DNSSEC Debugger - stanford.edu

Domain Name:

Time: 2025-05-21 14:29:58 UTC

Analyzing DNSSEC problems for stanford.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 f.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1139 octets ;; HEADER SECTION ;; id = 33327 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 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 20250611000000 20250521000000 20326 . ki8fK9M8rb/I+LSCC+6ZKil/CLh4jxV//8F/PDAFtzupjzeyCotFHL+Tm6kwL2wEOrZaz0a6rEba ZFhLGP+Z1XV0WJb45V0ajLFhU+IV4VCDVbzlXKQ3isrKymu8U7zrj3d/NoPbZAbxGkMfI56xv6Ev FvRYa9bjnIm0Id94ONqFclrlQTNEL25Nq+tDOH/Ro709M4j0NOcW5Ui6gIlILfsvEma+g+rHVMeJ N7Yu5FpOzaCvajJKdDGf4O3e1BI4UGrvxsLaZZGSUkeUifobG6FrTpewm9vDkU0kHfGKPqZurEuk mXcfCb/jevjBQhGG8HwoAQy4nS6IjWGfCjK3CQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	`. 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 20250611000000 20250521000000 20326 . ki8fK9M8rb/I+LSCC+6ZKil/CLh4jxV//8F/PDAFtzupjzeyCotFHL+Tm6kwL2wEOrZaz0a6rEba ZFhLGP+Z1XV0WJb45V0ajLFhU+IV4VCDVbzlXKQ3isrKymu8U7zrj3d/NoPbZAbxGkMfI56xv6Ev FvRYa9bjnIm0Id94ONqFclrlQTNEL25Nq+tDOH/Ro709M4j0NOcW5Ui6gIlILfsvEma+g+rHVMeJ N7Yu5FpOzaCvajJKdDGf4O3e1BI4UGrvxsLaZZGSUkeUifobG6FrTpewm9vDkU0kHfGKPqZurEuk mXcfCb/jevjBQhGG8HwoAQy4nS6IjWGfCjK3CQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=53148 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to m.root-servers.net for stanford.edu/A
	Received 1171 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1171 octets ;; HEADER SECTION ;; id = 32139 ;; 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) ;; stanford.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20250603050000 20250521040000 53148 . JIAOQJtw6EXJ/+yHhhBlN5Aywt2TFFWRs2zlc0xlHMWIzMr+bDj/3FPuR9fWrHT7vTrArds/CZh4 UngHqfmxIV0xrRzBDzL8T71Lf2nZk0MYbH7pfZTsDoHCnXTRHwCqkD8S9+G61CZc80ckU3ZgoaZ0 oF3aHAjGFpwvTjxKZVN7IMrUK4moz+F6B+mbA4vJgKuJKLWL3za5Rub9I7tA1hnq3DmSze/DvBWK 7s1qNf2uHpkuRvx1TMOyaBEWPNN07xDahbCqfT6/A6nsV8cu0KjYeGHa+Uc4oAR4ppRNR6adrjxz mkb4coNRpI2bFSo+zMGPSDwO2cxzfyCkY/hliQ== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Query to i.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 1162 octets ;; HEADER SECTION ;; id = 40850 ;; 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 c.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS a.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 20250603050000 20250521040000 53148 . JIAOQJtw6EXJ/+yHhhBlN5Aywt2TFFWRs2zlc0xlHMWIzMr+bDj/3FPuR9fWrHT7vTrArds/CZh4 UngHqfmxIV0xrRzBDzL8T71Lf2nZk0MYbH7pfZTsDoHCnXTRHwCqkD8S9+G61CZc80ckU3ZgoaZ0 oF3aHAjGFpwvTjxKZVN7IMrUK4moz+F6B+mbA4vJgKuJKLWL3za5Rub9I7tA1hnq3DmSze/DvBWK 7s1qNf2uHpkuRvx1TMOyaBEWPNN07xDahbCqfT6/A6nsV8cu0KjYeGHa+Uc4oAR4ppRNR6adrjxz mkb4coNRpI2bFSo+zMGPSDwO2cxzfyCkY/hliQ== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to c.root-servers.net for edu/DS
	Received 367 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 367 octets ;; HEADER SECTION ;; id = 6835 ;; 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 20250603050000 20250521040000 53148 . JIAOQJtw6EXJ/+yHhhBlN5Aywt2TFFWRs2zlc0xlHMWIzMr+bDj/3FPuR9fWrHT7vTrArds/CZh4 UngHqfmxIV0xrRzBDzL8T71Lf2nZk0MYbH7pfZTsDoHCnXTRHwCqkD8S9+G61CZc80ckU3ZgoaZ0 oF3aHAjGFpwvTjxKZVN7IMrUK4moz+F6B+mbA4vJgKuJKLWL3za5Rub9I7tA1hnq3DmSze/DvBWK 7s1qNf2uHpkuRvx1TMOyaBEWPNN07xDahbCqfT6/A6nsV8cu0KjYeGHa+Uc4oAR4ppRNR6adrjxz mkb4coNRpI2bFSo+zMGPSDwO2cxzfyCkY/hliQ== ) ;; 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 20250603050000 20250521040000 53148 . JIAOQJtw6EXJ/+yHhhBlN5Aywt2TFFWRs2zlc0xlHMWIzMr+bDj/3FPuR9fWrHT7vTrArds/CZh4 UngHqfmxIV0xrRzBDzL8T71Lf2nZk0MYbH7pfZTsDoHCnXTRHwCqkD8S9+G61CZc80ckU3ZgoaZ0 oF3aHAjGFpwvTjxKZVN7IMrUK4moz+F6B+mbA4vJgKuJKLWL3za5Rub9I7tA1hnq3DmSze/DvBWK 7s1qNf2uHpkuRvx1TMOyaBEWPNN07xDahbCqfT6/A6nsV8cu0KjYeGHa+Uc4oAR4ppRNR6adrjxz mkb4coNRpI2bFSo+zMGPSDwO2cxzfyCkY/hliQ== )`
