DNSSEC Debugger - usfca.edu

Domain Name:

Time: 2025-11-10 01:01:20 UTC

Analyzing DNSSEC problems for usfca.edu

DS=20326/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to h.root-servers.net for ./DNSKEY
	Received 1139 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 1139 octets ;; HEADER SECTION ;; id = 41380 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20251121000000 20251031000000 20326 . qnzPUNeV8plQe0Se5Fa0uHS0Ygf4DSnEekaMeH7GQRbNhk6ntkneJFKUN+EBJQfd/JoaY//18qf4 G6YrWE/a+FwJ5oefafEhuJWhITrXMle9e4oy4Z7sjb7e1ajwGSKlcfp0Rsulv/aPlLLfl+4jUijr zzZUvUJA10LzOwswvjI16xA3HMG9rEh0mKY0RywLI+R5NkYgDzY0QGL9BMaUHWNV+eTFBmMpmg3j jKGnIg8jmFhqcypUqLXW7md/oO+k0A8QG39nGvhx7rVDUoaQd7atJH2jtzGeXW8n/XI/ncI9fSoX rLXu6NvJY5bX6dXI9ypg+sFnkF7Fd4TdZ8AasA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20251121000000 20251031000000 20326 . qnzPUNeV8plQe0Se5Fa0uHS0Ygf4DSnEekaMeH7GQRbNhk6ntkneJFKUN+EBJQfd/JoaY//18qf4 G6YrWE/a+FwJ5oefafEhuJWhITrXMle9e4oy4Z7sjb7e1ajwGSKlcfp0Rsulv/aPlLLfl+4jUijr zzZUvUJA10LzOwswvjI16xA3HMG9rEh0mKY0RywLI+R5NkYgDzY0QGL9BMaUHWNV+eTFBmMpmg3j jKGnIg8jmFhqcypUqLXW7md/oO+k0A8QG39nGvhx7rVDUoaQd7atJH2jtzGeXW8n/XI/ncI9fSoX rLXu6NvJY5bX6dXI9ypg+sFnkF7Fd4TdZ8AasA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=61809 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to l.root-servers.net for usfca.edu/A
	Received 1168 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 1168 octets ;; HEADER SECTION ;; id = 38640 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20251122170000 20251109160000 61809 . FrBwwGEcFdObGfn1T+YgMVRMjfub4F+9nctxNmPBFd7woQDZ+EGVwC8gYD+ScCaK5nTHRgBNqd76 ueM68sYIRSNA16CXxdEzBzUJJqUZwf3OV7LV2Y/tOjkSZsF4YnxkxCrMcuZLoqEG8RUzQbU0lj9b 04UPRABj//8LC5gT/EVWYpSzzDe/704gdxTy+14w3jTwEUr1jH9v19rjr4VNjN/HbF4FT8kiGWzA X3q9ZyY1Wl2KrdAkV8HL0AUwjN0IJrjV5M71Auq66cqsT7gqr1JLawRkJGumHT65GRkxkwqY3BU/ MxGq9C38mXkZhwnAkd+MxpWMhDdtKXPWWweOfQ== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 b.edu-servers.net. 172800 IN A 192.33.14.30 c.edu-servers.net. 172800 IN A 192.26.92.30 d.edu-servers.net. 172800 IN A 192.31.80.30 e.edu-servers.net. 172800 IN A 192.12.94.30 f.edu-servers.net. 172800 IN A 192.35.51.30 g.edu-servers.net. 172800 IN A 192.42.93.30 h.edu-servers.net. 172800 IN A 192.54.112.30 i.edu-servers.net. 172800 IN A 192.43.172.30 j.edu-servers.net. 172800 IN A 192.48.79.30 k.edu-servers.net. 172800 IN A 192.52.178.30 l.edu-servers.net. 172800 IN A 192.41.162.30 m.edu-servers.net. 172800 IN A 192.55.83.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to k.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 1162 octets ;; HEADER SECTION ;; id = 22904 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20251122170000 20251109160000 61809 . FrBwwGEcFdObGfn1T+YgMVRMjfub4F+9nctxNmPBFd7woQDZ+EGVwC8gYD+ScCaK5nTHRgBNqd76 ueM68sYIRSNA16CXxdEzBzUJJqUZwf3OV7LV2Y/tOjkSZsF4YnxkxCrMcuZLoqEG8RUzQbU0lj9b 04UPRABj//8LC5gT/EVWYpSzzDe/704gdxTy+14w3jTwEUr1jH9v19rjr4VNjN/HbF4FT8kiGWzA X3q9ZyY1Wl2KrdAkV8HL0AUwjN0IJrjV5M71Auq66cqsT7gqr1JLawRkJGumHT65GRkxkwqY3BU/ MxGq9C38mXkZhwnAkd+MxpWMhDdtKXPWWweOfQ== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to k.root-servers.net for edu/DS
	Received 367 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 367 octets ;; HEADER SECTION ;; id = 49873 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20251122170000 20251109160000 61809 . FrBwwGEcFdObGfn1T+YgMVRMjfub4F+9nctxNmPBFd7woQDZ+EGVwC8gYD+ScCaK5nTHRgBNqd76 ueM68sYIRSNA16CXxdEzBzUJJqUZwf3OV7LV2Y/tOjkSZsF4YnxkxCrMcuZLoqEG8RUzQbU0lj9b 04UPRABj//8LC5gT/EVWYpSzzDe/704gdxTy+14w3jTwEUr1jH9v19rjr4VNjN/HbF4FT8kiGWzA X3q9ZyY1Wl2KrdAkV8HL0AUwjN0IJrjV5M71Auq66cqsT7gqr1JLawRkJGumHT65GRkxkwqY3BU/ MxGq9C38mXkZhwnAkd+MxpWMhDdtKXPWWweOfQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for edu in the . zone
	DS=35663/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20251122170000 20251109160000 61809 . FrBwwGEcFdObGfn1T+YgMVRMjfub4F+9nctxNmPBFd7woQDZ+EGVwC8gYD+ScCaK5nTHRgBNqd76 ueM68sYIRSNA16CXxdEzBzUJJqUZwf3OV7LV2Y/tOjkSZsF4YnxkxCrMcuZLoqEG8RUzQbU0lj9b 04UPRABj//8LC5gT/EVWYpSzzDe/704gdxTy+14w3jTwEUr1jH9v19rjr4VNjN/HbF4FT8kiGWzA X3q9ZyY1Wl2KrdAkV8HL0AUwjN0IJrjV5M71Auq66cqsT7gqr1JLawRkJGumHT65GRkxkwqY3BU/ MxGq9C38mXkZhwnAkd+MxpWMhDdtKXPWWweOfQ== )`
	RRSIG=61809 and DNSKEY=61809 verifies the DS RRset
	DS=35663/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )`
