DNSSEC Debugger - MEDLINE.GOV

Domain Name:

Time: 2025-07-02 04:44:58 UTC

Analyzing DNSSEC problems for MEDLINE.GOV

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 l.root-servers.net for ./DNSKEY
	Received 1414 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 1414 octets ;; HEADER SECTION ;; id = 12419 ;; 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": 4096, ;; "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 b.root-servers.net for MEDLINE.GOV/A
	Received 618 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 618 octets ;; HEADER SECTION ;; id = 29448 ;; 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 = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) GOV. 172800 IN NS a.ns.GOV. GOV. 172800 IN NS b.ns.GOV. GOV. 172800 IN NS c.ns.GOV. GOV. 172800 IN NS d.ns.GOV. GOV. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20250714170000 20250701160000 46441 . AuSSky1d1t8xWtMXeHk/vJH3zm5rZphIgL/CB0lLdgCyozRYyaKornb1cH3bO6fot26Qfr8wXrU9 wG94oLm0KycXL6qmHCh9LJJvzCn64fmw6dHelc5T5hJqwp6kGVxRjWQRFAbRz4M95PvDNg25HFkZ /TMZWCrb2+DcRvy2E2cFtteuVFfbx8njP6GhcvSk3W3M9onTkTtKnYNLH8IIvjzLbHF+MDg0dNZm J2jyUaDF9DJIQxi8tv3x6wjeNTm6lyVMIDpOESskIdtTNtt941iP+ZMX4oSlbgNdLkPAUZptzKvg 3KDZ9IRRtGq5Ofhjt2mb74p6PvGUt6wQWmfi1g== ) ;; ADDITIONAL SECTION (9 records) a.ns.GOV. 172800 IN A 199.33.230.1 a.ns.GOV. 172800 IN AAAA 2001:503:ff40::1 b.ns.GOV. 172800 IN A 199.33.231.1 b.ns.GOV. 172800 IN AAAA 2001:503:ff41::1 c.ns.GOV. 172800 IN A 199.33.232.1 c.ns.GOV. 172800 IN AAAA 2001:503:ff42::1 d.ns.GOV. 172800 IN A 199.33.233.1 d.ns.GOV. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Query to i.root-servers.net for GOV/DNSKEY
	Received 616 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 616 octets ;; HEADER SECTION ;; id = 60746 ;; 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 = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20250714170000 20250701160000 46441 . AuSSky1d1t8xWtMXeHk/vJH3zm5rZphIgL/CB0lLdgCyozRYyaKornb1cH3bO6fot26Qfr8wXrU9 wG94oLm0KycXL6qmHCh9LJJvzCn64fmw6dHelc5T5hJqwp6kGVxRjWQRFAbRz4M95PvDNg25HFkZ /TMZWCrb2+DcRvy2E2cFtteuVFfbx8njP6GhcvSk3W3M9onTkTtKnYNLH8IIvjzLbHF+MDg0dNZm J2jyUaDF9DJIQxi8tv3x6wjeNTm6lyVMIDpOESskIdtTNtt941iP+ZMX4oSlbgNdLkPAUZptzKvg 3KDZ9IRRtGq5Ofhjt2mb74p6PvGUt6wQWmfi1g== ) ;; ADDITIONAL SECTION (9 records) d.ns.gov. 172800 IN A 199.33.233.1 c.ns.gov. 172800 IN A 199.33.232.1 b.ns.gov. 172800 IN A 199.33.231.1 a.ns.gov. 172800 IN A 199.33.230.1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 ;; { "EDNS-VERSION": 0 }
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to b.root-servers.net for GOV/DS
	Received 367 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 367 octets ;; HEADER SECTION ;; id = 32074 ;; 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) ;; GOV. IN DS ;; ANSWER SECTION (2 records) GOV. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20250714170000 20250701160000 46441 . AuSSky1d1t8xWtMXeHk/vJH3zm5rZphIgL/CB0lLdgCyozRYyaKornb1cH3bO6fot26Qfr8wXrU9 wG94oLm0KycXL6qmHCh9LJJvzCn64fmw6dHelc5T5hJqwp6kGVxRjWQRFAbRz4M95PvDNg25HFkZ /TMZWCrb2+DcRvy2E2cFtteuVFfbx8njP6GhcvSk3W3M9onTkTtKnYNLH8IIvjzLbHF+MDg0dNZm J2jyUaDF9DJIQxi8tv3x6wjeNTm6lyVMIDpOESskIdtTNtt941iP+ZMX4oSlbgNdLkPAUZptzKvg 3KDZ9IRRtGq5Ofhjt2mb74p6PvGUt6wQWmfi1g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for GOV in the . zone
	DS=2536/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`GOV. 86400 IN RRSIG ( DS 8 1 86400 20250714170000 20250701160000 46441 . AuSSky1d1t8xWtMXeHk/vJH3zm5rZphIgL/CB0lLdgCyozRYyaKornb1cH3bO6fot26Qfr8wXrU9 wG94oLm0KycXL6qmHCh9LJJvzCn64fmw6dHelc5T5hJqwp6kGVxRjWQRFAbRz4M95PvDNg25HFkZ /TMZWCrb2+DcRvy2E2cFtteuVFfbx8njP6GhcvSk3W3M9onTkTtKnYNLH8IIvjzLbHF+MDg0dNZm J2jyUaDF9DJIQxi8tv3x6wjeNTm6lyVMIDpOESskIdtTNtt941iP+ZMX4oSlbgNdLkPAUZptzKvg 3KDZ9IRRtGq5Ofhjt2mb74p6PvGUt6wQWmfi1g== )`
	RRSIG=46441 and DNSKEY=46441 verifies the DS RRset
	DS=2536/SHA-256 is now in the chain-of-trust
	`GOV. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 )`
	Query to d.ns.gov for GOV/DNSKEY
	Received 291 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 291 octets ;; HEADER SECTION ;; id = 51595 ;; 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) ;; GOV. IN DNSKEY ;; ANSWER SECTION (3 records) GOV. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536 GOV. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496 GOV. 3600 IN RRSIG ( DNSKEY 13 1 3600 20250821110604 20250621110604 2536 gov. n6svyrR3H3gY3Fie3fgekD6gXenvEpExK1GXpXb0NxWZW3AHyD02jwlrZecgESKHXU9ydtsw6ibM Y9FOlT+89A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for GOV
	`GOV. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536`
	`GOV. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496`
	DNSKEY=2536/SEP is now in the chain-of-trust
	DS=2536/SHA-256 verifies DNSKEY=2536/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 3600 IN RRSIG ( DNSKEY 13 1 3600 20250821110604 20250621110604 2536 gov. n6svyrR3H3gY3Fie3fgekD6gXenvEpExK1GXpXb0NxWZW3AHyD02jwlrZecgESKHXU9ydtsw6ibM Y9FOlT+89A== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to b.ns.gov for MEDLINE.GOV/A
	Received 343 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 343 octets ;; HEADER SECTION ;; id = 38959 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. JWWBrUhRAjA8zSKU1Y9fGh1bO+ppN4U8CG2sEmZDn6UeR+km18ihXk/eCQWDsicgHdUCCmLEP3Ux +S+Qms7zOQ== ) GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. Z0RpU6LAdeX6Sky6MPGKG6VoAwOtfCNsQlKyzxeAnol0jlLnjeYb0bZkdSYOn8AU+yP48yc/qxs7 JI8n4R6o7w== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	b.ns.gov is authoritative for MEDLINE.GOV
	Query to d.ns.gov for MEDLINE.GOV/DNSKEY
	Received 343 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 343 octets ;; HEADER SECTION ;; id = 36911 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. sBOACNts/jdXM314WXXKLekxXIa1BL0sPGxttclR4zstQpUr3rqsP6T8DRWutx8j1rzR5dOkwFz6 cxwyOWNqoQ== ) GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. 8/vuV55q90+HWpAWD1I+HHFXH/gCSqwBLp0j7Vhy9pcoz41wJODwdAONe8JUbv4hYf2lLRpEqBnf gzgUt+V8sQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found RRSIG signed by gov zone
	Query to d.ns.gov for GOV/SOA
	Received 190 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 190 octets ;; HEADER SECTION ;; id = 35863 ;; 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) ;; GOV. IN SOA ;; ANSWER SECTION (2 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. tvdBsXAS8BiqotcVJi+JmwSRLKP7O4TJhQfV8ISnGsKWubPSFzJaKZMJOJ+DUUzIkbWcInIMXbak 7OQapP3DLA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a.ns.gov for GOV/SOA
	Received 190 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 190 octets ;; HEADER SECTION ;; id = 49506 ;; 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) ;; GOV. IN SOA ;; ANSWER SECTION (2 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. sdPlzxfIBckYRYkcyNMwlHUSiR4aFb/coP4+CfE31mv0EHGDQJl6elQ8b8T1mKMyYXOdOOMTLBf/ Y3eGBw6/sQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to c.ns.gov for GOV/SOA
	Received 190 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 190 octets ;; HEADER SECTION ;; id = 53380 ;; 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) ;; GOV. IN SOA ;; ANSWER SECTION (2 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. JadMOIpk8Wf6gDZHU9HPB3WNZ2BWBLX5ZuFMglx49DSYUsdJv5sy4w1q9FwThtcZkMjlj/RcMVpL +lTz5vAFrA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to b.ns.gov for MEDLINE.GOV/A
	Received 343 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 343 octets ;; HEADER SECTION ;; id = 47794 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. E3ocH2gVvzLkz8ka+mMpISCnIsEGLHsRZm0GsW2crgeC3EDvWwrxeaeE8a781E0N+upuK5+Vgemc ev1u/ebhCA== ) MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. 7WwoHex+NrhEvN3ihn+jOob0JB946MKhLyWMBeq6bEuUYho/MToMdUg6Yg3WfERuSulFtSzSk2uc y1ZRhGFDsw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. 7WwoHex+NrhEvN3ihn+jOob0JB946MKhLyWMBeq6bEuUYho/MToMdUg6Yg3WfERuSulFtSzSk2uc y1ZRhGFDsw== )`
	RRSIG=35496 and DNSKEY=35496 verifies the NSEC RRset
	NSEC proves no records of type A exist for MEDLINE.GOV
	Found 1 RRSIGs over SOA RRset
	`GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. Z0RpU6LAdeX6Sky6MPGKG6VoAwOtfCNsQlKyzxeAnol0jlLnjeYb0bZkdSYOn8AU+yP48yc/qxs7 JI8n4R6o7w== )`
	RRSIG=35496 and DNSKEY=35496 verifies the SOA RRset

