DNSSEC Debugger - albany.edu

Domain Name:

Time: 2025-07-06 01:10:01 UTC

Analyzing DNSSEC problems for albany.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 b.root-servers.net for ./DNSKEY
	Received 1414 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1414 octets ;; HEADER SECTION ;; id = 35937 ;; 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 = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (5 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 172800 IN DNSKEY ( 256 3 8 AwEAAbauxLSFZ+KSWi2cT6TJbm3d+GIVqb2N1XnDjMsRme0b6JlGp/cvwmM5CaJ5LQ7tG1r7LuTH jYZadtbNk2nZmclq9r4KInS48ungoAZb0gJXVw8IvBTBb1YWQmiBqD285pJuORwTii7DF++nNJJk 3i55HJt9SmBI7m7t8nvx7OOY/w0inxg3fLH2uY0SKO8he4FGwMc4Ubiab8N8Yhyhh+FkKKdD/+oA cuGF75PjlSXO460B4MlNLlEcjDEzIsKauRYx4YVgSaNomGhMMFblmXRzgW+1R6ywvm5mC9+omlyy izZp2GJfPwGMezuKSGDndO6CYYEc5/lsRhvBYsGjdPM= ) ; keytag 46441 . 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 20250722000000 20250701000000 20326 . UGhOn2e0xbV2um4IqDwLtkXZVqk32Dz6Orahd8l3n5pQxAPO+PzC96lwt3YdDLFpzmu1FqPWugCK eq5uju1L2DklkEX7hnvBKKzb/Q2dkEA1w85dQQH34II778mePR3fvIDckntFXGsT9a8tdN9tFaP+ qJiwgtNbiKej8YheeX/DAAmZPn0s6/Bg3cLuozR9FXAwkgrA3rjcRpN/jKhPSauHvsin7gCbcUjs jA+P3l9y4Izc5ibPfdUIxVaTUt+OofHUV9VaZoexMQKwggIE78BLAs7AsP7KwlXDB8++Cy6IXVcg +9Gzv3k/gJokM3UHOGa0UrSfCIAKlfMFYADJBA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 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 ( 256 3 8 AwEAAbauxLSFZ+KSWi2cT6TJbm3d+GIVqb2N1XnDjMsRme0b6JlGp/cvwmM5CaJ5LQ7tG1r7LuTH jYZadtbNk2nZmclq9r4KInS48ungoAZb0gJXVw8IvBTBb1YWQmiBqD285pJuORwTii7DF++nNJJk 3i55HJt9SmBI7m7t8nvx7OOY/w0inxg3fLH2uY0SKO8he4FGwMc4Ubiab8N8Yhyhh+FkKKdD/+oA cuGF75PjlSXO460B4MlNLlEcjDEzIsKauRYx4YVgSaNomGhMMFblmXRzgW+1R6ywvm5mC9+omlyy izZp2GJfPwGMezuKSGDndO6CYYEc5/lsRhvBYsGjdPM= ) ; keytag 46441`
	`. 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 20250722000000 20250701000000 20326 . UGhOn2e0xbV2um4IqDwLtkXZVqk32Dz6Orahd8l3n5pQxAPO+PzC96lwt3YdDLFpzmu1FqPWugCK eq5uju1L2DklkEX7hnvBKKzb/Q2dkEA1w85dQQH34II778mePR3fvIDckntFXGsT9a8tdN9tFaP+ qJiwgtNbiKej8YheeX/DAAmZPn0s6/Bg3cLuozR9FXAwkgrA3rjcRpN/jKhPSauHvsin7gCbcUjs jA+P3l9y4Izc5ibPfdUIxVaTUt+OofHUV9VaZoexMQKwggIE78BLAs7AsP7KwlXDB8++Cy6IXVcg +9Gzv3k/gJokM3UHOGa0UrSfCIAKlfMFYADJBA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=53148 is now in the chain-of-trust
	DNSKEY=46441 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to e.root-servers.net for albany.edu/A