	Query to j.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 291 octets ;; HEADER SECTION ;; id = 27653 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 256 3 13 z4lwcWrgRUDpdraaCEucEEmkrer/JTr5FtHXCpe1b+wON9Q2f0ytrulcutPgQOuh8YhsdM+cJa1X 5pDSvxeySA== ) ; keytag 35999 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20251121161114 20251106160614 35663 edu. MQpyEG5JAED/KAVQGwp4hZm99HcUZm0CUtB7HERQNE8Hqg/BNsp6HZcJT91XpVm6jzsjumKGQxnL pN23vLYMEg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 z4lwcWrgRUDpdraaCEucEEmkrer/JTr5FtHXCpe1b+wON9Q2f0ytrulcutPgQOuh8YhsdM+cJa1X 5pDSvxeySA== ) ; keytag 35999`
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	DNSKEY=35663/SEP is now in the chain-of-trust
	DS=35663/SHA-256 verifies DNSKEY=35663/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20251121161114 20251106160614 35663 edu. MQpyEG5JAED/KAVQGwp4hZm99HcUZm0CUtB7HERQNE8Hqg/BNsp6HZcJT91XpVm6jzsjumKGQxnL pN23vLYMEg== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=35999 is now in the chain-of-trust
	Query to h.edu-servers.net for usfca.edu/A
	Received 349 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 349 octets ;; HEADER SECTION ;; id = 47702 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 2 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) usfca.edu. 172800 IN NS ns3.no-ip.com. usfca.edu. 172800 IN NS ns2.no-ip.com. usfca.edu. 172800 IN NS ns1.no-ip.com. usfca.edu. 172800 IN NS ns4.no-ip.com. usfca.edu. 172800 IN NS mace.usfca.edu. usfca.edu. 86400 IN DS ( 2095 8 2 3d7e660ed666a35d245ee68cfcccabee5a63b2858187dfb545f6d60c4d8006b3 ) usfca.edu. 86400 IN DS ( 11926 8 2 c10774ff0adac03caabee57cd09262e73542e810e8be4d18bbb7192a6a56aa98 ) usfca.edu. 86400 IN RRSIG ( DS 13 2 86400 20251116053208 20251109042208 35999 edu. paRxF4+tXI+L0aq/Eb5go/t+yaDnFnafy7Tzpi/EDHPyWoq9u20BUd0NAS8XcbVf8RNqa68x2nrw cqq2aF5kpA== ) ;; ADDITIONAL SECTION (2 records) mace.usfca.edu. 172800 IN A 138.202.192.9 ;; { "EDNS-VERSION": 0 }
	Query to f.edu-servers.net for usfca.edu/DNSKEY
	Received 349 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 349 octets ;; HEADER SECTION ;; id = 36775 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 2 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) usfca.edu. 172800 IN NS ns3.no-ip.com. usfca.edu. 172800 IN NS ns2.no-ip.com. usfca.edu. 172800 IN NS ns1.no-ip.com. usfca.edu. 172800 IN NS ns4.no-ip.com. usfca.edu. 172800 IN NS mace.usfca.edu. usfca.edu. 86400 IN DS ( 2095 8 2 3d7e660ed666a35d245ee68cfcccabee5a63b2858187dfb545f6d60c4d8006b3 ) usfca.edu. 86400 IN DS ( 11926 8 2 c10774ff0adac03caabee57cd09262e73542e810e8be4d18bbb7192a6a56aa98 ) usfca.edu. 86400 IN RRSIG ( DS 13 2 86400 20251116053208 20251109042208 35999 edu. paRxF4+tXI+L0aq/Eb5go/t+yaDnFnafy7Tzpi/EDHPyWoq9u20BUd0NAS8XcbVf8RNqa68x2nrw cqq2aF5kpA== ) ;; ADDITIONAL SECTION (2 records) mace.usfca.edu. 172800 IN A 138.202.192.9 ;; { "EDNS-VERSION": 0 }
	Found child zone usfca.edu

usfca.edu

	Checking DS between edu and usfca.edu
	Query to l.edu-servers.net for usfca.edu/DS
	Received 1127 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 1127 octets ;; HEADER SECTION ;; id = 7182 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 14 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN DS ;; ANSWER SECTION (3 records) usfca.edu. 86400 IN DS ( 2095 8 2 3d7e660ed666a35d245ee68cfcccabee5a63b2858187dfb545f6d60c4d8006b3 ) usfca.edu. 86400 IN DS ( 11926 8 2 c10774ff0adac03caabee57cd09262e73542e810e8be4d18bbb7192a6a56aa98 ) usfca.edu. 86400 IN RRSIG ( DS 13 2 86400 20251116053208 20251109042208 35999 edu. paRxF4+tXI+L0aq/Eb5go/t+yaDnFnafy7Tzpi/EDHPyWoq9u20BUd0NAS8XcbVf8RNqa68x2nrw cqq2aF5kpA== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN RRSIG ( NS 13 1 172800 20251116053209 20251109042209 35999 edu. cww38zsq/F+Igsyu+pebZ2Q4c5YvkgYGaRSYcbTtMUnhzxYGDJPl9j0HMysIGhy/OrSEQp1FbBvm +GQAPVa4lQ== ) ;; ADDITIONAL SECTION (27 records) k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for usfca.edu in the edu zone
	DS=2095/SHA-256 has algorithm RSASHA256
	DS=11926/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`usfca.edu. 86400 IN RRSIG ( DS 13 2 86400 20251116053208 20251109042208 35999 edu. paRxF4+tXI+L0aq/Eb5go/t+yaDnFnafy7Tzpi/EDHPyWoq9u20BUd0NAS8XcbVf8RNqa68x2nrw cqq2aF5kpA== )`
	RRSIG=35999 and DNSKEY=35999 verifies the DS RRset
	DS=2095/SHA-256 is now in the chain-of-trust
	DS=11926/SHA-256 is now in the chain-of-trust
	`usfca.edu. 86400 IN DS ( 2095 8 2 3d7e660ed666a35d245ee68cfcccabee5a63b2858187dfb545f6d60c4d8006b3 )`
	`usfca.edu. 86400 IN DS ( 11926 8 2 c10774ff0adac03caabee57cd09262e73542e810e8be4d18bbb7192a6a56aa98 )`