GOV

	Query to d.ns.gov for MEDLINE.GOV/A
	Received 343 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 343 octets ;; HEADER SECTION ;; id = 15544 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. IrciSEeUBjKGpcJprGzm4JmaQ38MD8vOP/L8XXPm8pOtfyQARU4jToz5xzdoUWOFL0TaWSfexgVr fK6F4WUjeA== ) MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. /0fXPYpIv5n9Lc39xVB9VQ+8aNcE4BYpQEZIwXiCmbF8Poailkr4OCog9lDcu0qLaSwNR74uedcT TaIutlgVLg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	d.ns.gov is authoritative for MEDLINE.GOV
	Query to c.ns.gov for MEDLINE.GOV/DNSKEY
	Received 343 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 343 octets ;; HEADER SECTION ;; id = 59642 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. DY0GBuWTePSX5ruszLHWnvJSYnGHpx+2UWCMWNK9he4drxJam21apTOhh2EGnIA4pLSlPlbDm9R4 DSRxqPQ81g== ) GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. 3xmV+8hB68RmkZz3Wtz+gd/QNxOLEaIZXeSOp+kLNSv6608br1CWxzB1kNh4CZmLqseyPdXASb3p 6EmaJIeF5A== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found RRSIG signed by gov zone
	Query to d.ns.gov for MEDLINE.GOV/A
	Received 343 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 343 octets ;; HEADER SECTION ;; id = 49872 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. iecQ8hrGYgc3+ZXrr0g/xAAu1eOGddpKtlXBt4frDQHRuQOS6PHYAd1RuTn9rRu4yanqyPplDDqy vowWSgzJeQ== ) MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. 7k+RopdLPXqVqMBzKD4LstiQRYNh3sX4PzTvZipcAlX9wT47130wCf2jwLJhRkpgp9bICC083Ov/ /g3bpq+RtA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. 7k+RopdLPXqVqMBzKD4LstiQRYNh3sX4PzTvZipcAlX9wT47130wCf2jwLJhRkpgp9bICC083Ov/ /g3bpq+RtA== )`
	RRSIG=35496 and DNSKEY=35496 verifies the NSEC RRset
	NSEC proves no records of type A exist for MEDLINE.GOV
	Found 1 RRSIGs over SOA RRset
	`GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. IrciSEeUBjKGpcJprGzm4JmaQ38MD8vOP/L8XXPm8pOtfyQARU4jToz5xzdoUWOFL0TaWSfexgVr fK6F4WUjeA== )`
	RRSIG=35496 and DNSKEY=35496 verifies the SOA RRset

GOV

	Query to c.ns.gov for MEDLINE.GOV/A
	Received 343 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 343 octets ;; HEADER SECTION ;; id = 35356 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. 7z49etdzeEDk8rXXtgt5ilT1m1v6IMnN+/bgumGIkdrhEbeVb7cw/frxPRaDuNwqphXYn9vItrLn QFjRHMw7Qg== ) MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. Bfc4RvX5fuwYx8YpM0vg1gqvnXhYNSAkUvK93ntkUCVv1h3JFXrxyIaDhR4OomcZsYdqTz4bQeNN yLkXWXVvGg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	c.ns.gov is authoritative for MEDLINE.GOV
	Query to a.ns.gov for MEDLINE.GOV/DNSKEY
	Received 343 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 343 octets ;; HEADER SECTION ;; id = 17911 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. aNp0XV8+17nSwV+52DPA4I0xKXs86tSjASxyEOYvRqfbpGndcDI2X1XX02OJKLR79nYhRclHEyAH 3VanXyW5SQ== ) GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. HZEkBFy5iQ4zEqBCDl3Gw1IgmOnaBeTTI1Rp+oICDqM0+H85mMKYzxavRLxaZcTEnQE4+WGgLN6t CpaLWD6Blg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found RRSIG signed by gov zone
	Query to c.ns.gov for MEDLINE.GOV/A
	Received 343 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 343 octets ;; HEADER SECTION ;; id = 40154 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. u1g5XjjZlqub9mxTcKewa1X7JMg6YomZnmU69mYx3pfDicrUsN4kbRZQ40clydXXjNHzxHyR+0zT NsvWpzxwtQ== ) MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. Cj529Rzdl7nLIyZx6aa+rgESU+5zudrRnzjPe11md+ZteGjIEQ5/Ec7mGpJpdKjfv6v0xSbGdJmb jyx5PQL6WA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. Cj529Rzdl7nLIyZx6aa+rgESU+5zudrRnzjPe11md+ZteGjIEQ5/Ec7mGpJpdKjfv6v0xSbGdJmb jyx5PQL6WA== )`
	RRSIG=35496 and DNSKEY=35496 verifies the NSEC RRset
	NSEC proves no records of type A exist for MEDLINE.GOV
	Found 1 RRSIGs over SOA RRset
	`GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. 7z49etdzeEDk8rXXtgt5ilT1m1v6IMnN+/bgumGIkdrhEbeVb7cw/frxPRaDuNwqphXYn9vItrLn QFjRHMw7Qg== )`
	RRSIG=35496 and DNSKEY=35496 verifies the SOA RRset

GOV

	Query to a.ns.gov for MEDLINE.GOV/A
	Received 343 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 343 octets ;; HEADER SECTION ;; id = 62602 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. Nmxbv4c6p3rmSrO9PfjVyGRKy1YYNcuz4WVjbFtlZHf9nb8qMyj0Z2rjRXEkEJmY61WfmiFpF2FE nXLMxhGlgw== ) GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. hXdUfj+Wx9VqI/3w1jiEVWYLupgBKwhuhv1kXCNoU32toTGME+qmc+HOdYrPbYiAso0N51i5gtwU jWS6nug50w== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a.ns.gov is authoritative for MEDLINE.GOV
	Query to a.ns.gov for MEDLINE.GOV/DNSKEY
	Received 343 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 343 octets ;; HEADER SECTION ;; id = 2722 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. fvt+HJu/CTgzhVmeEfI9jHQW/hwJcRTVt7zKRNvBzRXdMWJdk6cXHQFhwUfzMc0Pwjkq3uvJnnqA 4TE/KSGBuw== ) MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. jUuThhthjyAwLKvbU39u25Oqgfx6711Be+P9mxlO8uPf8crTzZeW4YzLZWPmY2p9FW7jyAadTg+w +dgssjupLw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found RRSIG signed by gov zone
	Query to a.ns.gov for MEDLINE.GOV/A
	Received 343 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 343 octets ;; HEADER SECTION ;; id = 57045 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; MEDLINE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1751431201 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) MEDLINE.GOV. 300 IN NSEC \000.medline.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. M4+zzcJfTf0pX/H0VLmqOW5IdtfbiLQOO7+MvqKodbhbm1mbljqje7f+MFAGNSahGGVeBPjwpHnZ BV6MVHxl1A== ) MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. kkl1C4YQ5uvZVBa7Vl51z3Nf3uKVoY4hdJld3voTl1BgcOKnDNyN3IFOkPhfGA2sSVKcLeOhkGvD 2Xfg3JVqYg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`MEDLINE.GOV. 300 IN RRSIG ( NSEC 13 2 300 20250703054458 20250701034458 35496 gov. kkl1C4YQ5uvZVBa7Vl51z3Nf3uKVoY4hdJld3voTl1BgcOKnDNyN3IFOkPhfGA2sSVKcLeOhkGvD 2Xfg3JVqYg== )`
	RRSIG=35496 and DNSKEY=35496 verifies the NSEC RRset
	NSEC proves no records of type A exist for MEDLINE.GOV
	Found 1 RRSIGs over SOA RRset
	`GOV. 300 IN RRSIG ( SOA 13 1 300 20250703054458 20250701034458 35496 gov. hXdUfj+Wx9VqI/3w1jiEVWYLupgBKwhuhv1kXCNoU32toTGME+qmc+HOdYrPbYiAso0N51i5gtwU jWS6nug50w== )`
	RRSIG=35496 and DNSKEY=35496 verifies the SOA RRset

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