	RRSIG=53148 and DNSKEY=53148 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 h.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 291 octets ;; HEADER SECTION ;; id = 29687 ;; 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 ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN DNSKEY ( 256 3 13 5ImtzG5OqHjNCOhBhQ+IzNMnu0KKRiLUf5wOtBlFSIlmoG0Nv7rhyhCBj2PzyDy3+V0Ncgr5z1GD hOM2W3JcFQ== ) ; keytag 57579 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20250604151114 20250520150614 35663 edu. 4XfaS4U6KIc+nIwVKqRhUcL6SJno6ei3/P5by2m83Ac7x5RAsvFbAfFRxREKT7OwzXqT4wvh4Fep DbyQxFq3Yw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	`edu. 86400 IN DNSKEY ( 256 3 13 5ImtzG5OqHjNCOhBhQ+IzNMnu0KKRiLUf5wOtBlFSIlmoG0Nv7rhyhCBj2PzyDy3+V0Ncgr5z1GD hOM2W3JcFQ== ) ; keytag 57579`
	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 20250604151114 20250520150614 35663 edu. 4XfaS4U6KIc+nIwVKqRhUcL6SJno6ei3/P5by2m83Ac7x5RAsvFbAfFRxREKT7OwzXqT4wvh4Fep DbyQxFq3Yw== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=57579 is now in the chain-of-trust
	Query to g.edu-servers.net for stanford.edu/A
	Received 455 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 455 octets ;; HEADER SECTION ;; id = 1844 ;; 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 = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN DS ( 37413 13 2 745f63509ecbb90a14428675c9d0c46c890f147a31ad813aca7d858e9fdb7fd4 ) stanford.edu. 86400 IN RRSIG ( DS 13 2 86400 20250526024958 20250519013958 57579 edu. Zk/eeyfnqnADO/hvsdXwCZBgw8X8EEdRrWHXJrCoZHX2hVLCx4LCTmT2yEpaynssxztHIugVW3J+ mq78m1AXMA== ) ;; ADDITIONAL SECTION (7 records) avallone.stanford.edu. 172800 IN A 204.63.224.53 avallone.stanford.edu. 172800 IN AAAA 2620:6c:40c0:0:204:63:224:53 atalante.stanford.edu. 172800 IN A 171.64.7.61 atalante.stanford.edu. 172800 IN AAAA 2607:f6d0:0:d32::ab40:73d argus.stanford.edu. 172800 IN A 171.64.7.115 argus.stanford.edu. 172800 IN AAAA 2607:f6d0:0:9113::ab40:773 ;; { "EDNS-VERSION": 0 }
	Query to h.edu-servers.net for stanford.edu/DNSKEY
	Received 455 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 455 octets ;; HEADER SECTION ;; id = 26463 ;; 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 = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN DS ( 37413 13 2 745f63509ecbb90a14428675c9d0c46c890f147a31ad813aca7d858e9fdb7fd4 ) stanford.edu. 86400 IN RRSIG ( DS 13 2 86400 20250526024958 20250519013958 57579 edu. Zk/eeyfnqnADO/hvsdXwCZBgw8X8EEdRrWHXJrCoZHX2hVLCx4LCTmT2yEpaynssxztHIugVW3J+ mq78m1AXMA== ) ;; ADDITIONAL SECTION (7 records) avallone.stanford.edu. 172800 IN A 204.63.224.53 avallone.stanford.edu. 172800 IN AAAA 2620:6c:40c0:0:204:63:224:53 atalante.stanford.edu. 172800 IN A 171.64.7.61 atalante.stanford.edu. 172800 IN AAAA 2607:f6d0:0:d32::ab40:73d argus.stanford.edu. 172800 IN A 171.64.7.115 argus.stanford.edu. 172800 IN AAAA 2607:f6d0:0:9113::ab40:773 ;; { "EDNS-VERSION": 0 }
	Found child zone stanford.edu