	Query to ns1.no-ip.com for usfca.edu/DNSKEY
	Received 3556 bytes from 194.62.181.53
	;; Response received from [194.62.181.53] 3556 octets ;; HEADER SECTION ;; id = 38532 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 16 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN DNSKEY ;; ANSWER SECTION (16 records) usfca.edu. 172800 IN DNSKEY ( 257 3 8 AwEAAc+o/ftRpwIwDtJwF0GCO2J5zV2hkKIJehHO//z0uIs9Tke3abe9iyqvZGHwmDsxd28cfM8a uA4s24v+5FQLznx6T3A/dtJVFFSZc2HP/KB0tHHyr4djLH3T6WHu6cHqVqmo55klAFN735PqNRfZ U4kxKh8JaKbK5EQZoRHhkmfiJWRGSyRvPdvSh9JjaAoCbZKMQHOb7/9yD58SnOD9k+5SujF1Ic2j rqd0c8aZmLllO/BZtmqO8MoGFUG6fG/ziRwzT+H5EGpbWZgEihScMn0+5AOBA/7Q39ghsekBt8yu rlP/YNRyhCgeblhw4kCI0/GbDeoAP9Kj/ZoZCXBZ/FU= ) ; keytag 2095 usfca.edu. 172800 IN DNSKEY ( 257 3 5 AwEAAcz6F3JDzUbxgBy1nU4zmWWSJvNJVK8uVJZWGLARZliFKp2UpoADqL4Eo4+Ce9HTLxuOlvJV oaC1Ss95G6iI379/0FqJOdwDCF74t2cQTub39nDJwNPRPy7Uz2H7PnMqgqNDyXgCt2PKFbm0CXi4 dTt5Fj42V1ubVrXWL/vcT8J3pQ8YlQt1rPO0rLLGmx3lg6axLncMpwZHCV35BnVtUXKxtCpEKCBI u3U1SrfhjXsKUbXL2gB8vqzHb4Bh/1KcdoVvY3kPbf93cna/Oe8MrL1dGR9QCSZ5O49TiVdyjwSa R/qSoYDxaeujWUeGJWLH5w6VgFvA9DptAtsU52H3wUk= ) ; keytag 46738 usfca.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAaYKAFBPuQjC3zYYbkGSJNfjcq3CFemYvB+sNG1n/F3mSuPpSKql5h+HpFXzCdBcVer6aVh+ 99HsM/kFFMagYGxi97Dc7f9VCz9GBOHzlGlUHX1k9PkxJM8uXFvMkXOJAvy8bNxjRwudbMjhlKa4 3yw1/UP1XTfSuZEFW+dskUTP ) ; keytag 64953 usfca.edu. 172800 IN DNSKEY ( 256 3 5 AwEAAciWXRLIyoUjJVXz2W2ISQa41AmMfnCusnvne02ou0rEWEG79ocZh01Q/62pfuFkdaF8EIA1 L3+yZhZq/dd4T8gpxBhn1+3+BtZdRn1i2VWie4j9XL3AOplJdhPij/YKM/+zxuvDaEqyp8AqpoXk I4TFO3Qw6OvPsIFpLlN01kVX ) ; keytag 35613 usfca.edu. 172800 IN DNSKEY ( 256 3 5 AwEAAfYVMxIyIGYp6t8haoGddZv7XJoHHo/TXWNuaDgAW86w8Cixht6Vfb/iCNJnOJ2cDntAyImJ UmQ/AZz2fNYyK3vmADGuAkr5VjNCQrwwADPx2BudJkfbqqWaNLN8tl0AIpYrbKHuHnow7sNTpKRL 79Sx8r87SJsqLL/GKCdhzjV5 ) ; keytag 40521 usfca.edu. 172800 IN DNSKEY ( 256 3 5 AwEAAas5iWYEgGaET7DrOw93TdOWfYBIzGVjEOWZXp8uOxUkLAGAG9RWOJ5XHagPHzXhvTSjUrYv W5sOPHFDvRhfYbStLc2ODAS7A8H+aGUBO0+Wnm3fjJbYBDkHoBANoyNEnl702Q8wouAwkEZ1w0+o x4FC6VrC/OI0CVwVcp6qoxNv ) ; keytag 43212 usfca.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAbANSibUbGm0N/VKQEV9+b34/zvVjxC8jsIi3SFXWYcv4CBxyBE9h8ttZ/0PfuQre19lrb4b xT7V0qZfs+yeCiU9Dzj6EViyGdlAusYxwwyNaehHStfAkS5gg73AL68M3Xr8v99++ZEVezj+uf9u 7EcTtunPa3eoQTJBpd2iVBYP ) ; keytag 25299 usfca.edu. 172800 IN DNSKEY ( 257 3 5 AwEAAcl7tkFHGuNd+/5oLxBb/ph6ky35dogWTSBf6SuPLvrnuXmMo+xxMULTSJUehe9nottZ7gxj wMisKgDN2WP2ohLxYcK7dgR6mgq6kDk8QW0P+gucFY5QnbwGazmEz7Kbj7Q9NjvTjfHd7eC8QSUF 1cHFz3I2/CN5qd6kmmPMseI0bcOP1crGxca+kCWPPu/80Vv1DjvvjqdBHFuTcQJU27d7OGzYDyCm k38yiOnaybKmJO4AC8TRCkEm5XHnajjUoG11er2Ogu9+0G1sqHzsGfPy+BS9HdPHgK9CxKSaepJs y38X2W7apFv2NKU6WpOAvcf6ZfvUWAp6BDzE5ws9VHU= ) ; keytag 49837 usfca.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAeynrikO4AuEy8+jmZR4iW+ai/qRvCYgn2k4DFz1Gy58fVaDURKSJgJTLFbMQ3a5RkeoBlP5 OG0ZpCtNJaDQxSH//OAaUf+WmlMdVjsjfXDWWyt1QH6ZxXh4epQpT4nENlrQWbmxmDPPriUVz65I tDX4R3pVM7J58CDRR8xM6Tl/ ) ; keytag 19215 usfca.edu. 172800 IN DNSKEY ( 257 3 8 AwEAAb+WRfNQhxJN4QK7RepfNXC5KTC9pnKrn5fBg0GlFZ3Fa01rj+wDOA1pUutE/JGK+NjJv+xJ tkTVo9K0Swp2JDfRIGt4r+ElizV9sesMwaT4onQ2uH46nPOr1M3VTwGpxRk/Aeckb4PB5J3lsWL8 32LDTsDNFMKWCeijremvrIlQOQgu6e6e7CbzIm7i50rqu9SWLeMOM27cHK5yeHOG3afPeVnljlnt nvyWT+ukRGTJBdzkliWlHn8D8sFNzv/090+1uoBeYdcxis8Jhh6hKNm3Jo7RPDg/vUHtxYySdEI0 Z3NiUasX66IAbjZFP5QUsGRJZ3IbRLTiucaPMJ/wUG0= ) ; keytag 11926 usfca.edu. 172800 IN RRSIG ( DNSKEY 5 2 172800 20251113071904 20251109063926 43212 usfca.edu. gw/ED+LzpzhgGfi2kf9wvFXg6Sterz20olF2gLTY1/vtF2pbIuTbZMUCdrlBL7y6YwxM8WYrAPyf v0sA7N7IJ0/tFCyTFxNWB0JaEHCAl0q9uYd2Y6LCc+D6DUNQhc1cn/p1oEdz6L3h4qcfph6NypbM wDN03Yg2lCOmlqjpFs8= ) usfca.edu. 172800 IN RRSIG ( DNSKEY 5 2 172800 20251113071904 20251109063926 46738 usfca.edu. q+vO3snBi/jgB5s9DnZ/FOwoocOhVPTkQUf5RQMoNfu4/XdSDUj9S2B1Q/UaRYR/wQSoks2r3XaI eQNsb6u3zU7bfA/WEO/9gq6TbxAuYny7F+bntiiwpplTr8lRGj4qHqiH3Psaz1vVuPXS6XGigeTS yxlC/efxuZ2E6NzNGB8/qpUF5PFaObXe+utRJxsxzbjb6HtoLZk255SN0Qdeg4Q9Plbk/SH6SnJh WUB03O+dVs0tIGF85WOmZS+77Ui+mU8iNO7++WO10buLyWSPrDIFYl+Go79o/CkNE1ETbs6P402H cjPzJCdA9TGYb9cY8WBc2TJaqAhnCJCCG0aTyw== ) usfca.edu. 172800 IN RRSIG ( DNSKEY 5 2 172800 20251113071904 20251109063926 49837 usfca.edu. hk77bO8UlgFl/4Jy5AZ2TM3j90d2pTly7McckrCk1fv8JW7r6PSh4e3ERPH4hhZCW/muQXqpt7gT IFVJvZSm6GwGDzOpEBIXxP+BEt0l+30XQTkd+wVESqb08NkLq5393k2d116WnNXvHj4UOIECABed /IYphBO+zWi1oRnZ/h7qSUW9P4ORI2d4+gFpcO8OaM7QueeBcJjZQqze7rQZdBodTyzG2lx5mXu0 tASYf0r3mgPBs9DLeEzghQu7/ku3jbLendK5ugHHOTykApVzCGKY20vnyZuzJuANnwScpmuo19dx JOnVCh5iAv6AkTurRNb/P03vrflt8MPnD3iqAQ== ) usfca.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20251113071904 20251109063926 2095 usfca.edu. H88JivOcbuM2IzzZciH/lyK9piXkkgo8kpbb9qiixSesqokwwEATe4V+t36QLm2kpbbsVBKL4CVl oZhOiw+ZWrrHhA8JVyPZ4FtBRh1DIgwq74As+YYiq56TcSp1xJjNwWsliLD7MbQ+Q0hSkzM9VdBk XAmPCS9fkxr9nuJJkefJr4rIx2+hnzs5JgE8A2jfJkMql38hEHbdBxJcJ3K8vSCiWPhTgazepIu7 HqLHpCKJ+qZl/dwOI0WTSoqlQUpf6YRXCypZgcHBALWt1i6DbjoBqfAE+mBZWH0Q6/DFxKzbG7Qx tT2gDXxcFmzZaRz4G3AlWSE12gT0cQDcru91ew== ) usfca.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20251113071904 20251109063926 11926 usfca.edu. eYMWwt1O8gTbIgBQuNvEYjXgN7ulJrnyqIu59OwmrYqmS1f1C2xYwE+MAIQCdYQv2JuHnq4qtvTX DM7OVnddnsFOSsF1zNOT0Fau+8933GM8d/Uqeg79d3Id+AP3Eg8RInyXuVR9WoS+s/VUeXjWLNsq wkwcCJoQEBwqjGyH4d2c+4T4m7ZBPIi40HU9xQ0nJpB3WkO0ZnNMycMXTNZe/trsJlJeL2GxoY81 dzLQ0rnyg/V02oT4y3Z2Sai3UJseMIreMK7sNjqkmCT6Q8HNc+Ckad7bn6zpruiW2Ch+uLmLHJVi AkFlXAGYQfPAPZKdXwqCP8msxqb/5pKUNtc77Q== ) usfca.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20251113071904 20251109063926 25299 usfca.edu. ZVGCzlYGriOesFQWyXd2Gutws4jNcVV2fn7TbN89B2XMQM6pcB/eegYTfLhk+Zpap/EqDW7QCb5U KVuSKYEDT27GugV+cus4kYtbmZ3trGLCEH9WcH2j85RCk5jIG58v4cAGoMX4uZSxzw+W0gudNB1w GlfKKLeh5taCJnaX9Ic= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 10 DNSKEY records for usfca.edu
	`usfca.edu. 172800 IN DNSKEY ( 257 3 8 AwEAAc+o/ftRpwIwDtJwF0GCO2J5zV2hkKIJehHO//z0uIs9Tke3abe9iyqvZGHwmDsxd28cfM8a uA4s24v+5FQLznx6T3A/dtJVFFSZc2HP/KB0tHHyr4djLH3T6WHu6cHqVqmo55klAFN735PqNRfZ U4kxKh8JaKbK5EQZoRHhkmfiJWRGSyRvPdvSh9JjaAoCbZKMQHOb7/9yD58SnOD9k+5SujF1Ic2j rqd0c8aZmLllO/BZtmqO8MoGFUG6fG/ziRwzT+H5EGpbWZgEihScMn0+5AOBA/7Q39ghsekBt8yu rlP/YNRyhCgeblhw4kCI0/GbDeoAP9Kj/ZoZCXBZ/FU= ) ; keytag 2095`
	`usfca.edu. 172800 IN DNSKEY ( 257 3 5 AwEAAcz6F3JDzUbxgBy1nU4zmWWSJvNJVK8uVJZWGLARZliFKp2UpoADqL4Eo4+Ce9HTLxuOlvJV oaC1Ss95G6iI379/0FqJOdwDCF74t2cQTub39nDJwNPRPy7Uz2H7PnMqgqNDyXgCt2PKFbm0CXi4 dTt5Fj42V1ubVrXWL/vcT8J3pQ8YlQt1rPO0rLLGmx3lg6axLncMpwZHCV35BnVtUXKxtCpEKCBI u3U1SrfhjXsKUbXL2gB8vqzHb4Bh/1KcdoVvY3kPbf93cna/Oe8MrL1dGR9QCSZ5O49TiVdyjwSa R/qSoYDxaeujWUeGJWLH5w6VgFvA9DptAtsU52H3wUk= ) ; keytag 46738`
	`usfca.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAaYKAFBPuQjC3zYYbkGSJNfjcq3CFemYvB+sNG1n/F3mSuPpSKql5h+HpFXzCdBcVer6aVh+ 99HsM/kFFMagYGxi97Dc7f9VCz9GBOHzlGlUHX1k9PkxJM8uXFvMkXOJAvy8bNxjRwudbMjhlKa4 3yw1/UP1XTfSuZEFW+dskUTP ) ; keytag 64953`
	`usfca.edu. 172800 IN DNSKEY ( 256 3 5 AwEAAciWXRLIyoUjJVXz2W2ISQa41AmMfnCusnvne02ou0rEWEG79ocZh01Q/62pfuFkdaF8EIA1 L3+yZhZq/dd4T8gpxBhn1+3+BtZdRn1i2VWie4j9XL3AOplJdhPij/YKM/+zxuvDaEqyp8AqpoXk I4TFO3Qw6OvPsIFpLlN01kVX ) ; keytag 35613`
	`usfca.edu. 172800 IN DNSKEY ( 256 3 5 AwEAAfYVMxIyIGYp6t8haoGddZv7XJoHHo/TXWNuaDgAW86w8Cixht6Vfb/iCNJnOJ2cDntAyImJ UmQ/AZz2fNYyK3vmADGuAkr5VjNCQrwwADPx2BudJkfbqqWaNLN8tl0AIpYrbKHuHnow7sNTpKRL 79Sx8r87SJsqLL/GKCdhzjV5 ) ; keytag 40521`
	`usfca.edu. 172800 IN DNSKEY ( 256 3 5 AwEAAas5iWYEgGaET7DrOw93TdOWfYBIzGVjEOWZXp8uOxUkLAGAG9RWOJ5XHagPHzXhvTSjUrYv W5sOPHFDvRhfYbStLc2ODAS7A8H+aGUBO0+Wnm3fjJbYBDkHoBANoyNEnl702Q8wouAwkEZ1w0+o x4FC6VrC/OI0CVwVcp6qoxNv ) ; keytag 43212`
	`usfca.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAbANSibUbGm0N/VKQEV9+b34/zvVjxC8jsIi3SFXWYcv4CBxyBE9h8ttZ/0PfuQre19lrb4b xT7V0qZfs+yeCiU9Dzj6EViyGdlAusYxwwyNaehHStfAkS5gg73AL68M3Xr8v99++ZEVezj+uf9u 7EcTtunPa3eoQTJBpd2iVBYP ) ; keytag 25299`
	`usfca.edu. 172800 IN DNSKEY ( 257 3 5 AwEAAcl7tkFHGuNd+/5oLxBb/ph6ky35dogWTSBf6SuPLvrnuXmMo+xxMULTSJUehe9nottZ7gxj wMisKgDN2WP2ohLxYcK7dgR6mgq6kDk8QW0P+gucFY5QnbwGazmEz7Kbj7Q9NjvTjfHd7eC8QSUF 1cHFz3I2/CN5qd6kmmPMseI0bcOP1crGxca+kCWPPu/80Vv1DjvvjqdBHFuTcQJU27d7OGzYDyCm k38yiOnaybKmJO4AC8TRCkEm5XHnajjUoG11er2Ogu9+0G1sqHzsGfPy+BS9HdPHgK9CxKSaepJs y38X2W7apFv2NKU6WpOAvcf6ZfvUWAp6BDzE5ws9VHU= ) ; keytag 49837`
	`usfca.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAeynrikO4AuEy8+jmZR4iW+ai/qRvCYgn2k4DFz1Gy58fVaDURKSJgJTLFbMQ3a5RkeoBlP5 OG0ZpCtNJaDQxSH//OAaUf+WmlMdVjsjfXDWWyt1QH6ZxXh4epQpT4nENlrQWbmxmDPPriUVz65I tDX4R3pVM7J58CDRR8xM6Tl/ ) ; keytag 19215`
	`usfca.edu. 172800 IN DNSKEY ( 257 3 8 AwEAAb+WRfNQhxJN4QK7RepfNXC5KTC9pnKrn5fBg0GlFZ3Fa01rj+wDOA1pUutE/JGK+NjJv+xJ tkTVo9K0Swp2JDfRIGt4r+ElizV9sesMwaT4onQ2uH46nPOr1M3VTwGpxRk/Aeckb4PB5J3lsWL8 32LDTsDNFMKWCeijremvrIlQOQgu6e6e7CbzIm7i50rqu9SWLeMOM27cHK5yeHOG3afPeVnljlnt nvyWT+ukRGTJBdzkliWlHn8D8sFNzv/090+1uoBeYdcxis8Jhh6hKNm3Jo7RPDg/vUHtxYySdEI0 Z3NiUasX66IAbjZFP5QUsGRJZ3IbRLTiucaPMJ/wUG0= ) ; keytag 11926`