	Received 1169 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1169 octets ;; HEADER SECTION ;; id = 488 ;; 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) ;; albany.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 20250718170000 20250705160000 46441 . CxTYxFtpY9iOyr05blCXii5EdWN8edoR1NlM8UL4y8YVHt3C73C/elL1CdDDFt5IV2AWtBAZfbRv lh8mFicka0xksKPTiZm0lvBnSKi25PZTGHtFPf8zibg+asOsshUjXeIVz2V6wkYiohyjh8zwEtLF n3CMO9tA8/2rw6C357wIfe4TYhZWHe4bLeXEStGGgBD+6D4ufTWsGX6zuIOm0ayyQEiO2CriRz3Z M4QPw/CdLdjoKLRyRG72g6xy47GC8HSs9zedqhTKLKimAUskefeXVPMnIWyvmoCheZ4sc8bwInkx R89fg033zc/c6RbYlm5qXwwREmJpZxVUpjJcEg== ) ;; 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 = 26866 ;; 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 20250718170000 20250705160000 46441 . CxTYxFtpY9iOyr05blCXii5EdWN8edoR1NlM8UL4y8YVHt3C73C/elL1CdDDFt5IV2AWtBAZfbRv lh8mFicka0xksKPTiZm0lvBnSKi25PZTGHtFPf8zibg+asOsshUjXeIVz2V6wkYiohyjh8zwEtLF n3CMO9tA8/2rw6C357wIfe4TYhZWHe4bLeXEStGGgBD+6D4ufTWsGX6zuIOm0ayyQEiO2CriRz3Z M4QPw/CdLdjoKLRyRG72g6xy47GC8HSs9zedqhTKLKimAUskefeXVPMnIWyvmoCheZ4sc8bwInkx R89fg033zc/c6RbYlm5qXwwREmJpZxVUpjJcEg== ) ;; 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 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to i.root-servers.net for edu/DS
	Received 367 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 367 octets ;; HEADER SECTION ;; id = 30595 ;; 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 20250718170000 20250705160000 46441 . CxTYxFtpY9iOyr05blCXii5EdWN8edoR1NlM8UL4y8YVHt3C73C/elL1CdDDFt5IV2AWtBAZfbRv lh8mFicka0xksKPTiZm0lvBnSKi25PZTGHtFPf8zibg+asOsshUjXeIVz2V6wkYiohyjh8zwEtLF n3CMO9tA8/2rw6C357wIfe4TYhZWHe4bLeXEStGGgBD+6D4ufTWsGX6zuIOm0ayyQEiO2CriRz3Z M4QPw/CdLdjoKLRyRG72g6xy47GC8HSs9zedqhTKLKimAUskefeXVPMnIWyvmoCheZ4sc8bwInkx R89fg033zc/c6RbYlm5qXwwREmJpZxVUpjJcEg== ) ;; 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 20250718170000 20250705160000 46441 . CxTYxFtpY9iOyr05blCXii5EdWN8edoR1NlM8UL4y8YVHt3C73C/elL1CdDDFt5IV2AWtBAZfbRv lh8mFicka0xksKPTiZm0lvBnSKi25PZTGHtFPf8zibg+asOsshUjXeIVz2V6wkYiohyjh8zwEtLF n3CMO9tA8/2rw6C357wIfe4TYhZWHe4bLeXEStGGgBD+6D4ufTWsGX6zuIOm0ayyQEiO2CriRz3Z M4QPw/CdLdjoKLRyRG72g6xy47GC8HSs9zedqhTKLKimAUskefeXVPMnIWyvmoCheZ4sc8bwInkx R89fg033zc/c6RbYlm5qXwwREmJpZxVUpjJcEg== )`
	RRSIG=46441 and DNSKEY=46441 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 e.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.12.94.30
	;; Response received from [192.12.94.30] 291 octets ;; HEADER SECTION ;; id = 31312 ;; 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 20250714151114 20250629150614 35663 edu. 0LVnsibesovcGuT8UNQJyw3kMfBbyRGsHBViUGZEljK+SxzrCOh70syy6np70GZSkxvQVm05sV2z CL9PfncW+A== ) ;; 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 20250714151114 20250629150614 35663 edu. 0LVnsibesovcGuT8UNQJyw3kMfBbyRGsHBViUGZEljK+SxzrCOh70syy6np70GZSkxvQVm05sV2z CL9PfncW+A== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=57579 is now in the chain-of-trust