stanford.edu

	Checking DS between edu and stanford.edu
	Query to f.edu-servers.net for stanford.edu/DS
	Received 1082 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 1082 octets ;; HEADER SECTION ;; id = 10183 ;; 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 = 14 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN DS ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN DS ( 37413 13 2 745f63509ecbb90a14428675c9d0c46c890f147a31ad813aca7d858e9fdb7fd4 ) stanford.edu. 86400 IN RRSIG ( DS 13 2 86400 20250526024958 20250519013958 57579 edu. Zk/eeyfnqnADO/hvsdXwCZBgw8X8EEdRrWHXJrCoZHX2hVLCx4LCTmT2yEpaynssxztHIugVW3J+ mq78m1AXMA== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN RRSIG ( NS 13 1 172800 20250528025211 20250521014211 57579 edu. IEgWRKbZPXjj7nVBqMrBfBWH3CwEr/t723+JQsGm3QfAwL+4nC5ItUNuNgeUd0dInRYrc5M+CuGY djsUdUg0nA== ) ;; 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 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::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 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::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 1 DS records for stanford.edu in the edu zone
	DS=37413/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`stanford.edu. 86400 IN RRSIG ( DS 13 2 86400 20250526024958 20250519013958 57579 edu. Zk/eeyfnqnADO/hvsdXwCZBgw8X8EEdRrWHXJrCoZHX2hVLCx4LCTmT2yEpaynssxztHIugVW3J+ mq78m1AXMA== )`
	RRSIG=57579 and DNSKEY=57579 verifies the DS RRset
	DS=37413/SHA-256 is now in the chain-of-trust
	`stanford.edu. 86400 IN DS ( 37413 13 2 745f63509ecbb90a14428675c9d0c46c890f147a31ad813aca7d858e9fdb7fd4 )`
	Query to atalante.stanford.edu for stanford.edu/DNSKEY
	Received 309 bytes from 171.64.7.61
	;; Response received from [171.64.7.61] 309 octets ;; HEADER SECTION ;; id = 50071 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN DNSKEY ;; ANSWER SECTION (3 records) stanford.edu. 3600 IN DNSKEY ( 257 3 13 oxFaoSNGHGuOIE56vbzW5hGzoUT3ZvvXTXqUpQ6Z6Gqu5HjOl47JTzhAM0xLIC0dr/zYfxLhPgG6 Ft536jOXnQ== ) ; keytag 37413 stanford.edu. 3600 IN DNSKEY ( 256 3 13 n3qpAXOX2aoeJz1OOu3NY9pJTe0Fm5DyWh4c2QrD5w6HqSvOVBEcjKr8c83BSdr91//QxXGXerUx q8L0xn1ZRA== ) ; keytag 44475 stanford.edu. 3600 IN RRSIG ( DNSKEY 13 2 3600 20250603192600 20250520184218 37413 stanford.edu. 767oeLo6ZHxMtfMiDMKTaWVtVjVR7SKJb+REWEO2oWoXPd/I8zRWfL/sZmIyKBU92Hv/1icyfDgn chxy9+4d5w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for stanford.edu
	`stanford.edu. 3600 IN DNSKEY ( 257 3 13 oxFaoSNGHGuOIE56vbzW5hGzoUT3ZvvXTXqUpQ6Z6Gqu5HjOl47JTzhAM0xLIC0dr/zYfxLhPgG6 Ft536jOXnQ== ) ; keytag 37413`
	`stanford.edu. 3600 IN DNSKEY ( 256 3 13 n3qpAXOX2aoeJz1OOu3NY9pJTe0Fm5DyWh4c2QrD5w6HqSvOVBEcjKr8c83BSdr91//QxXGXerUx q8L0xn1ZRA== ) ; keytag 44475`
	DNSKEY=37413/SEP is now in the chain-of-trust
	DS=37413/SHA-256 verifies DNSKEY=37413/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`stanford.edu. 3600 IN RRSIG ( DNSKEY 13 2 3600 20250603192600 20250520184218 37413 stanford.edu. 767oeLo6ZHxMtfMiDMKTaWVtVjVR7SKJb+REWEO2oWoXPd/I8zRWfL/sZmIyKBU92Hv/1icyfDgn chxy9+4d5w== )`
	RRSIG=37413 and DNSKEY=37413/SEP verifies the DNSKEY RRset
	DNSKEY=44475 is now in the chain-of-trust
	Query to ns5.dnsmadeeasy.com for stanford.edu/A
	Received 165 bytes from 208.94.148.13
	;; Response received from [208.94.148.13] 165 octets ;; HEADER SECTION ;; id = 53298 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns5.dnsmadeeasy.com is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to ns6.dnsmadeeasy.com for stanford.edu/SOA
	Received 202 bytes from 208.80.124.13
	;; Response received from [208.80.124.13] 202 octets ;; HEADER SECTION ;; id = 42415 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2025083881 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20250604142823 20250521132823 44475 stanford.edu. oh35Gv1icBmnVr8VoVzEMwGURmhXQBs80qIlqKOYP3YCw0tsP2ph8jOIckx2qVCvGPe86vyXlG3x QBpW66ohnQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to argus.stanford.edu for stanford.edu/SOA
	Received 1126 bytes from 171.64.7.115
	;; Response received from [171.64.7.115] 1126 octets ;; HEADER SECTION ;; id = 62366 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2025083881 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20250604142823 20250521132823 44475 stanford.edu. oh35Gv1icBmnVr8VoVzEMwGURmhXQBs80qIlqKOYP3YCw0tsP2ph8jOIckx2qVCvGPe86vyXlG3x QBpW66ohnQ== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20250530074529 20250516065321 44475 stanford.edu. J0SpLyHa3aq6aj+uE0+NATEtcfGfhDT1gtcWJMD+cx+Cv6Oh7UzyHTSZ4PUVmZcHVc69hjKxbHw9 2mX/E/XXOw== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. XMo3ktTzpZ7a6MO7Lt7hREjXsRQLgVGZ3wO88u6kOL3VJQNvHWU1yEDWo5odXeOW9WjaxHjvffgb Lbc2vn+ELA== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. mtB2XOCnyrYFnD9hxsK2jVOXsRsEm0LdVZ4AaXoqBNSiS84gRtA9zWbhep2/cYBAu+xCTXgNpBo2 WtF16KWg9A== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. XHyWirR/KcqGb/g+//hLWWNRQgysgzaeKxf4gUd5/j/4y62Bp3eF6nQnvccSpN2U3kuimjenckJg ZaAv4v2R5w== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. 2C8dqhBp204k6Ht7vw2e9Ms7rZ8OD3vVKnTz0YX15ZvQ/0nwb2HYOieeR+D3Pm8bP2wpMgBuaoxh NbZEx4SXPg== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250527134638 20250513124703 44475 stanford.edu. GjCi66EiW6Z9wpzusvgMlKkQTgOXkwcmdQvoUXXVcqrijjQdTSVOVmpKHZMBLRYN2u/CTiTN0pU+ WdMCa43RtA== ) ;; { "EDNS-VERSION": 0 }
	Query to ns7.dnsmadeeasy.com for stanford.edu/SOA
	Received 202 bytes from 208.80.126.13
	;; Response received from [208.80.126.13] 202 octets ;; HEADER SECTION ;; id = 10169 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2025083881 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20250604142823 20250521132823 44475 stanford.edu. oh35Gv1icBmnVr8VoVzEMwGURmhXQBs80qIlqKOYP3YCw0tsP2ph8jOIckx2qVCvGPe86vyXlG3x QBpW66ohnQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to atalante.stanford.edu for stanford.edu/SOA
	Received 1126 bytes from 171.64.7.61
	;; Response received from [171.64.7.61] 1126 octets ;; HEADER SECTION ;; id = 51745 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2025083881 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20250604142823 20250521132823 44475 stanford.edu. oh35Gv1icBmnVr8VoVzEMwGURmhXQBs80qIlqKOYP3YCw0tsP2ph8jOIckx2qVCvGPe86vyXlG3x QBpW66ohnQ== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20250530074529 20250516065321 44475 stanford.edu. J0SpLyHa3aq6aj+uE0+NATEtcfGfhDT1gtcWJMD+cx+Cv6Oh7UzyHTSZ4PUVmZcHVc69hjKxbHw9 2mX/E/XXOw== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. XMo3ktTzpZ7a6MO7Lt7hREjXsRQLgVGZ3wO88u6kOL3VJQNvHWU1yEDWo5odXeOW9WjaxHjvffgb Lbc2vn+ELA== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. mtB2XOCnyrYFnD9hxsK2jVOXsRsEm0LdVZ4AaXoqBNSiS84gRtA9zWbhep2/cYBAu+xCTXgNpBo2 WtF16KWg9A== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. XHyWirR/KcqGb/g+//hLWWNRQgysgzaeKxf4gUd5/j/4y62Bp3eF6nQnvccSpN2U3kuimjenckJg ZaAv4v2R5w== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. 2C8dqhBp204k6Ht7vw2e9Ms7rZ8OD3vVKnTz0YX15ZvQ/0nwb2HYOieeR+D3Pm8bP2wpMgBuaoxh NbZEx4SXPg== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250527134638 20250513124703 44475 stanford.edu. GjCi66EiW6Z9wpzusvgMlKkQTgOXkwcmdQvoUXXVcqrijjQdTSVOVmpKHZMBLRYN2u/CTiTN0pU+ WdMCa43RtA== ) ;; { "EDNS-VERSION": 0 }
	Query to avallone.stanford.edu for stanford.edu/SOA
	Received 1126 bytes from 204.63.224.53
	;; Response received from [204.63.224.53] 1126 octets ;; HEADER SECTION ;; id = 36273 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2025083881 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20250604142823 20250521132823 44475 stanford.edu. oh35Gv1icBmnVr8VoVzEMwGURmhXQBs80qIlqKOYP3YCw0tsP2ph8jOIckx2qVCvGPe86vyXlG3x QBpW66ohnQ== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20250530074529 20250516065321 44475 stanford.edu. J0SpLyHa3aq6aj+uE0+NATEtcfGfhDT1gtcWJMD+cx+Cv6Oh7UzyHTSZ4PUVmZcHVc69hjKxbHw9 2mX/E/XXOw== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. XMo3ktTzpZ7a6MO7Lt7hREjXsRQLgVGZ3wO88u6kOL3VJQNvHWU1yEDWo5odXeOW9WjaxHjvffgb Lbc2vn+ELA== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. mtB2XOCnyrYFnD9hxsK2jVOXsRsEm0LdVZ4AaXoqBNSiS84gRtA9zWbhep2/cYBAu+xCTXgNpBo2 WtF16KWg9A== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. XHyWirR/KcqGb/g+//hLWWNRQgysgzaeKxf4gUd5/j/4y62Bp3eF6nQnvccSpN2U3kuimjenckJg ZaAv4v2R5w== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. 2C8dqhBp204k6Ht7vw2e9Ms7rZ8OD3vVKnTz0YX15ZvQ/0nwb2HYOieeR+D3Pm8bP2wpMgBuaoxh NbZEx4SXPg== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250527134638 20250513124703 44475 stanford.edu. GjCi66EiW6Z9wpzusvgMlKkQTgOXkwcmdQvoUXXVcqrijjQdTSVOVmpKHZMBLRYN2u/CTiTN0pU+ WdMCa43RtA== ) ;; { "EDNS-VERSION": 0 }
	Query to ns5.dnsmadeeasy.com for stanford.edu/A
	Received 165 bytes from 208.94.148.13
	;; Response received from [208.94.148.13] 165 octets ;; HEADER SECTION ;; id = 25140 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== )`
	RRSIG=44475 and DNSKEY=44475 verifies the A RRset

stanford.edu

	Query to avallone.stanford.edu for stanford.edu/A
	Received 1095 bytes from 204.63.224.53
	;; Response received from [204.63.224.53] 1095 octets ;; HEADER SECTION ;; id = 22708 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20250530074529 20250516065321 44475 stanford.edu. J0SpLyHa3aq6aj+uE0+NATEtcfGfhDT1gtcWJMD+cx+Cv6Oh7UzyHTSZ4PUVmZcHVc69hjKxbHw9 2mX/E/XXOw== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. XMo3ktTzpZ7a6MO7Lt7hREjXsRQLgVGZ3wO88u6kOL3VJQNvHWU1yEDWo5odXeOW9WjaxHjvffgb Lbc2vn+ELA== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. mtB2XOCnyrYFnD9hxsK2jVOXsRsEm0LdVZ4AaXoqBNSiS84gRtA9zWbhep2/cYBAu+xCTXgNpBo2 WtF16KWg9A== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. XHyWirR/KcqGb/g+//hLWWNRQgysgzaeKxf4gUd5/j/4y62Bp3eF6nQnvccSpN2U3kuimjenckJg ZaAv4v2R5w== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. 2C8dqhBp204k6Ht7vw2e9Ms7rZ8OD3vVKnTz0YX15ZvQ/0nwb2HYOieeR+D3Pm8bP2wpMgBuaoxh NbZEx4SXPg== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250527134638 20250513124703 44475 stanford.edu. GjCi66EiW6Z9wpzusvgMlKkQTgOXkwcmdQvoUXXVcqrijjQdTSVOVmpKHZMBLRYN2u/CTiTN0pU+ WdMCa43RtA== ) ;; { "EDNS-VERSION": 0 }
	avallone.stanford.edu is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to avallone.stanford.edu for stanford.edu/A
	Received 1095 bytes from 204.63.224.53
	;; Response received from [204.63.224.53] 1095 octets ;; HEADER SECTION ;; id = 29949 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20250530074529 20250516065321 44475 stanford.edu. J0SpLyHa3aq6aj+uE0+NATEtcfGfhDT1gtcWJMD+cx+Cv6Oh7UzyHTSZ4PUVmZcHVc69hjKxbHw9 2mX/E/XXOw== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. XMo3ktTzpZ7a6MO7Lt7hREjXsRQLgVGZ3wO88u6kOL3VJQNvHWU1yEDWo5odXeOW9WjaxHjvffgb Lbc2vn+ELA== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. mtB2XOCnyrYFnD9hxsK2jVOXsRsEm0LdVZ4AaXoqBNSiS84gRtA9zWbhep2/cYBAu+xCTXgNpBo2 WtF16KWg9A== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. XHyWirR/KcqGb/g+//hLWWNRQgysgzaeKxf4gUd5/j/4y62Bp3eF6nQnvccSpN2U3kuimjenckJg ZaAv4v2R5w== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. 2C8dqhBp204k6Ht7vw2e9Ms7rZ8OD3vVKnTz0YX15ZvQ/0nwb2HYOieeR+D3Pm8bP2wpMgBuaoxh NbZEx4SXPg== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250527134638 20250513124703 44475 stanford.edu. GjCi66EiW6Z9wpzusvgMlKkQTgOXkwcmdQvoUXXVcqrijjQdTSVOVmpKHZMBLRYN2u/CTiTN0pU+ WdMCa43RtA== ) ;; { "EDNS-VERSION": 0 }
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== )`
	RRSIG=44475 and DNSKEY=44475 verifies the A RRset

stanford.edu

	Query to ns6.dnsmadeeasy.com for stanford.edu/A
	Received 165 bytes from 208.80.124.13
	;; Response received from [208.80.124.13] 165 octets ;; HEADER SECTION ;; id = 13271 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns6.dnsmadeeasy.com is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to ns6.dnsmadeeasy.com for stanford.edu/A
	Received 165 bytes from 208.80.124.13
	;; Response received from [208.80.124.13] 165 octets ;; HEADER SECTION ;; id = 62721 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== )`
	RRSIG=44475 and DNSKEY=44475 verifies the A RRset

stanford.edu

	Query to argus.stanford.edu for stanford.edu/A
	Received 1095 bytes from 171.64.7.115
	;; Response received from [171.64.7.115] 1095 octets ;; HEADER SECTION ;; id = 31707 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20250530074529 20250516065321 44475 stanford.edu. J0SpLyHa3aq6aj+uE0+NATEtcfGfhDT1gtcWJMD+cx+Cv6Oh7UzyHTSZ4PUVmZcHVc69hjKxbHw9 2mX/E/XXOw== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. XMo3ktTzpZ7a6MO7Lt7hREjXsRQLgVGZ3wO88u6kOL3VJQNvHWU1yEDWo5odXeOW9WjaxHjvffgb Lbc2vn+ELA== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. mtB2XOCnyrYFnD9hxsK2jVOXsRsEm0LdVZ4AaXoqBNSiS84gRtA9zWbhep2/cYBAu+xCTXgNpBo2 WtF16KWg9A== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. XHyWirR/KcqGb/g+//hLWWNRQgysgzaeKxf4gUd5/j/4y62Bp3eF6nQnvccSpN2U3kuimjenckJg ZaAv4v2R5w== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. 2C8dqhBp204k6Ht7vw2e9Ms7rZ8OD3vVKnTz0YX15ZvQ/0nwb2HYOieeR+D3Pm8bP2wpMgBuaoxh NbZEx4SXPg== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250527134638 20250513124703 44475 stanford.edu. GjCi66EiW6Z9wpzusvgMlKkQTgOXkwcmdQvoUXXVcqrijjQdTSVOVmpKHZMBLRYN2u/CTiTN0pU+ WdMCa43RtA== ) ;; { "EDNS-VERSION": 0 }
	argus.stanford.edu is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to argus.stanford.edu for stanford.edu/A
	Received 1095 bytes from 171.64.7.115
	;; Response received from [171.64.7.115] 1095 octets ;; HEADER SECTION ;; id = 38018 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20250530074529 20250516065321 44475 stanford.edu. J0SpLyHa3aq6aj+uE0+NATEtcfGfhDT1gtcWJMD+cx+Cv6Oh7UzyHTSZ4PUVmZcHVc69hjKxbHw9 2mX/E/XXOw== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. XMo3ktTzpZ7a6MO7Lt7hREjXsRQLgVGZ3wO88u6kOL3VJQNvHWU1yEDWo5odXeOW9WjaxHjvffgb Lbc2vn+ELA== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. mtB2XOCnyrYFnD9hxsK2jVOXsRsEm0LdVZ4AaXoqBNSiS84gRtA9zWbhep2/cYBAu+xCTXgNpBo2 WtF16KWg9A== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. XHyWirR/KcqGb/g+//hLWWNRQgysgzaeKxf4gUd5/j/4y62Bp3eF6nQnvccSpN2U3kuimjenckJg ZaAv4v2R5w== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. 2C8dqhBp204k6Ht7vw2e9Ms7rZ8OD3vVKnTz0YX15ZvQ/0nwb2HYOieeR+D3Pm8bP2wpMgBuaoxh NbZEx4SXPg== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250527134638 20250513124703 44475 stanford.edu. GjCi66EiW6Z9wpzusvgMlKkQTgOXkwcmdQvoUXXVcqrijjQdTSVOVmpKHZMBLRYN2u/CTiTN0pU+ WdMCa43RtA== ) ;; { "EDNS-VERSION": 0 }
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== )`
	RRSIG=44475 and DNSKEY=44475 verifies the A RRset

stanford.edu

	Query to ns7.dnsmadeeasy.com for stanford.edu/A
	Received 165 bytes from 208.80.126.13
	;; Response received from [208.80.126.13] 165 octets ;; HEADER SECTION ;; id = 14066 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns7.dnsmadeeasy.com is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to ns7.dnsmadeeasy.com for stanford.edu/A
	Received 165 bytes from 208.80.126.13
	;; Response received from [208.80.126.13] 165 octets ;; HEADER SECTION ;; id = 61004 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== )`
	RRSIG=44475 and DNSKEY=44475 verifies the A RRset

stanford.edu

	Query to atalante.stanford.edu for stanford.edu/A
	Received 1095 bytes from 171.64.7.61
	;; Response received from [171.64.7.61] 1095 octets ;; HEADER SECTION ;; id = 63603 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20250530074529 20250516065321 44475 stanford.edu. J0SpLyHa3aq6aj+uE0+NATEtcfGfhDT1gtcWJMD+cx+Cv6Oh7UzyHTSZ4PUVmZcHVc69hjKxbHw9 2mX/E/XXOw== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. XMo3ktTzpZ7a6MO7Lt7hREjXsRQLgVGZ3wO88u6kOL3VJQNvHWU1yEDWo5odXeOW9WjaxHjvffgb Lbc2vn+ELA== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. mtB2XOCnyrYFnD9hxsK2jVOXsRsEm0LdVZ4AaXoqBNSiS84gRtA9zWbhep2/cYBAu+xCTXgNpBo2 WtF16KWg9A== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. XHyWirR/KcqGb/g+//hLWWNRQgysgzaeKxf4gUd5/j/4y62Bp3eF6nQnvccSpN2U3kuimjenckJg ZaAv4v2R5w== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. 2C8dqhBp204k6Ht7vw2e9Ms7rZ8OD3vVKnTz0YX15ZvQ/0nwb2HYOieeR+D3Pm8bP2wpMgBuaoxh NbZEx4SXPg== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250527134638 20250513124703 44475 stanford.edu. GjCi66EiW6Z9wpzusvgMlKkQTgOXkwcmdQvoUXXVcqrijjQdTSVOVmpKHZMBLRYN2u/CTiTN0pU+ WdMCa43RtA== ) ;; { "EDNS-VERSION": 0 }
	atalante.stanford.edu is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to atalante.stanford.edu for stanford.edu/A
	Received 1095 bytes from 171.64.7.61
	;; Response received from [171.64.7.61] 1095 octets ;; HEADER SECTION ;; id = 44249 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20250530074529 20250516065321 44475 stanford.edu. J0SpLyHa3aq6aj+uE0+NATEtcfGfhDT1gtcWJMD+cx+Cv6Oh7UzyHTSZ4PUVmZcHVc69hjKxbHw9 2mX/E/XXOw== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. XMo3ktTzpZ7a6MO7Lt7hREjXsRQLgVGZ3wO88u6kOL3VJQNvHWU1yEDWo5odXeOW9WjaxHjvffgb Lbc2vn+ELA== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250602022738 20250519015950 44475 stanford.edu. mtB2XOCnyrYFnD9hxsK2jVOXsRsEm0LdVZ4AaXoqBNSiS84gRtA9zWbhep2/cYBAu+xCTXgNpBo2 WtF16KWg9A== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. XHyWirR/KcqGb/g+//hLWWNRQgysgzaeKxf4gUd5/j/4y62Bp3eF6nQnvccSpN2U3kuimjenckJg ZaAv4v2R5w== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20250531023700 20250517022138 44475 stanford.edu. 2C8dqhBp204k6Ht7vw2e9Ms7rZ8OD3vVKnTz0YX15ZvQ/0nwb2HYOieeR+D3Pm8bP2wpMgBuaoxh NbZEx4SXPg== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20250527134638 20250513124703 44475 stanford.edu. GjCi66EiW6Z9wpzusvgMlKkQTgOXkwcmdQvoUXXVcqrijjQdTSVOVmpKHZMBLRYN2u/CTiTN0pU+ WdMCa43RtA== ) ;; { "EDNS-VERSION": 0 }
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20250530074529 20250516065321 44475 stanford.edu. a7lnFDJdqjn8TWCfSxdRwQ4Rqe+XLnqYqb0Kp/PLi04BzEZgiu2VW5QSYIPwZMkHgOrwtEHIQw71 iFE+e88zdA== )`
	RRSIG=44475 and DNSKEY=44475 verifies the A RRset

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