	DNSKEY=2095/SEP is now in the chain-of-trust
	DS=2095/SHA-256 verifies DNSKEY=2095/SEP
	DNSKEY=11926/SEP is now in the chain-of-trust
	DS=11926/SHA-256 verifies DNSKEY=11926/SEP
	Found 6 RRSIGs over DNSKEY RRset
	`usfca.edu. 172800 IN RRSIG ( DNSKEY 5 2 172800 20251113071904 20251109063926 43212 usfca.edu. gw/ED+LzpzhgGfi2kf9wvFXg6Sterz20olF2gLTY1/vtF2pbIuTbZMUCdrlBL7y6YwxM8WYrAPyf v0sA7N7IJ0/tFCyTFxNWB0JaEHCAl0q9uYd2Y6LCc+D6DUNQhc1cn/p1oEdz6L3h4qcfph6NypbM wDN03Yg2lCOmlqjpFs8= )`
	`usfca.edu. 172800 IN RRSIG ( DNSKEY 5 2 172800 20251113071904 20251109063926 46738 usfca.edu. q+vO3snBi/jgB5s9DnZ/FOwoocOhVPTkQUf5RQMoNfu4/XdSDUj9S2B1Q/UaRYR/wQSoks2r3XaI eQNsb6u3zU7bfA/WEO/9gq6TbxAuYny7F+bntiiwpplTr8lRGj4qHqiH3Psaz1vVuPXS6XGigeTS yxlC/efxuZ2E6NzNGB8/qpUF5PFaObXe+utRJxsxzbjb6HtoLZk255SN0Qdeg4Q9Plbk/SH6SnJh WUB03O+dVs0tIGF85WOmZS+77Ui+mU8iNO7++WO10buLyWSPrDIFYl+Go79o/CkNE1ETbs6P402H cjPzJCdA9TGYb9cY8WBc2TJaqAhnCJCCG0aTyw== )`
	`usfca.edu. 172800 IN RRSIG ( DNSKEY 5 2 172800 20251113071904 20251109063926 49837 usfca.edu. hk77bO8UlgFl/4Jy5AZ2TM3j90d2pTly7McckrCk1fv8JW7r6PSh4e3ERPH4hhZCW/muQXqpt7gT IFVJvZSm6GwGDzOpEBIXxP+BEt0l+30XQTkd+wVESqb08NkLq5393k2d116WnNXvHj4UOIECABed /IYphBO+zWi1oRnZ/h7qSUW9P4ORI2d4+gFpcO8OaM7QueeBcJjZQqze7rQZdBodTyzG2lx5mXu0 tASYf0r3mgPBs9DLeEzghQu7/ku3jbLendK5ugHHOTykApVzCGKY20vnyZuzJuANnwScpmuo19dx JOnVCh5iAv6AkTurRNb/P03vrflt8MPnD3iqAQ== )`
	`usfca.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20251113071904 20251109063926 2095 usfca.edu. H88JivOcbuM2IzzZciH/lyK9piXkkgo8kpbb9qiixSesqokwwEATe4V+t36QLm2kpbbsVBKL4CVl oZhOiw+ZWrrHhA8JVyPZ4FtBRh1DIgwq74As+YYiq56TcSp1xJjNwWsliLD7MbQ+Q0hSkzM9VdBk XAmPCS9fkxr9nuJJkefJr4rIx2+hnzs5JgE8A2jfJkMql38hEHbdBxJcJ3K8vSCiWPhTgazepIu7 HqLHpCKJ+qZl/dwOI0WTSoqlQUpf6YRXCypZgcHBALWt1i6DbjoBqfAE+mBZWH0Q6/DFxKzbG7Qx tT2gDXxcFmzZaRz4G3AlWSE12gT0cQDcru91ew== )`
	`usfca.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20251113071904 20251109063926 11926 usfca.edu. eYMWwt1O8gTbIgBQuNvEYjXgN7ulJrnyqIu59OwmrYqmS1f1C2xYwE+MAIQCdYQv2JuHnq4qtvTX DM7OVnddnsFOSsF1zNOT0Fau+8933GM8d/Uqeg79d3Id+AP3Eg8RInyXuVR9WoS+s/VUeXjWLNsq wkwcCJoQEBwqjGyH4d2c+4T4m7ZBPIi40HU9xQ0nJpB3WkO0ZnNMycMXTNZe/trsJlJeL2GxoY81 dzLQ0rnyg/V02oT4y3Z2Sai3UJseMIreMK7sNjqkmCT6Q8HNc+Ckad7bn6zpruiW2Ch+uLmLHJVi AkFlXAGYQfPAPZKdXwqCP8msxqb/5pKUNtc77Q== )`
	`usfca.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20251113071904 20251109063926 25299 usfca.edu. ZVGCzlYGriOesFQWyXd2Gutws4jNcVV2fn7TbN89B2XMQM6pcB/eegYTfLhk+Zpap/EqDW7QCb5U KVuSKYEDT27GugV+cus4kYtbmZ3trGLCEH9WcH2j85RCk5jIG58v4cAGoMX4uZSxzw+W0gudNB1w GlfKKLeh5taCJnaX9Ic= )`
	RRSIG=43212 and DNSKEY=43212 verifies the DNSKEY RRset
	RRSIG=46738 and DNSKEY=46738/SEP verifies the DNSKEY RRset
	RRSIG=49837 and DNSKEY=49837/SEP verifies the DNSKEY RRset
	RRSIG=2095 and DNSKEY=2095/SEP verifies the DNSKEY RRset
	RRSIG=11926 and DNSKEY=11926/SEP verifies the DNSKEY RRset
	RRSIG=25299 and DNSKEY=25299 verifies the DNSKEY RRset
	DNSKEY=46738/SEP is now in the chain-of-trust
	DNSKEY=64953 is now in the chain-of-trust
	DNSKEY=35613 is now in the chain-of-trust
	DNSKEY=40521 is now in the chain-of-trust
	DNSKEY=43212 is now in the chain-of-trust
	DNSKEY=25299 is now in the chain-of-trust
	DNSKEY=49837/SEP is now in the chain-of-trust
	DNSKEY=19215 is now in the chain-of-trust
	Query to ns2.no-ip.com for usfca.edu/A
	Received 1184 bytes from 194.62.180.53
	;; Response received from [194.62.180.53] 1184 octets ;; HEADER SECTION ;; id = 36862 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (4 records) mace.usfca.edu. 600 IN A 138.202.192.9 mace.usfca.edu. 600 IN RRSIG ( A 5 3 600 20251113082011 20251109075353 43212 usfca.edu. BkDfsvXftaeGGBqHpvRsMvev8asw3AqJ3jJOcwOcX+7FBDOrzkz3iWqlrSfaxkit2RroouwUC5JU 7ICWy99alV8iOKP+mQEGIXVFi7EuSDxL5PhcTgdwNddaDtTsxWiHaoMV7jf9YxKW9C1R8niCO1Wd YG3Zp1kje3J/LBO86EA= ) mace.usfca.edu. 600 IN RRSIG ( A 8 3 600 20251113082011 20251109075353 25299 usfca.edu. f49NuKy/2S+NgCyR9Pf1z8RDU3cNVYZvV5wjuagPcjo8cYUcEqv5Fd0+TZV1aNufGTNJmG0Qllh3 hzIR76eBtbRezLIzEtnxcyUf4+J6QoqJTGk71BPtLLIW4oCpu1524RLp92oRiQZqdb3KrkUv1RKG Z36oc43iKxL0pTs0100= ) ;; { "EDNS-VERSION": 0 }
	ns2.no-ip.com is authoritative for usfca.edu
	Found RRSIG signed by usfca.edu zone
	Query to ns3.no-ip.com for usfca.edu/SOA
	Received 877 bytes from 204.16.255.53
	;; Response received from [204.16.255.53] 877 octets ;; HEADER SECTION ;; id = 7099 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 2 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN SOA ;; ANSWER SECTION (3 records) usfca.edu. 600 IN SOA ( mace.usfca.edu. hostmaster.usfca.edu. 2024396111 ;serial 7200 ;refresh 720 ;retry 1209600 ;expire 3600 ;minimum ) usfca.edu. 600 IN RRSIG ( SOA 5 2 600 20251113121423 20251109111423 43212 usfca.edu. W/D+EO3GXslbQUrUck2krQPujPTiN1EYVpEO/Mnv9YyX63FD7Q4UarbCjH2LVUNg2HTuhdcsPjbP lZXV5RljbVmCY7WW2JTQ5O1dDVwxESUpogJ7xLfENQrsGqKwWJ3secCggPrx54FEPdWDja4IDZkZ C9JUoQJW3dh0e8pOlEg= ) usfca.edu. 600 IN RRSIG ( SOA 8 2 600 20251113121423 20251109111423 25299 usfca.edu. eFw5DIoZEyOn9CVhUbTKeUlm0NMCkFkpH3yL53Tjw/uSjxsZMmBo2oxlMaBdls4sRWh6FCu/aBqA xhWx+VCuJ4k11xBQWlvfUPeaxlgLFsTLxNN31BIJ9EJxw/6C1wJJrZ8u5jN5oEPB1U/RhzV28CFx WaSTcDJ0FUTdjEDFDzg= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (2 records) mace.usfca.edu. 600 IN A 138.202.192.9 ;; { "EDNS-VERSION": 0 }
	Query to mace.usfca.edu for usfca.edu/SOA
	Received 428 bytes from 138.202.192.9
	;; Response received from [138.202.192.9] 428 octets ;; HEADER SECTION ;; id = 44545 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN SOA ;; ANSWER SECTION (3 records) usfca.edu. 600 IN SOA ( mace.usfca.edu. hostmaster.usfca.edu. 2024396111 ;serial 7200 ;refresh 720 ;retry 1209600 ;expire 3600 ;minimum ) usfca.edu. 600 IN RRSIG ( SOA 5 2 600 20251113121423 20251109111423 43212 usfca.edu. W/D+EO3GXslbQUrUck2krQPujPTiN1EYVpEO/Mnv9YyX63FD7Q4UarbCjH2LVUNg2HTuhdcsPjbP lZXV5RljbVmCY7WW2JTQ5O1dDVwxESUpogJ7xLfENQrsGqKwWJ3secCggPrx54FEPdWDja4IDZkZ C9JUoQJW3dh0e8pOlEg= ) usfca.edu. 600 IN RRSIG ( SOA 8 2 600 20251113121423 20251109111423 25299 usfca.edu. eFw5DIoZEyOn9CVhUbTKeUlm0NMCkFkpH3yL53Tjw/uSjxsZMmBo2oxlMaBdls4sRWh6FCu/aBqA xhWx+VCuJ4k11xBQWlvfUPeaxlgLFsTLxNN31BIJ9EJxw/6C1wJJrZ8u5jN5oEPB1U/RhzV28CFx WaSTcDJ0FUTdjEDFDzg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1.no-ip.com for usfca.edu/SOA
	Received 877 bytes from 194.62.181.53
	;; Response received from [194.62.181.53] 877 octets ;; HEADER SECTION ;; id = 28472 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 2 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN SOA ;; ANSWER SECTION (3 records) usfca.edu. 600 IN SOA ( mace.usfca.edu. hostmaster.usfca.edu. 2024396111 ;serial 7200 ;refresh 720 ;retry 1209600 ;expire 3600 ;minimum ) usfca.edu. 600 IN RRSIG ( SOA 5 2 600 20251113121423 20251109111423 43212 usfca.edu. W/D+EO3GXslbQUrUck2krQPujPTiN1EYVpEO/Mnv9YyX63FD7Q4UarbCjH2LVUNg2HTuhdcsPjbP lZXV5RljbVmCY7WW2JTQ5O1dDVwxESUpogJ7xLfENQrsGqKwWJ3secCggPrx54FEPdWDja4IDZkZ C9JUoQJW3dh0e8pOlEg= ) usfca.edu. 600 IN RRSIG ( SOA 8 2 600 20251113121423 20251109111423 25299 usfca.edu. eFw5DIoZEyOn9CVhUbTKeUlm0NMCkFkpH3yL53Tjw/uSjxsZMmBo2oxlMaBdls4sRWh6FCu/aBqA xhWx+VCuJ4k11xBQWlvfUPeaxlgLFsTLxNN31BIJ9EJxw/6C1wJJrZ8u5jN5oEPB1U/RhzV28CFx WaSTcDJ0FUTdjEDFDzg= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (2 records) mace.usfca.edu. 600 IN A 138.202.192.9 ;; { "EDNS-VERSION": 0 }
	Query to ns4.no-ip.com for usfca.edu/SOA
	Received 877 bytes from 204.16.254.53
	;; Response received from [204.16.254.53] 877 octets ;; HEADER SECTION ;; id = 6802 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 2 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN SOA ;; ANSWER SECTION (3 records) usfca.edu. 600 IN SOA ( mace.usfca.edu. hostmaster.usfca.edu. 2024396111 ;serial 7200 ;refresh 720 ;retry 1209600 ;expire 3600 ;minimum ) usfca.edu. 600 IN RRSIG ( SOA 5 2 600 20251113121423 20251109111423 43212 usfca.edu. W/D+EO3GXslbQUrUck2krQPujPTiN1EYVpEO/Mnv9YyX63FD7Q4UarbCjH2LVUNg2HTuhdcsPjbP lZXV5RljbVmCY7WW2JTQ5O1dDVwxESUpogJ7xLfENQrsGqKwWJ3secCggPrx54FEPdWDja4IDZkZ C9JUoQJW3dh0e8pOlEg= ) usfca.edu. 600 IN RRSIG ( SOA 8 2 600 20251113121423 20251109111423 25299 usfca.edu. eFw5DIoZEyOn9CVhUbTKeUlm0NMCkFkpH3yL53Tjw/uSjxsZMmBo2oxlMaBdls4sRWh6FCu/aBqA xhWx+VCuJ4k11xBQWlvfUPeaxlgLFsTLxNN31BIJ9EJxw/6C1wJJrZ8u5jN5oEPB1U/RhzV28CFx WaSTcDJ0FUTdjEDFDzg= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (2 records) mace.usfca.edu. 600 IN A 138.202.192.9 ;; { "EDNS-VERSION": 0 }
	Query to ns2.no-ip.com for usfca.edu/A
	Received 1184 bytes from 194.62.180.53
	;; Response received from [194.62.180.53] 1184 octets ;; HEADER SECTION ;; id = 52479 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (4 records) mace.usfca.edu. 600 IN A 138.202.192.9 mace.usfca.edu. 600 IN RRSIG ( A 5 3 600 20251113082011 20251109075353 43212 usfca.edu. BkDfsvXftaeGGBqHpvRsMvev8asw3AqJ3jJOcwOcX+7FBDOrzkz3iWqlrSfaxkit2RroouwUC5JU 7ICWy99alV8iOKP+mQEGIXVFi7EuSDxL5PhcTgdwNddaDtTsxWiHaoMV7jf9YxKW9C1R8niCO1Wd YG3Zp1kje3J/LBO86EA= ) mace.usfca.edu. 600 IN RRSIG ( A 8 3 600 20251113082011 20251109075353 25299 usfca.edu. f49NuKy/2S+NgCyR9Pf1z8RDU3cNVYZvV5wjuagPcjo8cYUcEqv5Fd0+TZV1aNufGTNJmG0Qllh3 hzIR76eBtbRezLIzEtnxcyUf4+J6QoqJTGk71BPtLLIW4oCpu1524RLp92oRiQZqdb3KrkUv1RKG Z36oc43iKxL0pTs0100= ) ;; { "EDNS-VERSION": 0 }
	usfca.edu A RR has value 23.185.0.2
	Found 2 RRSIGs over A RRset
	`usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= )`
	`usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= )`
	RRSIG=43212 and DNSKEY=43212 verifies the A RRset
	RRSIG=25299 and DNSKEY=25299 verifies the A RRset

usfca.edu

	Query to mace.usfca.edu for usfca.edu/A
	Received 392 bytes from 138.202.192.9
	;; Response received from [138.202.192.9] 392 octets ;; HEADER SECTION ;; id = 50261 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	mace.usfca.edu is authoritative for usfca.edu
	Found RRSIG signed by usfca.edu zone
	Query to mace.usfca.edu for usfca.edu/A
	Received 392 bytes from 138.202.192.9
	;; Response received from [138.202.192.9] 392 octets ;; HEADER SECTION ;; id = 48072 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	usfca.edu A RR has value 23.185.0.2
	Found 2 RRSIGs over A RRset
	`usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= )`
	`usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= )`
	RRSIG=43212 and DNSKEY=43212 verifies the A RRset
	RRSIG=25299 and DNSKEY=25299 verifies the A RRset

usfca.edu

	Query to ns3.no-ip.com for usfca.edu/A
	Received 1184 bytes from 204.16.255.53
	;; Response received from [204.16.255.53] 1184 octets ;; HEADER SECTION ;; id = 6901 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (4 records) mace.usfca.edu. 600 IN A 138.202.192.9 mace.usfca.edu. 600 IN RRSIG ( A 5 3 600 20251113082011 20251109075353 43212 usfca.edu. BkDfsvXftaeGGBqHpvRsMvev8asw3AqJ3jJOcwOcX+7FBDOrzkz3iWqlrSfaxkit2RroouwUC5JU 7ICWy99alV8iOKP+mQEGIXVFi7EuSDxL5PhcTgdwNddaDtTsxWiHaoMV7jf9YxKW9C1R8niCO1Wd YG3Zp1kje3J/LBO86EA= ) mace.usfca.edu. 600 IN RRSIG ( A 8 3 600 20251113082011 20251109075353 25299 usfca.edu. f49NuKy/2S+NgCyR9Pf1z8RDU3cNVYZvV5wjuagPcjo8cYUcEqv5Fd0+TZV1aNufGTNJmG0Qllh3 hzIR76eBtbRezLIzEtnxcyUf4+J6QoqJTGk71BPtLLIW4oCpu1524RLp92oRiQZqdb3KrkUv1RKG Z36oc43iKxL0pTs0100= ) ;; { "EDNS-VERSION": 0 }
	ns3.no-ip.com is authoritative for usfca.edu
	Found RRSIG signed by usfca.edu zone
	Query to ns3.no-ip.com for usfca.edu/A
	Received 1184 bytes from 204.16.255.53
	;; Response received from [204.16.255.53] 1184 octets ;; HEADER SECTION ;; id = 39930 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (4 records) mace.usfca.edu. 600 IN A 138.202.192.9 mace.usfca.edu. 600 IN RRSIG ( A 5 3 600 20251113082011 20251109075353 43212 usfca.edu. BkDfsvXftaeGGBqHpvRsMvev8asw3AqJ3jJOcwOcX+7FBDOrzkz3iWqlrSfaxkit2RroouwUC5JU 7ICWy99alV8iOKP+mQEGIXVFi7EuSDxL5PhcTgdwNddaDtTsxWiHaoMV7jf9YxKW9C1R8niCO1Wd YG3Zp1kje3J/LBO86EA= ) mace.usfca.edu. 600 IN RRSIG ( A 8 3 600 20251113082011 20251109075353 25299 usfca.edu. f49NuKy/2S+NgCyR9Pf1z8RDU3cNVYZvV5wjuagPcjo8cYUcEqv5Fd0+TZV1aNufGTNJmG0Qllh3 hzIR76eBtbRezLIzEtnxcyUf4+J6QoqJTGk71BPtLLIW4oCpu1524RLp92oRiQZqdb3KrkUv1RKG Z36oc43iKxL0pTs0100= ) ;; { "EDNS-VERSION": 0 }
	usfca.edu A RR has value 23.185.0.2
	Found 2 RRSIGs over A RRset
	`usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= )`
	`usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= )`
	RRSIG=43212 and DNSKEY=43212 verifies the A RRset
	RRSIG=25299 and DNSKEY=25299 verifies the A RRset

usfca.edu

	Query to ns4.no-ip.com for usfca.edu/A
	Received 1184 bytes from 204.16.254.53
	;; Response received from [204.16.254.53] 1184 octets ;; HEADER SECTION ;; id = 12374 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (4 records) mace.usfca.edu. 600 IN A 138.202.192.9 mace.usfca.edu. 600 IN RRSIG ( A 5 3 600 20251113082011 20251109075353 43212 usfca.edu. BkDfsvXftaeGGBqHpvRsMvev8asw3AqJ3jJOcwOcX+7FBDOrzkz3iWqlrSfaxkit2RroouwUC5JU 7ICWy99alV8iOKP+mQEGIXVFi7EuSDxL5PhcTgdwNddaDtTsxWiHaoMV7jf9YxKW9C1R8niCO1Wd YG3Zp1kje3J/LBO86EA= ) mace.usfca.edu. 600 IN RRSIG ( A 8 3 600 20251113082011 20251109075353 25299 usfca.edu. f49NuKy/2S+NgCyR9Pf1z8RDU3cNVYZvV5wjuagPcjo8cYUcEqv5Fd0+TZV1aNufGTNJmG0Qllh3 hzIR76eBtbRezLIzEtnxcyUf4+J6QoqJTGk71BPtLLIW4oCpu1524RLp92oRiQZqdb3KrkUv1RKG Z36oc43iKxL0pTs0100= ) ;; { "EDNS-VERSION": 0 }
	ns4.no-ip.com is authoritative for usfca.edu
	Found RRSIG signed by usfca.edu zone
	Query to ns4.no-ip.com for usfca.edu/A
	Received 1184 bytes from 204.16.254.53
	;; Response received from [204.16.254.53] 1184 octets ;; HEADER SECTION ;; id = 418 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (4 records) mace.usfca.edu. 600 IN A 138.202.192.9 mace.usfca.edu. 600 IN RRSIG ( A 5 3 600 20251113082011 20251109075353 43212 usfca.edu. BkDfsvXftaeGGBqHpvRsMvev8asw3AqJ3jJOcwOcX+7FBDOrzkz3iWqlrSfaxkit2RroouwUC5JU 7ICWy99alV8iOKP+mQEGIXVFi7EuSDxL5PhcTgdwNddaDtTsxWiHaoMV7jf9YxKW9C1R8niCO1Wd YG3Zp1kje3J/LBO86EA= ) mace.usfca.edu. 600 IN RRSIG ( A 8 3 600 20251113082011 20251109075353 25299 usfca.edu. f49NuKy/2S+NgCyR9Pf1z8RDU3cNVYZvV5wjuagPcjo8cYUcEqv5Fd0+TZV1aNufGTNJmG0Qllh3 hzIR76eBtbRezLIzEtnxcyUf4+J6QoqJTGk71BPtLLIW4oCpu1524RLp92oRiQZqdb3KrkUv1RKG Z36oc43iKxL0pTs0100= ) ;; { "EDNS-VERSION": 0 }
	usfca.edu A RR has value 23.185.0.2
	Found 2 RRSIGs over A RRset
	`usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= )`
	`usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= )`
	RRSIG=43212 and DNSKEY=43212 verifies the A RRset
	RRSIG=25299 and DNSKEY=25299 verifies the A RRset

usfca.edu

	Query to ns1.no-ip.com for usfca.edu/A
	Received 1184 bytes from 194.62.181.53
	;; Response received from [194.62.181.53] 1184 octets ;; HEADER SECTION ;; id = 37689 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (4 records) mace.usfca.edu. 600 IN A 138.202.192.9 mace.usfca.edu. 600 IN RRSIG ( A 5 3 600 20251113082011 20251109075353 43212 usfca.edu. BkDfsvXftaeGGBqHpvRsMvev8asw3AqJ3jJOcwOcX+7FBDOrzkz3iWqlrSfaxkit2RroouwUC5JU 7ICWy99alV8iOKP+mQEGIXVFi7EuSDxL5PhcTgdwNddaDtTsxWiHaoMV7jf9YxKW9C1R8niCO1Wd YG3Zp1kje3J/LBO86EA= ) mace.usfca.edu. 600 IN RRSIG ( A 8 3 600 20251113082011 20251109075353 25299 usfca.edu. f49NuKy/2S+NgCyR9Pf1z8RDU3cNVYZvV5wjuagPcjo8cYUcEqv5Fd0+TZV1aNufGTNJmG0Qllh3 hzIR76eBtbRezLIzEtnxcyUf4+J6QoqJTGk71BPtLLIW4oCpu1524RLp92oRiQZqdb3KrkUv1RKG Z36oc43iKxL0pTs0100= ) ;; { "EDNS-VERSION": 0 }
	ns1.no-ip.com is authoritative for usfca.edu
	Found RRSIG signed by usfca.edu zone
	Query to ns1.no-ip.com for usfca.edu/A
	Received 1184 bytes from 194.62.181.53
	;; Response received from [194.62.181.53] 1184 octets ;; HEADER SECTION ;; id = 28345 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usfca.edu. IN A ;; ANSWER SECTION (3 records) usfca.edu. 3600 IN A 23.185.0.2 usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= ) usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= ) ;; AUTHORITY SECTION (7 records) usfca.edu. 600 IN NS ns4.no-ip.com. usfca.edu. 600 IN NS ns2.no-ip.com. usfca.edu. 600 IN NS mace.usfca.edu. usfca.edu. 600 IN NS ns1.no-ip.com. usfca.edu. 600 IN NS ns3.no-ip.com. usfca.edu. 600 IN RRSIG ( NS 5 2 600 20251113081545 20251109075019 43212 usfca.edu. SplJMVwagBjjvk4VqV0L667LS63fMpS+g3jKFOZKf3xGg6vUxn2v3RRhTQV2yGyhbV5DND9BVb9g 3b71iWCnAhByzhNWJwUknatdNaFN/aGAI3d8oWk/4A79dXqadPu2Av3J+Qrtr+gQoAdCc7awUPGT sUTiup429MqZ+Mrz9+Y= ) usfca.edu. 600 IN RRSIG ( NS 8 2 600 20251113081545 20251109075019 25299 usfca.edu. UAr5c+3Etn4jan10BYpcwDzi+wOx/8dSPbduTKH6s5HOi3NY8cXZhd2gKQ5weuc7G/iLtgGi7Pk5 1B+12hEfsSIpice2ucMKZcmbHNmxFqSdJjU+5i3huZnTp27bjsGHIwWeWLt9A/B2aK/tosZ8xjcD t8olinIzWdwvYuJxrCA= ) ;; ADDITIONAL SECTION (4 records) mace.usfca.edu. 600 IN A 138.202.192.9 mace.usfca.edu. 600 IN RRSIG ( A 5 3 600 20251113082011 20251109075353 43212 usfca.edu. BkDfsvXftaeGGBqHpvRsMvev8asw3AqJ3jJOcwOcX+7FBDOrzkz3iWqlrSfaxkit2RroouwUC5JU 7ICWy99alV8iOKP+mQEGIXVFi7EuSDxL5PhcTgdwNddaDtTsxWiHaoMV7jf9YxKW9C1R8niCO1Wd YG3Zp1kje3J/LBO86EA= ) mace.usfca.edu. 600 IN RRSIG ( A 8 3 600 20251113082011 20251109075353 25299 usfca.edu. f49NuKy/2S+NgCyR9Pf1z8RDU3cNVYZvV5wjuagPcjo8cYUcEqv5Fd0+TZV1aNufGTNJmG0Qllh3 hzIR76eBtbRezLIzEtnxcyUf4+J6QoqJTGk71BPtLLIW4oCpu1524RLp92oRiQZqdb3KrkUv1RKG Z36oc43iKxL0pTs0100= ) ;; { "EDNS-VERSION": 0 }
	usfca.edu A RR has value 23.185.0.2
	Found 2 RRSIGs over A RRset
	`usfca.edu. 3600 IN RRSIG ( A 5 2 3600 20251113081545 20251109075019 43212 usfca.edu. on/8kbicIj++ZnLC+HaEC6p8uEVFzFtrZobYz0eNPOdkmINkPYQ+PJZOCa76bnVhKIHY/zCcWw01 BYdTFo/mxKapZ7KpNy666rvRMBxOdHsmBfI2ehiAPIWp4y4VNSJHWueOMlXZD6QABnGxYW7kBKc1 CcCJJF2hgAxf6Xib6IY= )`
	`usfca.edu. 3600 IN RRSIG ( A 8 2 3600 20251113081545 20251109075019 25299 usfca.edu. emcOL/n9kkR0dlFuaq8mDnWwAIVZr73FgkGyW/tqWT3WirR4UUrvMeYOha3ZrFQ7ZBOSTA1AbooI gIYhlppLo5dGGich/c80+2l9YvoWtrw96jSrnRhi1JUTlzCC0fQuUSZxMMKPM5AIz8mIrlIUIrE6 l58EV7S7OHcOHu+ERQI= )`
	RRSIG=43212 and DNSKEY=43212 verifies the A RRset
	RRSIG=25299 and DNSKEY=25299 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test usfca.edu at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: