DNSSEC Debugger

Domain Name:

Time: 2025-07-10 14:55:02 UTC

Analyzing DNSSEC problems for uab.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 m.root-servers.net for ./DNSKEY
	Received 1417 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1417 octets ;; HEADER SECTION ;; id = 46157 ;; 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 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 DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 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 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 DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	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=46441 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=53148 is now in the chain-of-trust
	Query to f.root-servers.net for uab.edu/A
	Received 1166 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1166 octets ;; HEADER SECTION ;; id = 62897 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.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 20250723050000 20250710040000 46441 . ha3zSQGRzVev/YswmsBgnUkpcxQvxVYvd8y9aiE56Q7+2QTamAteEYdm5pdUf+XLbUshiPT2gYMM lWh3EiUnSYDlA1dQgwqd0/M745AXHtw2uwNh6rkQ8UOPZJiKFa7vjOBq62i14ul+J/9yfvwahqq3 tycoY79bm7UaqVoRa0FhtoV43GmuG5l9XNv1r8BzS3tcF3WiOG18Sw567gyS7EYWKFdHJpLGKNyo keWy1+t5r93aYRONCkudc5idiAg/CyaTq0xxqqMPg72VikaP4NTQBvlfRpeCXKrjbv8i3f6sJikJ 4jxpA22fujWA0GLtSvp7W31aSgutuDi8H8zMqA== ) ;; 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 }
	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 = 5349 ;; 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 i.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS m.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 20250723050000 20250710040000 46441 . ha3zSQGRzVev/YswmsBgnUkpcxQvxVYvd8y9aiE56Q7+2QTamAteEYdm5pdUf+XLbUshiPT2gYMM lWh3EiUnSYDlA1dQgwqd0/M745AXHtw2uwNh6rkQ8UOPZJiKFa7vjOBq62i14ul+J/9yfvwahqq3 tycoY79bm7UaqVoRa0FhtoV43GmuG5l9XNv1r8BzS3tcF3WiOG18Sw567gyS7EYWKFdHJpLGKNyo keWy1+t5r93aYRONCkudc5idiAg/CyaTq0xxqqMPg72VikaP4NTQBvlfRpeCXKrjbv8i3f6sJikJ 4jxpA22fujWA0GLtSvp7W31aSgutuDi8H8zMqA== ) ;; 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 j.root-servers.net for edu/DS
	Received 367 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 367 octets ;; HEADER SECTION ;; id = 27089 ;; 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": 1472, ;; "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 20250723050000 20250710040000 46441 . ha3zSQGRzVev/YswmsBgnUkpcxQvxVYvd8y9aiE56Q7+2QTamAteEYdm5pdUf+XLbUshiPT2gYMM lWh3EiUnSYDlA1dQgwqd0/M745AXHtw2uwNh6rkQ8UOPZJiKFa7vjOBq62i14ul+J/9yfvwahqq3 tycoY79bm7UaqVoRa0FhtoV43GmuG5l9XNv1r8BzS3tcF3WiOG18Sw567gyS7EYWKFdHJpLGKNyo keWy1+t5r93aYRONCkudc5idiAg/CyaTq0xxqqMPg72VikaP4NTQBvlfRpeCXKrjbv8i3f6sJikJ 4jxpA22fujWA0GLtSvp7W31aSgutuDi8H8zMqA== ) ;; 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 20250723050000 20250710040000 46441 . ha3zSQGRzVev/YswmsBgnUkpcxQvxVYvd8y9aiE56Q7+2QTamAteEYdm5pdUf+XLbUshiPT2gYMM lWh3EiUnSYDlA1dQgwqd0/M745AXHtw2uwNh6rkQ8UOPZJiKFa7vjOBq62i14ul+J/9yfvwahqq3 tycoY79bm7UaqVoRa0FhtoV43GmuG5l9XNv1r8BzS3tcF3WiOG18Sw567gyS7EYWKFdHJpLGKNyo keWy1+t5r93aYRONCkudc5idiAg/CyaTq0xxqqMPg72VikaP4NTQBvlfRpeCXKrjbv8i3f6sJikJ 4jxpA22fujWA0GLtSvp7W31aSgutuDi8H8zMqA== )`
	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 d.edu-servers.net for edu/DNSKEY
	Received 371 bytes from 192.31.80.30
	;; Response received from [192.31.80.30] 371 octets ;; HEADER SECTION ;; id = 13046 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (4 records) edu. 86400 IN DNSKEY ( 256 3 13 nXtimrDq6JI6jij2/mBpeUCFpuZZAaK88zny6YWQzr5I96nfBijS1IT2z7bKXmo8lV3V14RekvQB adBVHJKbJw== ) ; keytag 59321 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 20250724151114 20250709150614 35663 edu. 0TuwQm7Ba13WdgX0EfPP/qNI6hEG0LNq1rYYivZHEjg87r/9hehWj69vIsamzLtflQZDRxZ7Dbvd zn3JmdGeFw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 nXtimrDq6JI6jij2/mBpeUCFpuZZAaK88zny6YWQzr5I96nfBijS1IT2z7bKXmo8lV3V14RekvQB adBVHJKbJw== ) ; keytag 59321`
	`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 20250724151114 20250709150614 35663 edu. 0TuwQm7Ba13WdgX0EfPP/qNI6hEG0LNq1rYYivZHEjg87r/9hehWj69vIsamzLtflQZDRxZ7Dbvd zn3JmdGeFw== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=59321 is now in the chain-of-trust
	DNSKEY=57579 is now in the chain-of-trust
	Query to a.edu-servers.net for uab.edu/A
	Received 545 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 545 octets ;; HEADER SECTION ;; id = 20723 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) uab.edu. 172800 IN NS heath.dpo.uab.edu. uab.edu. 172800 IN NS dns1.gatech.edu. uab.edu. 172800 IN NS dns2.gatech.edu. uab.edu. 172800 IN NS dns3.gatech.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250716023919 20250709012919 57579 edu. xGecgKDnG/yXbIf+qtP2p5esR4C1BqyEkoih0b5/KQenpXcyE89yT8upLZrGAzyBsdoV11qKVyu0 3HuIKQhO0Q== ) S31H6N28EA1T4CUQRJ3OTBVTFM3EU37F.edu. 900 IN NSEC3 ( 1 1 0 - sai1rgpi50d14qdngjbhev78omhkk5mn NS DS RRSIG ) S31H6N28EA1T4CUQRJ3OTBVTFM3EU37F.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250715205501 20250708194501 57579 edu. aLN2uS8S1vZmQZ9rPQ1cqurt4cKzV1x6kB2KRo+8ZL3IjkBFU7cxY64YMUg536pFYX+Ne4fausyz yytAiX25XQ== ) ;; ADDITIONAL SECTION (5 records) heath.dpo.uab.edu. 172800 IN A 138.26.1.2 dns1.gatech.edu. 172800 IN A 128.61.244.253 dns2.gatech.edu. 172800 IN A 3.227.90.38 dns3.gatech.edu. 172800 IN A 168.24.2.35 ;; { "EDNS-VERSION": 0 }
	Query to e.edu-servers.net for uab.edu/DNSKEY
	Received 545 bytes from 192.12.94.30
	;; Response received from [192.12.94.30] 545 octets ;; HEADER SECTION ;; id = 54728 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) uab.edu. 172800 IN NS heath.dpo.uab.edu. uab.edu. 172800 IN NS dns1.gatech.edu. uab.edu. 172800 IN NS dns2.gatech.edu. uab.edu. 172800 IN NS dns3.gatech.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250716023919 20250709012919 57579 edu. xGecgKDnG/yXbIf+qtP2p5esR4C1BqyEkoih0b5/KQenpXcyE89yT8upLZrGAzyBsdoV11qKVyu0 3HuIKQhO0Q== ) S31H6N28EA1T4CUQRJ3OTBVTFM3EU37F.edu. 900 IN NSEC3 ( 1 1 0 - sai1rgpi50d14qdngjbhev78omhkk5mn NS DS RRSIG ) S31H6N28EA1T4CUQRJ3OTBVTFM3EU37F.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250715205501 20250708194501 57579 edu. aLN2uS8S1vZmQZ9rPQ1cqurt4cKzV1x6kB2KRo+8ZL3IjkBFU7cxY64YMUg536pFYX+Ne4fausyz yytAiX25XQ== ) ;; ADDITIONAL SECTION (5 records) heath.dpo.uab.edu. 172800 IN A 138.26.1.2 dns1.gatech.edu. 172800 IN A 128.61.244.253 dns2.gatech.edu. 172800 IN A 3.227.90.38 dns3.gatech.edu. 172800 IN A 168.24.2.35 ;; { "EDNS-VERSION": 0 }
	Found child zone uab.edu

uab.edu

	Checking DS between edu and uab.edu
	Query to i.edu-servers.net for uab.edu/DS
	Received 567 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 567 octets ;; HEADER SECTION ;; id = 47001 ;; 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) ;; uab.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 20250716023919 20250709012919 57579 edu. xGecgKDnG/yXbIf+qtP2p5esR4C1BqyEkoih0b5/KQenpXcyE89yT8upLZrGAzyBsdoV11qKVyu0 3HuIKQhO0Q== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1752159283 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20250717145443 20250710134443 57579 edu. RPzoWKpa0oK8zBuUHESzf33Xa6237OmonkMjsOFBEV0qTj5+zr9INV6+ctGCgjn5MCWTsDX19NB8 ni/GQOJsUA== ) S31H6N28EA1T4CUQRJ3OTBVTFM3EU37F.edu. 900 IN NSEC3 ( 1 1 0 - sai1rgpi50d14qdngjbhev78omhkk5mn NS DS RRSIG ) S31H6N28EA1T4CUQRJ3OTBVTFM3EU37F.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250715205501 20250708194501 57579 edu. aLN2uS8S1vZmQZ9rPQ1cqurt4cKzV1x6kB2KRo+8ZL3IjkBFU7cxY64YMUg536pFYX+Ne4fausyz yytAiX25XQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for uab.edu in the edu zone
	Query to dns3.gatech.edu for uab.edu/DNSKEY
	Received 94 bytes from 168.24.2.35
	;; Response received from [168.24.2.35] 94 octets ;; HEADER SECTION ;; id = 15639 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) uab.edu. 300 IN SOA ( heath.dpo.uab.edu. root.heath.dpo.uab.edu. 2019074307 ;serial 840 ;refresh 300 ;retry 3600000 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to heath.dpo.uab.edu for uab.edu/A
	Received 201 bytes from 138.26.1.2
	;; Response received from [138.26.1.2] 201 octets ;; HEADER SECTION ;; id = 14857 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (5 records) uab.edu. 86400 IN NS dns1.gatech.edu. uab.edu. 86400 IN NS dns2.gatech.edu. uab.edu. 86400 IN NS dns3.gatech.edu. uab.edu. 86400 IN NS heath.dpo.uab.edu. uab.edu. 86400 IN NS ns01.uab.edu. ;; ADDITIONAL SECTION (3 records) ns01.uab.edu. 3600 IN A 138.26.1.7 heath.dpo.uab.edu. 86400 IN A 138.26.1.2 ;; { "EDNS-VERSION": 0 }
	heath.dpo.uab.edu is authoritative for uab.edu
	Query to dns3.gatech.edu for uab.edu/SOA
	Received 94 bytes from 168.24.2.35
	;; Response received from [168.24.2.35] 94 octets ;; HEADER SECTION ;; id = 30071 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN SOA ;; ANSWER SECTION (1 record) uab.edu. 300 IN SOA ( heath.dpo.uab.edu. root.heath.dpo.uab.edu. 2019074307 ;serial 840 ;refresh 300 ;retry 3600000 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns2.gatech.edu for uab.edu/SOA
	Received 94 bytes from 3.227.90.38
	;; Response received from [3.227.90.38] 94 octets ;; HEADER SECTION ;; id = 64091 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN SOA ;; ANSWER SECTION (1 record) uab.edu. 300 IN SOA ( heath.dpo.uab.edu. root.heath.dpo.uab.edu. 2019074307 ;serial 840 ;refresh 300 ;retry 3600000 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns01.uab.edu for uab.edu/SOA
	Received 226 bytes from 138.26.1.7
	;; Response received from [138.26.1.7] 226 octets ;; HEADER SECTION ;; id = 71 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN SOA ;; ANSWER SECTION (1 record) uab.edu. 300 IN SOA ( heath.dpo.uab.edu. root.heath.dpo.uab.edu. 2019074307 ;serial 840 ;refresh 300 ;retry 3600000 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (5 records) uab.edu. 86400 IN NS dns1.gatech.edu. uab.edu. 86400 IN NS dns2.gatech.edu. uab.edu. 86400 IN NS dns3.gatech.edu. uab.edu. 86400 IN NS heath.dpo.uab.edu. uab.edu. 86400 IN NS ns01.uab.edu. ;; ADDITIONAL SECTION (3 records) ns01.uab.edu. 3600 IN A 138.26.1.7 heath.dpo.uab.edu. 86400 IN A 138.26.1.2 ;; { "EDNS-VERSION": 0 }
	Query to dns1.gatech.edu for uab.edu/SOA
	Received 94 bytes from 128.61.244.253
	;; Response received from [128.61.244.253] 94 octets ;; HEADER SECTION ;; id = 19346 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN SOA ;; ANSWER SECTION (1 record) uab.edu. 300 IN SOA ( heath.dpo.uab.edu. root.heath.dpo.uab.edu. 2019074307 ;serial 840 ;refresh 300 ;retry 3600000 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to heath.dpo.uab.edu for uab.edu/A
	Received 201 bytes from 138.26.1.2
	;; Response received from [138.26.1.2] 201 octets ;; HEADER SECTION ;; id = 46487 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (5 records) uab.edu. 86400 IN NS heath.dpo.uab.edu. uab.edu. 86400 IN NS ns01.uab.edu. uab.edu. 86400 IN NS dns1.gatech.edu. uab.edu. 86400 IN NS dns3.gatech.edu. uab.edu. 86400 IN NS dns2.gatech.edu. ;; ADDITIONAL SECTION (3 records) ns01.uab.edu. 3600 IN A 138.26.1.7 heath.dpo.uab.edu. 86400 IN A 138.26.1.2 ;; { "EDNS-VERSION": 0 }
	uab.edu A RR has value 198.73.7.192
	No RRSIGs found

uab.edu

	Query to dns1.gatech.edu for uab.edu/A
	Received 52 bytes from 128.61.244.253
	;; Response received from [128.61.244.253] 52 octets ;; HEADER SECTION ;; id = 10517 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns1.gatech.edu is authoritative for uab.edu
	Query to dns1.gatech.edu for uab.edu/A
	Received 52 bytes from 128.61.244.253
	;; Response received from [128.61.244.253] 52 octets ;; HEADER SECTION ;; id = 61604 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	uab.edu A RR has value 198.73.7.192
	No RRSIGs found

uab.edu

	Query to dns2.gatech.edu for uab.edu/A
	Received 52 bytes from 3.227.90.38
	;; Response received from [3.227.90.38] 52 octets ;; HEADER SECTION ;; id = 36844 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns2.gatech.edu is authoritative for uab.edu
	Query to dns2.gatech.edu for uab.edu/A
	Received 52 bytes from 3.227.90.38
	;; Response received from [3.227.90.38] 52 octets ;; HEADER SECTION ;; id = 37472 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	uab.edu A RR has value 198.73.7.192
	No RRSIGs found

uab.edu

	Query to dns3.gatech.edu for uab.edu/A
	Received 52 bytes from 168.24.2.35
	;; Response received from [168.24.2.35] 52 octets ;; HEADER SECTION ;; id = 184 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns3.gatech.edu is authoritative for uab.edu
	Query to dns3.gatech.edu for uab.edu/A
	Received 52 bytes from 168.24.2.35
	;; Response received from [168.24.2.35] 52 octets ;; HEADER SECTION ;; id = 24498 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	uab.edu A RR has value 198.73.7.192
	No RRSIGs found

uab.edu

	Query to ns01.uab.edu for uab.edu/A
	Received 201 bytes from 138.26.1.7
	;; Response received from [138.26.1.7] 201 octets ;; HEADER SECTION ;; id = 36245 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (5 records) uab.edu. 86400 IN NS dns1.gatech.edu. uab.edu. 86400 IN NS ns01.uab.edu. uab.edu. 86400 IN NS dns2.gatech.edu. uab.edu. 86400 IN NS dns3.gatech.edu. uab.edu. 86400 IN NS heath.dpo.uab.edu. ;; ADDITIONAL SECTION (3 records) ns01.uab.edu. 3600 IN A 138.26.1.7 heath.dpo.uab.edu. 86400 IN A 138.26.1.2 ;; { "EDNS-VERSION": 0 }
	ns01.uab.edu is authoritative for uab.edu
	Query to ns01.uab.edu for uab.edu/A
	Received 201 bytes from 138.26.1.7
	;; Response received from [138.26.1.7] 201 octets ;; HEADER SECTION ;; id = 33189 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; uab.edu. IN A ;; ANSWER SECTION (1 record) uab.edu. 300 IN A 198.73.7.192 ;; AUTHORITY SECTION (5 records) uab.edu. 86400 IN NS ns01.uab.edu. uab.edu. 86400 IN NS dns3.gatech.edu. uab.edu. 86400 IN NS dns2.gatech.edu. uab.edu. 86400 IN NS dns1.gatech.edu. uab.edu. 86400 IN NS heath.dpo.uab.edu. ;; ADDITIONAL SECTION (3 records) ns01.uab.edu. 3600 IN A 138.26.1.7 heath.dpo.uab.edu. 86400 IN A 138.26.1.2 ;; { "EDNS-VERSION": 0 }
	uab.edu A RR has value 198.73.7.192
	No RRSIGs found

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