	Query to m.edu-servers.net for albany.edu/A
	Received 587 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 587 octets ;; HEADER SECTION ;; id = 55415 ;; 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 = 9 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) albany.edu. 172800 IN NS pendragon.cs.purdue.edu. albany.edu. 172800 IN NS ns5.dnsmadeeasy.com. albany.edu. 172800 IN NS ns6.dnsmadeeasy.com. albany.edu. 172800 IN NS ns7.dnsmadeeasy.com. albany.edu. 172800 IN NS dns01.buffalo.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250712101026 20250705090026 57579 edu. vDUXQNFghJ/THedNsBBgOyP4A06v2R2dKjQ3VCEdxIgvEcJIiMvDgdANBy06Qj1F+7Gf/gwP8+rV n5rO4KZmMg== ) 03S4C53QKB6U7Q64BHFVIU9UNM6ORIJR.edu. 900 IN NSEC3 ( 1 1 0 - 075igptf91onlni61pfgm206crg1om66 NS DS RRSIG ) 03S4C53QKB6U7Q64BHFVIU9UNM6ORIJR.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250711023955 20250704012955 57579 edu. 7u1npJuDZpzBwUH9BCG62JrwN2dQ5lJBekNcwuNWjuD4P0AJiZvBB4RzotaXcAhAMeL8tM1EXWwz lJ8akdHePw== ) ;; ADDITIONAL SECTION (4 records) pendragon.cs.purdue.edu. 172800 IN A 128.10.2.5 dns01.buffalo.edu. 172800 IN A 128.205.1.69 dns01.buffalo.edu. 172800 IN AAAA 2620:cc:8000:1863::80cd:145 ;; { "EDNS-VERSION": 0 }
	Query to h.edu-servers.net for albany.edu/DNSKEY
	Received 587 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 587 octets ;; HEADER SECTION ;; id = 61440 ;; 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 = 9 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) albany.edu. 172800 IN NS pendragon.cs.purdue.edu. albany.edu. 172800 IN NS ns5.dnsmadeeasy.com. albany.edu. 172800 IN NS ns6.dnsmadeeasy.com. albany.edu. 172800 IN NS ns7.dnsmadeeasy.com. albany.edu. 172800 IN NS dns01.buffalo.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250712101026 20250705090026 57579 edu. vDUXQNFghJ/THedNsBBgOyP4A06v2R2dKjQ3VCEdxIgvEcJIiMvDgdANBy06Qj1F+7Gf/gwP8+rV n5rO4KZmMg== ) 03S4C53QKB6U7Q64BHFVIU9UNM6ORIJR.edu. 900 IN NSEC3 ( 1 1 0 - 075igptf91onlni61pfgm206crg1om66 NS DS RRSIG ) 03S4C53QKB6U7Q64BHFVIU9UNM6ORIJR.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250711023955 20250704012955 57579 edu. 7u1npJuDZpzBwUH9BCG62JrwN2dQ5lJBekNcwuNWjuD4P0AJiZvBB4RzotaXcAhAMeL8tM1EXWwz lJ8akdHePw== ) ;; ADDITIONAL SECTION (4 records) pendragon.cs.purdue.edu. 172800 IN A 128.10.2.5 dns01.buffalo.edu. 172800 IN A 128.205.1.69 dns01.buffalo.edu. 172800 IN AAAA 2620:cc:8000:1863::80cd:145 ;; { "EDNS-VERSION": 0 }
	Found child zone albany.edu

albany.edu

	Checking DS between edu and albany.edu
	Query to k.edu-servers.net for albany.edu/DS
	Received 570 bytes from 192.52.178.30
	;; Response received from [192.52.178.30] 570 octets ;; HEADER SECTION ;; id = 11475 ;; 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 = 0 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250712101026 20250705090026 57579 edu. vDUXQNFghJ/THedNsBBgOyP4A06v2R2dKjQ3VCEdxIgvEcJIiMvDgdANBy06Qj1F+7Gf/gwP8+rV n5rO4KZmMg== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1751764173 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20250713010933 20250705235933 57579 edu. bQVcg1Vri+Sk7aPa4wCCzryrcCtPHpbmteMwQw+GAKRifIrZ2N8wFEpddg5h6nAUaGSqt3Ay6DFk M0dItz2mfg== ) 03S4C53QKB6U7Q64BHFVIU9UNM6ORIJR.edu. 900 IN NSEC3 ( 1 1 0 - 075igptf91onlni61pfgm206crg1om66 NS DS RRSIG ) 03S4C53QKB6U7Q64BHFVIU9UNM6ORIJR.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250711023955 20250704012955 57579 edu. 7u1npJuDZpzBwUH9BCG62JrwN2dQ5lJBekNcwuNWjuD4P0AJiZvBB4RzotaXcAhAMeL8tM1EXWwz lJ8akdHePw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for albany.edu in the edu zone
	Query to ns6.dnsmadeeasy.com for albany.edu/DNSKEY
	Received 90 bytes from 208.80.124.13
	;; Response received from [208.80.124.13] 90 octets ;; HEADER SECTION ;; id = 9953 ;; 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 = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) albany.edu. 28800 IN SOA ( ns1.albany.edu. hostmaster.albany.edu. 3005071 ;serial 3600 ;refresh 3600 ;retry 3600000 ;expire 28800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns7.dnsmadeeasy.com for albany.edu/A
	Received 71 bytes from 208.80.126.13
	;; Response received from [208.80.126.13] 71 octets ;; HEADER SECTION ;; id = 48627 ;; 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) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.8.41 albany.edu. 28800 IN A 104.18.9.41 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns7.dnsmadeeasy.com is authoritative for albany.edu
	Query to ns6.dnsmadeeasy.com for albany.edu/SOA
	Received 90 bytes from 208.80.124.13
	;; Response received from [208.80.124.13] 90 octets ;; HEADER SECTION ;; id = 11374 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN SOA ;; ANSWER SECTION (1 record) albany.edu. 28800 IN SOA ( ns1.albany.edu. hostmaster.albany.edu. 3005071 ;serial 3600 ;refresh 3600 ;retry 3600000 ;expire 28800 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to pendragon.cs.purdue.edu for albany.edu/SOA
	Received 233 bytes from 128.10.2.5
	;; Response received from [128.10.2.5] 233 octets ;; HEADER SECTION ;; id = 28570 ;; 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 = 1 ;; nscount = 5 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN SOA ;; ANSWER SECTION (1 record) albany.edu. 28800 IN SOA ( ns1.albany.edu. hostmaster.albany.edu. 3005071 ;serial 3600 ;refresh 3600 ;retry 3600000 ;expire 28800 ;minimum ) ;; AUTHORITY SECTION (5 records) albany.edu. 28800 IN NS pendragon.cs.purdue.edu. albany.edu. 28800 IN NS dns01.buffalo.edu. albany.edu. 28800 IN NS ns7.dnsmadeeasy.com. albany.edu. 28800 IN NS ns6.dnsmadeeasy.com. albany.edu. 28800 IN NS ns5.dnsmadeeasy.com. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns5.dnsmadeeasy.com for albany.edu/SOA
	Received 90 bytes from 208.94.148.13
	;; Response received from [208.94.148.13] 90 octets ;; HEADER SECTION ;; id = 19636 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN SOA ;; ANSWER SECTION (1 record) albany.edu. 28800 IN SOA ( ns1.albany.edu. hostmaster.albany.edu. 3005071 ;serial 3600 ;refresh 3600 ;retry 3600000 ;expire 28800 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns01.buffalo.edu for albany.edu/SOA
	Received 90 bytes from 128.205.1.69
	;; Response received from [128.205.1.69] 90 octets ;; HEADER SECTION ;; id = 26487 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN SOA ;; ANSWER SECTION (1 record) albany.edu. 28800 IN SOA ( ns1.albany.edu. hostmaster.albany.edu. 3005071 ;serial 3600 ;refresh 3600 ;retry 3600000 ;expire 28800 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns7.dnsmadeeasy.com for albany.edu/A
	Received 71 bytes from 208.80.126.13
	;; Response received from [208.80.126.13] 71 octets ;; HEADER SECTION ;; id = 55026 ;; 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) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.9.41 albany.edu. 28800 IN A 104.18.8.41 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	albany.edu A RR has value 104.18.9.41
	albany.edu A RR has value 104.18.8.41
	No RRSIGs found

albany.edu

	Query to ns5.dnsmadeeasy.com for albany.edu/A
	Received 71 bytes from 208.94.148.13
	;; Response received from [208.94.148.13] 71 octets ;; HEADER SECTION ;; id = 39858 ;; 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) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.9.41 albany.edu. 28800 IN A 104.18.8.41 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns5.dnsmadeeasy.com is authoritative for albany.edu
	Query to ns5.dnsmadeeasy.com for albany.edu/A
	Received 71 bytes from 208.94.148.13
	;; Response received from [208.94.148.13] 71 octets ;; HEADER SECTION ;; id = 43998 ;; 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) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.9.41 albany.edu. 28800 IN A 104.18.8.41 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	albany.edu A RR has value 104.18.9.41
	albany.edu A RR has value 104.18.8.41
	No RRSIGs found

albany.edu

	Query to ns6.dnsmadeeasy.com for albany.edu/A
	Received 71 bytes from 208.80.124.13
	;; Response received from [208.80.124.13] 71 octets ;; HEADER SECTION ;; id = 46741 ;; 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) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.9.41 albany.edu. 28800 IN A 104.18.8.41 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns6.dnsmadeeasy.com is authoritative for albany.edu
	Query to ns6.dnsmadeeasy.com for albany.edu/A
	Received 71 bytes from 208.80.124.13
	;; Response received from [208.80.124.13] 71 octets ;; HEADER SECTION ;; id = 4043 ;; 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) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.8.41 albany.edu. 28800 IN A 104.18.9.41 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	albany.edu A RR has value 104.18.8.41
	albany.edu A RR has value 104.18.9.41
	No RRSIGs found

albany.edu

	Query to pendragon.cs.purdue.edu for albany.edu/A
	Received 214 bytes from 128.10.2.5
	;; Response received from [128.10.2.5] 214 octets ;; HEADER SECTION ;; id = 26753 ;; 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 = 5 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.8.41 albany.edu. 28800 IN A 104.18.9.41 ;; AUTHORITY SECTION (5 records) albany.edu. 28800 IN NS ns6.dnsmadeeasy.com. albany.edu. 28800 IN NS dns01.buffalo.edu. albany.edu. 28800 IN NS ns5.dnsmadeeasy.com. albany.edu. 28800 IN NS ns7.dnsmadeeasy.com. albany.edu. 28800 IN NS pendragon.cs.purdue.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	pendragon.cs.purdue.edu is authoritative for albany.edu
	Query to pendragon.cs.purdue.edu for albany.edu/A
	Received 214 bytes from 128.10.2.5
	;; Response received from [128.10.2.5] 214 octets ;; HEADER SECTION ;; id = 43435 ;; 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 = 5 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.8.41 albany.edu. 28800 IN A 104.18.9.41 ;; AUTHORITY SECTION (5 records) albany.edu. 28800 IN NS ns7.dnsmadeeasy.com. albany.edu. 28800 IN NS ns5.dnsmadeeasy.com. albany.edu. 28800 IN NS ns6.dnsmadeeasy.com. albany.edu. 28800 IN NS pendragon.cs.purdue.edu. albany.edu. 28800 IN NS dns01.buffalo.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	albany.edu A RR has value 104.18.8.41
	albany.edu A RR has value 104.18.9.41
	No RRSIGs found

albany.edu

	Query to dns01.buffalo.edu for albany.edu/A
	Received 71 bytes from 128.205.1.69
	;; Response received from [128.205.1.69] 71 octets ;; HEADER SECTION ;; id = 610 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.9.41 albany.edu. 28800 IN A 104.18.8.41 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns01.buffalo.edu is authoritative for albany.edu
	Query to dns01.buffalo.edu for albany.edu/A
	Received 71 bytes from 128.205.1.69
	;; Response received from [128.205.1.69] 71 octets ;; HEADER SECTION ;; id = 26873 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; albany.edu. IN A ;; ANSWER SECTION (2 records) albany.edu. 28800 IN A 104.18.8.41 albany.edu. 28800 IN A 104.18.9.41 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	albany.edu A RR has value 104.18.8.41
	albany.edu A RR has value 104.18.9.41
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: