DNSSEC Debugger - nnlm.gov

Domain Name:

Time: 2025-11-18 22:53:44 UTC

Analyzing DNSSEC problems for nnlm.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 a.root-servers.net for ./DNSKEY
	Received 1139 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1139 octets ;; HEADER SECTION ;; id = 41402 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20251201000000 20251110000000 20326 . Z8f/sJHf4Rp/UGL8oDy+jf/M9IJLtkD1SXasi/TBXZPxAiAA0l/jjD+gang8NYNQXbur7TycUflT DG7hySsoJS+8Us/N8qnIiq42/RshiaxIe3jaqdMOqSWIN8naQ7xn0S7jWHaSArWDFVUIZyBz6SVR 6LeHlIsTssDx/KWBcsx/Tz7odSq6QcuzT7+dSYQ1CDqh+RDwmcNe1Yf5sdCnryc5lctWpr+hB3b5 yNKazSA9XGI4MyQVO2qRhZd9OmB3os400ADZ6Oq3khc527h445sBpBZ4PvEMBI12m6m4hQUID+wf H8zR7DWaPQE0o9JAYfCTqwY1HIyRx9mkGJFzWw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20251201000000 20251110000000 20326 . Z8f/sJHf4Rp/UGL8oDy+jf/M9IJLtkD1SXasi/TBXZPxAiAA0l/jjD+gang8NYNQXbur7TycUflT DG7hySsoJS+8Us/N8qnIiq42/RshiaxIe3jaqdMOqSWIN8naQ7xn0S7jWHaSArWDFVUIZyBz6SVR 6LeHlIsTssDx/KWBcsx/Tz7odSq6QcuzT7+dSYQ1CDqh+RDwmcNe1Yf5sdCnryc5lctWpr+hB3b5 yNKazSA9XGI4MyQVO2qRhZd9OmB3os400ADZ6Oq3khc527h445sBpBZ4PvEMBI12m6m4hQUID+wf H8zR7DWaPQE0o9JAYfCTqwY1HIyRx9mkGJFzWw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=61809 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to f.root-servers.net for nnlm.gov/A
	Received 615 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 615 octets ;; HEADER SECTION ;; id = 19098 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.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 20251201210000 20251118200000 61809 . JjnnRRIE1a8De+XXomuQqTV8IQN/XeJb51e7aJpO1avip0mJjJX1XF6oeBjGqZ0HEe4gw8wsFQ9W MdUwDPoMwf7JSY4veJ/kzXiI1PrOiJxjlsL/1IfnUzY2+peZWUnuK7HYU1JJb78Hy3AsaPa6jB6y /6ac9Eqj983WDhte5BUpd0KTPBD9x8446YJpaoOfY5ELm5ifDGFGmNi/rRGR1KuQsv8BwxFqu7L3 oNoPsXzqbQDhgW11tGRkfSOvKbFWB5WvHFW0F4eyV7uoNFG9xj9dtnB1wX2xAiMEp9GjujM1TEBz Lf/hczb6+wJ7dIhgvZk+Z8PVT1vND4Ydzq/vZA== ) ;; 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 c.root-servers.net for gov/DNSKEY
	Received 613 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 613 octets ;; HEADER SECTION ;; id = 8127 ;; 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 b.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20251201210000 20251118200000 61809 . JjnnRRIE1a8De+XXomuQqTV8IQN/XeJb51e7aJpO1avip0mJjJX1XF6oeBjGqZ0HEe4gw8wsFQ9W MdUwDPoMwf7JSY4veJ/kzXiI1PrOiJxjlsL/1IfnUzY2+peZWUnuK7HYU1JJb78Hy3AsaPa6jB6y /6ac9Eqj983WDhte5BUpd0KTPBD9x8446YJpaoOfY5ELm5ifDGFGmNi/rRGR1KuQsv8BwxFqu7L3 oNoPsXzqbQDhgW11tGRkfSOvKbFWB5WvHFW0F4eyV7uoNFG9xj9dtnB1wX2xAiMEp9GjujM1TEBz Lf/hczb6+wJ7dIhgvZk+Z8PVT1vND4Ydzq/vZA== ) ;; 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 l.root-servers.net for gov/DS
	Received 367 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 367 octets ;; HEADER SECTION ;; id = 19817 ;; 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": 4096, ;; "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 20251201210000 20251118200000 61809 . JjnnRRIE1a8De+XXomuQqTV8IQN/XeJb51e7aJpO1avip0mJjJX1XF6oeBjGqZ0HEe4gw8wsFQ9W MdUwDPoMwf7JSY4veJ/kzXiI1PrOiJxjlsL/1IfnUzY2+peZWUnuK7HYU1JJb78Hy3AsaPa6jB6y /6ac9Eqj983WDhte5BUpd0KTPBD9x8446YJpaoOfY5ELm5ifDGFGmNi/rRGR1KuQsv8BwxFqu7L3 oNoPsXzqbQDhgW11tGRkfSOvKbFWB5WvHFW0F4eyV7uoNFG9xj9dtnB1wX2xAiMEp9GjujM1TEBz Lf/hczb6+wJ7dIhgvZk+Z8PVT1vND4Ydzq/vZA== ) ;; 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 20251201210000 20251118200000 61809 . JjnnRRIE1a8De+XXomuQqTV8IQN/XeJb51e7aJpO1avip0mJjJX1XF6oeBjGqZ0HEe4gw8wsFQ9W MdUwDPoMwf7JSY4veJ/kzXiI1PrOiJxjlsL/1IfnUzY2+peZWUnuK7HYU1JJb78Hy3AsaPa6jB6y /6ac9Eqj983WDhte5BUpd0KTPBD9x8446YJpaoOfY5ELm5ifDGFGmNi/rRGR1KuQsv8BwxFqu7L3 oNoPsXzqbQDhgW11tGRkfSOvKbFWB5WvHFW0F4eyV7uoNFG9xj9dtnB1wX2xAiMEp9GjujM1TEBz Lf/hczb6+wJ7dIhgvZk+Z8PVT1vND4Ydzq/vZA== )`
	RRSIG=61809 and DNSKEY=61809 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 a.ns.gov for gov/DNSKEY
	Received 291 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 291 octets ;; HEADER SECTION ;; id = 43198 ;; 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 20260112110616 20251112110616 2536 gov. kG4fNQ4nwT170Z3gKX0PIaZq4LRAG74FtAlFjI8jEhUNTzuJ9RHonJYGd1nUs8UlMW+wHLtwGkyP p3/hlKvlgA== ) ;; 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 20260112110616 20251112110616 2536 gov. kG4fNQ4nwT170Z3gKX0PIaZq4LRAG74FtAlFjI8jEhUNTzuJ9RHonJYGd1nUs8UlMW+wHLtwGkyP p3/hlKvlgA== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to d.ns.gov for nnlm.gov/A
	Received 335 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 335 octets ;; HEADER SECTION ;; id = 50624 ;; 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 = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) nnlm.gov. 10800 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 10800 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 10800 IN NS ns.nih.gov. nnlm.gov. 10800 IN NS ns2.nih.gov. nnlm.gov. 10800 IN NS ns3.nih.gov. nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20251119235344 20251117215344 35496 gov. SwtDIuJt+P7UX2BwuhVoZDO0c6JMrt6/8oq+SRGHj/fsVCrTD40ponWTtdIF748bc53qyWDtLGUa U7m6IkGRSA== ) ;; ADDITIONAL SECTION (4 records) ns.nih.gov. 3600 IN A 128.231.128.251 ns2.nih.gov. 3600 IN A 128.231.64.1 ns3.nih.gov. 3600 IN A 165.112.4.230 ;; { "EDNS-VERSION": 0 }
	Query to a.ns.gov for nnlm.gov/DNSKEY
	Received 335 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 335 octets ;; HEADER SECTION ;; id = 30139 ;; 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 = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) nnlm.gov. 10800 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 10800 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 10800 IN NS ns.nih.gov. nnlm.gov. 10800 IN NS ns2.nih.gov. nnlm.gov. 10800 IN NS ns3.nih.gov. nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20251119235344 20251117215344 35496 gov. yoos/S4gckZcBIky349wL7fB8C7n18sOtYHbwzSekjWykVvC+4hb17x6P08V7eC11MpCM7iDH5Sd A+igOEQzhQ== ) ;; ADDITIONAL SECTION (4 records) ns.nih.gov. 3600 IN A 128.231.128.251 ns2.nih.gov. 3600 IN A 128.231.64.1 ns3.nih.gov. 3600 IN A 165.112.4.230 ;; { "EDNS-VERSION": 0 }
	Found child zone nnlm.gov

nnlm.gov

	Checking DS between gov and nnlm.gov
	Query to a.ns.gov for nnlm.gov/DS
	Received 184 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 184 octets ;; HEADER SECTION ;; id = 51328 ;; 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) ;; nnlm.gov. IN DS ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20251119235344 20251117215344 35496 gov. awraxAhO4BbTtDnYkWtL7dHQ7WrXrwaf1fuYOkmmrMhr3tnR52ivPbjOhkGiulmssoT/zICXTbTS vV13rtz00g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for nnlm.gov in the gov zone
	DS=119/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20251119235344 20251117215344 35496 gov. awraxAhO4BbTtDnYkWtL7dHQ7WrXrwaf1fuYOkmmrMhr3tnR52ivPbjOhkGiulmssoT/zICXTbTS vV13rtz00g== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=119/SHA-256 is now in the chain-of-trust
	`nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd )`
	Query to lhcns1.nlm.nih.gov for nnlm.gov/DNSKEY
	Received 757 bytes from 130.14.55.72
	;; Response received from [130.14.55.72] 757 octets ;; HEADER SECTION ;; id = 37224 ;; 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) ;; nnlm.gov. IN DNSKEY ;; ANSWER SECTION (3 records) nnlm.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAahCW+UMo/ihptmo7hdDNgKZIxTNK/+pxYP5/ElsKoHQ5XO44rHJSMtxnX7+xGk1viS/fTJP PkiSSWR2UliJVkUgteA7E9MB9rJMm5arY7Qp7+K0OlZyix8gag1e902/+odxQ4cAibnDmFRaZfyJ XGVKPQYoVBn3JFIdWHOwAhoN ) ; keytag 56205 nnlm.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAadi0+j+YGFMap2niNQpJWaAgdNhaXhxUHd7ts6u19zw436hYgJP/Aeik39R4aJWbIQ+KYjz DirPLxLAWMOOm+iYaakIuQVkXChTKmElMsqV4QVolfnVvUq1U1jHS2wKrzXZyMg0JSU0cIN7Hqxq gcjbhaR/E21R8aLUWoTCp7GhDmfpQFRD+dSyK7qkhQBulTCYrm9X5moH7b8njhF8+HTo8u2wSDQj Nod/gL92Hystew96IaWEB+A2EkQV8qxoG9cx7FGyIuyvJGOUrppXDzSMqFRFdK3Bvd43BFFFsGtF LdIVNZveSiII1pC5awNF29nhpqDtsfkb7liA6Pch6L8= ) ; keytag 119 nnlm.gov. 3600 IN RRSIG ( DNSKEY 8 2 3600 20251208004621 20251108001526 119 nnlm.gov. mCUf60zjZUlyz458O9SZhLyBJq5HGStjDtJ8ccOyCfCutgAf7RZRU9cB599E6muuFoV1FgqiAEi4 sDnFIMZC6BLAzXkJzpo0uchpn9N4rG8Rz3wnmMVtX8jBLWGMUTAlX8REE+XbGpHXJc7VY6nnIUoG SbOeOP95aiDTwZTSIzQuuDd7vtDkVnNKPHrnuQSDWwN73Bm4vEruaEwfWZUtGOHkLJBHZ1P4g5Es xQYSsFDt/KmRLktkOejz0GTa5sJUDM7RQ9rzbSo78M4FvcGEODjXy2tXvOiIhdvhbRRmwvL0TmaF lCgpOl36/lmT02PYbSzZFOrsK4QnrckpsoLHfA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for nnlm.gov
	`nnlm.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAahCW+UMo/ihptmo7hdDNgKZIxTNK/+pxYP5/ElsKoHQ5XO44rHJSMtxnX7+xGk1viS/fTJP PkiSSWR2UliJVkUgteA7E9MB9rJMm5arY7Qp7+K0OlZyix8gag1e902/+odxQ4cAibnDmFRaZfyJ XGVKPQYoVBn3JFIdWHOwAhoN ) ; keytag 56205`
	`nnlm.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAadi0+j+YGFMap2niNQpJWaAgdNhaXhxUHd7ts6u19zw436hYgJP/Aeik39R4aJWbIQ+KYjz DirPLxLAWMOOm+iYaakIuQVkXChTKmElMsqV4QVolfnVvUq1U1jHS2wKrzXZyMg0JSU0cIN7Hqxq gcjbhaR/E21R8aLUWoTCp7GhDmfpQFRD+dSyK7qkhQBulTCYrm9X5moH7b8njhF8+HTo8u2wSDQj Nod/gL92Hystew96IaWEB+A2EkQV8qxoG9cx7FGyIuyvJGOUrppXDzSMqFRFdK3Bvd43BFFFsGtF LdIVNZveSiII1pC5awNF29nhpqDtsfkb7liA6Pch6L8= ) ; keytag 119`
	DNSKEY=119/SEP is now in the chain-of-trust
	DS=119/SHA-256 verifies DNSKEY=119/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`nnlm.gov. 3600 IN RRSIG ( DNSKEY 8 2 3600 20251208004621 20251108001526 119 nnlm.gov. mCUf60zjZUlyz458O9SZhLyBJq5HGStjDtJ8ccOyCfCutgAf7RZRU9cB599E6muuFoV1FgqiAEi4 sDnFIMZC6BLAzXkJzpo0uchpn9N4rG8Rz3wnmMVtX8jBLWGMUTAlX8REE+XbGpHXJc7VY6nnIUoG SbOeOP95aiDTwZTSIzQuuDd7vtDkVnNKPHrnuQSDWwN73Bm4vEruaEwfWZUtGOHkLJBHZ1P4g5Es xQYSsFDt/KmRLktkOejz0GTa5sJUDM7RQ9rzbSo78M4FvcGEODjXy2tXvOiIhdvhbRRmwvL0TmaF lCgpOl36/lmT02PYbSzZFOrsK4QnrckpsoLHfA== )`
	RRSIG=119 and DNSKEY=119/SEP verifies the DNSKEY RRset
	DNSKEY=56205 is now in the chain-of-trust
	Query to ns3.nih.gov for nnlm.gov/A
	Received 221 bytes from 165.112.4.230
	;; Response received from [165.112.4.230] 221 octets ;; HEADER SECTION ;; id = 55173 ;; 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) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns3.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to ns2.nih.gov for nnlm.gov/SOA
	Received 288 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 288 octets ;; HEADER SECTION ;; id = 4653 ;; 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) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 780904809 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20251208011526 20251108001526 56205 nnlm.gov. fnKvzhiwi8EPTN7TOf6f7761h/Dnz+OzbkPKrjOpUKd68imYAMXfCr+WLl+ZKF1dxD114ajPHez2 M8eJXDjUCX/ipjpPRBL9v0w+cq/IW3uPH8hoDgk6TCJPlPw+oeFEOfePfOrghBd0B9Gbs0/8jaAI oZZJB6jicR9lS2jcpJg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to lhcns2.nlm.nih.gov for nnlm.gov/SOA
	Received 557 bytes from 130.14.55.128
	;; Response received from [130.14.55.128] 557 octets ;; HEADER SECTION ;; id = 46206 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 780904809 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20251208011526 20251108001526 56205 nnlm.gov. fnKvzhiwi8EPTN7TOf6f7761h/Dnz+OzbkPKrjOpUKd68imYAMXfCr+WLl+ZKF1dxD114ajPHez2 M8eJXDjUCX/ipjpPRBL9v0w+cq/IW3uPH8hoDgk6TCJPlPw+oeFEOfePfOrghBd0B9Gbs0/8jaAI oZZJB6jicR9lS2jcpJg= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20251130110006 20251031105506 56205 nnlm.gov. ZfNIIHi1+FU6V6e4xXNALHlE5uEx/XX6yFrAO1WA+dk+Cnd/GbPp4sL7xOIxd1ZAijq77l1gpc25 8z7voUj/MEJP8y5Y+eNok9OlEe5Se3Iaj5/VTLIQrJf9J1XbRCOh/od9d7qInqNyx60LfO8eYD3O j/sF1S3Z7/WrTIJVC5U= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns.nih.gov for nnlm.gov/SOA
	Received 288 bytes from 128.231.128.251
	;; Response received from [128.231.128.251] 288 octets ;; HEADER SECTION ;; id = 54069 ;; 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) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 780904809 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20251208011526 20251108001526 56205 nnlm.gov. fnKvzhiwi8EPTN7TOf6f7761h/Dnz+OzbkPKrjOpUKd68imYAMXfCr+WLl+ZKF1dxD114ajPHez2 M8eJXDjUCX/ipjpPRBL9v0w+cq/IW3uPH8hoDgk6TCJPlPw+oeFEOfePfOrghBd0B9Gbs0/8jaAI oZZJB6jicR9lS2jcpJg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to lhcns1.nlm.nih.gov for nnlm.gov/SOA
	Received 557 bytes from 130.14.55.72
	;; Response received from [130.14.55.72] 557 octets ;; HEADER SECTION ;; id = 24759 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 780904809 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20251208011526 20251108001526 56205 nnlm.gov. fnKvzhiwi8EPTN7TOf6f7761h/Dnz+OzbkPKrjOpUKd68imYAMXfCr+WLl+ZKF1dxD114ajPHez2 M8eJXDjUCX/ipjpPRBL9v0w+cq/IW3uPH8hoDgk6TCJPlPw+oeFEOfePfOrghBd0B9Gbs0/8jaAI oZZJB6jicR9lS2jcpJg= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20251130110006 20251031105506 56205 nnlm.gov. ZfNIIHi1+FU6V6e4xXNALHlE5uEx/XX6yFrAO1WA+dk+Cnd/GbPp4sL7xOIxd1ZAijq77l1gpc25 8z7voUj/MEJP8y5Y+eNok9OlEe5Se3Iaj5/VTLIQrJf9J1XbRCOh/od9d7qInqNyx60LfO8eYD3O j/sF1S3Z7/WrTIJVC5U= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns3.nih.gov for nnlm.gov/A
	Received 221 bytes from 165.112.4.230
	;; Response received from [165.112.4.230] 221 octets ;; HEADER SECTION ;; id = 30461 ;; 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) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= )`
	RRSIG=56205 and DNSKEY=56205 verifies the A RRset

nnlm.gov

	Query to lhcns1.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.72
	;; Response received from [130.14.55.72] 508 octets ;; HEADER SECTION ;; id = 13363 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20251130110006 20251031105506 56205 nnlm.gov. ZfNIIHi1+FU6V6e4xXNALHlE5uEx/XX6yFrAO1WA+dk+Cnd/GbPp4sL7xOIxd1ZAijq77l1gpc25 8z7voUj/MEJP8y5Y+eNok9OlEe5Se3Iaj5/VTLIQrJf9J1XbRCOh/od9d7qInqNyx60LfO8eYD3O j/sF1S3Z7/WrTIJVC5U= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	lhcns1.nlm.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to lhcns1.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.72
	;; Response received from [130.14.55.72] 508 octets ;; HEADER SECTION ;; id = 10422 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20251130110006 20251031105506 56205 nnlm.gov. ZfNIIHi1+FU6V6e4xXNALHlE5uEx/XX6yFrAO1WA+dk+Cnd/GbPp4sL7xOIxd1ZAijq77l1gpc25 8z7voUj/MEJP8y5Y+eNok9OlEe5Se3Iaj5/VTLIQrJf9J1XbRCOh/od9d7qInqNyx60LfO8eYD3O j/sF1S3Z7/WrTIJVC5U= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= )`
	RRSIG=56205 and DNSKEY=56205 verifies the A RRset

nnlm.gov

	Query to ns2.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 221 octets ;; HEADER SECTION ;; id = 18255 ;; 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) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns2.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to ns2.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 221 octets ;; HEADER SECTION ;; id = 13735 ;; 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) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= )`
	RRSIG=56205 and DNSKEY=56205 verifies the A RRset

nnlm.gov

	Query to ns.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.128.251
	;; Response received from [128.231.128.251] 221 octets ;; HEADER SECTION ;; id = 45304 ;; 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) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to ns.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.128.251
	;; Response received from [128.231.128.251] 221 octets ;; HEADER SECTION ;; id = 31985 ;; 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) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= )`
	RRSIG=56205 and DNSKEY=56205 verifies the A RRset

nnlm.gov

	Query to lhcns2.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.128
	;; Response received from [130.14.55.128] 508 octets ;; HEADER SECTION ;; id = 10084 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20251130110006 20251031105506 56205 nnlm.gov. ZfNIIHi1+FU6V6e4xXNALHlE5uEx/XX6yFrAO1WA+dk+Cnd/GbPp4sL7xOIxd1ZAijq77l1gpc25 8z7voUj/MEJP8y5Y+eNok9OlEe5Se3Iaj5/VTLIQrJf9J1XbRCOh/od9d7qInqNyx60LfO8eYD3O j/sF1S3Z7/WrTIJVC5U= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	lhcns2.nlm.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to lhcns2.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.128
	;; Response received from [130.14.55.128] 508 octets ;; HEADER SECTION ;; id = 25111 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20251130110006 20251031105506 56205 nnlm.gov. ZfNIIHi1+FU6V6e4xXNALHlE5uEx/XX6yFrAO1WA+dk+Cnd/GbPp4sL7xOIxd1ZAijq77l1gpc25 8z7voUj/MEJP8y5Y+eNok9OlEe5Se3Iaj5/VTLIQrJf9J1XbRCOh/od9d7qInqNyx60LfO8eYD3O j/sF1S3Z7/WrTIJVC5U= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20251130110006 20251031105506 56205 nnlm.gov. K+xyyn28zgNsT8KsnxYRnwyZuvg5q6oV5nRqgsPPoT73ybuzxw/w4deTtyZE5C7v0qU0E65NQ+BO C7sFUYvbX6ViID+pKTPW8FZmH4RaKWj/FcyfKz6etO7Lom+LfPx6T1G/M+V5XqZsQAAC+9pr5aUu ECtjkeqc9Ykm7jagDvA= )`
	RRSIG=56205 and DNSKEY=56205 verifies the A RRset

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