DNSSEC Debugger - nnlm.gov

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Time: 2026-08-12 18:31:23 UTC

Analyzing DNSSEC problems for nnlm.gov

DS=20326/SHA-256 is now in the chain-of-trust

DS=38696/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	Query to b.root-servers.net for ./DNSKEY
	Received 1139 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1139 octets ;; HEADER SECTION ;; id = 32962 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780 . 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 20260831000000 20260810000000 20326 . V78PtBnjcahYNt6ZWnzGlM+EExU9UNP4kRg5NGdsDW8OUHNRWY86PPVrQoWY3uwSbIVxs/mv9XJx oH/NdZm46Amyns74QH6IuPcCk055P1xF8f37JaSzrn+AA9vJCicqH8fnOSG7mSXs6W+or+1tJ5zL Npqjj+IuXyWOcTB0/W3loQYrPxdYIieY2DuSPRmXvpC4Z3LjMnOSvO4Q87V2ayUuPIdhO2w6Ltr3 /k6qRfSnyAcvhomTnf55nzn/Pl3urhbB/sx8VypzJZg/76nLCSxrS4XuDU8ORagQA99GeeuqFgLu fdMhNgr5m/QE6tworB9ptU8CHkhizUgIZxCd4A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780`
	`. 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
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260831000000 20260810000000 20326 . V78PtBnjcahYNt6ZWnzGlM+EExU9UNP4kRg5NGdsDW8OUHNRWY86PPVrQoWY3uwSbIVxs/mv9XJx oH/NdZm46Amyns74QH6IuPcCk055P1xF8f37JaSzrn+AA9vJCicqH8fnOSG7mSXs6W+or+1tJ5zL Npqjj+IuXyWOcTB0/W3loQYrPxdYIieY2DuSPRmXvpC4Z3LjMnOSvO4Q87V2ayUuPIdhO2w6Ltr3 /k6qRfSnyAcvhomTnf55nzn/Pl3urhbB/sx8VypzJZg/76nLCSxrS4XuDU8ORagQA99GeeuqFgLu fdMhNgr5m/QE6tworB9ptU8CHkhizUgIZxCd4A== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=57780 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 = 329 ;; 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 20260825170000 20260812160000 57780 . koCtfIHsSRW1UycwU5zwGZnr4v7sBN4zYbal6N5AfJL1iVTc3OzMTu4jz+xwhLzhZLUsLkdngP5p FJXzdwsVCgq23Vi1VSuOslZQRQQTwzVcawrzZjwlnUOZTJyScg6ZJ52A51CO0Tr+9CxTfZz5O6TZ v4uWy+/NtA+ga1WzoK5ahbx+3eIVyUSQ5TJqdOplg12G5zJM1zeXk+m6KnXkmNUj5TShGOKKNYkk GQoSwBzwuY0K05idZ/1Hr3b2ndfkELELFH6QnUof866wU+wm6PLCaDewZwxcMrS5x+f29akfT+Sa N1CrSLdaxJhTKkPGn7e2gNUQykxiSY8ur+xeBA== ) ;; 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 610 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 610 octets ;; HEADER SECTION ;; id = 57185 ;; 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 20260825170000 20260812160000 57780 . koCtfIHsSRW1UycwU5zwGZnr4v7sBN4zYbal6N5AfJL1iVTc3OzMTu4jz+xwhLzhZLUsLkdngP5p FJXzdwsVCgq23Vi1VSuOslZQRQQTwzVcawrzZjwlnUOZTJyScg6ZJ52A51CO0Tr+9CxTfZz5O6TZ v4uWy+/NtA+ga1WzoK5ahbx+3eIVyUSQ5TJqdOplg12G5zJM1zeXk+m6KnXkmNUj5TShGOKKNYkk GQoSwBzwuY0K05idZ/1Hr3b2ndfkELELFH6QnUof866wU+wm6PLCaDewZwxcMrS5x+f29akfT+Sa N1CrSLdaxJhTKkPGn7e2gNUQykxiSY8ur+xeBA== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 b.ns.gov. 172800 IN A 199.33.231.1 c.ns.gov. 172800 IN A 199.33.232.1 d.ns.gov. 172800 IN A 199.33.233.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Found child zone gov

gov

	Checking DS between . and gov
	Query to a.root-servers.net for gov/DS
	Received 367 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 367 octets ;; HEADER SECTION ;; id = 38238 ;; 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 20260825170000 20260812160000 57780 . koCtfIHsSRW1UycwU5zwGZnr4v7sBN4zYbal6N5AfJL1iVTc3OzMTu4jz+xwhLzhZLUsLkdngP5p FJXzdwsVCgq23Vi1VSuOslZQRQQTwzVcawrzZjwlnUOZTJyScg6ZJ52A51CO0Tr+9CxTfZz5O6TZ v4uWy+/NtA+ga1WzoK5ahbx+3eIVyUSQ5TJqdOplg12G5zJM1zeXk+m6KnXkmNUj5TShGOKKNYkk GQoSwBzwuY0K05idZ/1Hr3b2ndfkELELFH6QnUof866wU+wm6PLCaDewZwxcMrS5x+f29akfT+Sa N1CrSLdaxJhTKkPGn7e2gNUQykxiSY8ur+xeBA== ) ;; 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 20260825170000 20260812160000 57780 . koCtfIHsSRW1UycwU5zwGZnr4v7sBN4zYbal6N5AfJL1iVTc3OzMTu4jz+xwhLzhZLUsLkdngP5p FJXzdwsVCgq23Vi1VSuOslZQRQQTwzVcawrzZjwlnUOZTJyScg6ZJ52A51CO0Tr+9CxTfZz5O6TZ v4uWy+/NtA+ga1WzoK5ahbx+3eIVyUSQ5TJqdOplg12G5zJM1zeXk+m6KnXkmNUj5TShGOKKNYkk GQoSwBzwuY0K05idZ/1Hr3b2ndfkELELFH6QnUof866wU+wm6PLCaDewZwxcMrS5x+f29akfT+Sa N1CrSLdaxJhTKkPGn7e2gNUQykxiSY8ur+xeBA== )`
	RRSIG=57780 and DNSKEY=57780 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 b.ns.gov for gov/DNSKEY
	Received 291 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 291 octets ;; HEADER SECTION ;; id = 40617 ;; 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 20261003110635 20260803110635 2536 gov. XUZ657krApKGzoz2twWTc/VbY74D+7Qkq3QU29eBUNTvEPE4n/7mZNNhh5jIwKoipaObtUqFgM+b I3js8xLTKA== ) ;; 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 20261003110635 20260803110635 2536 gov. XUZ657krApKGzoz2twWTc/VbY74D+7Qkq3QU29eBUNTvEPE4n/7mZNNhh5jIwKoipaObtUqFgM+b I3js8xLTKA== )`
	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 467 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 467 octets ;; HEADER SECTION ;; id = 64038 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 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 DS ( 38219 8 2 4fe09f06c472e2c9153f4521351c49b5c0f8f0bd9fb3c44f370ff3315c57914d ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20260813193123 20260811173123 35496 gov. eLiSnYz+peNZsKeqw7hFJo4Yiu4c8assg3BVxc+F9Rxwnu2+PNSV5ni1d1LO7rL85+cx2HeHUgPq ri2iKqnoAg== ) ;; ADDITIONAL SECTION (7 records) ns.nih.gov. 3600 IN A 128.231.128.251 ns.nih.gov. 3600 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 3600 IN A 128.231.64.1 ns2.nih.gov. 3600 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 3600 IN A 165.112.4.230 ns3.nih.gov. 3600 IN AAAA 2607:f220:402:1801::a570:4e6 ;; { "EDNS-VERSION": 0 }
	Query to b.ns.gov for nnlm.gov/DNSKEY
	Received 467 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 467 octets ;; HEADER SECTION ;; id = 7844 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 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 DS ( 38219 8 2 4fe09f06c472e2c9153f4521351c49b5c0f8f0bd9fb3c44f370ff3315c57914d ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20260813193123 20260811173123 35496 gov. Vl4kKUXQ4nK1PwzeDXQg7OlBwqIzOry9EHmA8GOGDjEJV++LOje+F96zlUdK15Kqt+vT1UebqVBO EmgV4IyZ7g== ) ;; ADDITIONAL SECTION (7 records) ns.nih.gov. 3600 IN A 128.231.128.251 ns.nih.gov. 3600 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 3600 IN A 128.231.64.1 ns2.nih.gov. 3600 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 3600 IN A 165.112.4.230 ns3.nih.gov. 3600 IN AAAA 2607:f220:402:1801::a570:4e6 ;; { "EDNS-VERSION": 0 }
	Found child zone nnlm.gov

nnlm.gov

	Checking DS between gov and nnlm.gov
	Query to c.ns.gov for nnlm.gov/DS
	Received 232 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 232 octets ;; HEADER SECTION ;; id = 6918 ;; 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) ;; nnlm.gov. IN DS ;; ANSWER SECTION (3 records) nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN DS ( 38219 8 2 4fe09f06c472e2c9153f4521351c49b5c0f8f0bd9fb3c44f370ff3315c57914d ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20260813193123 20260811173123 35496 gov. YPIjAjupXyevjUyMjt6BsW8ikhQkSDjh04LVPSxzIH8TJvxeOP9yiphEQFQnqWosV9OHgydrvbCa MZjq5w/3CA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for nnlm.gov in the gov zone
	DS=119/SHA-256 has algorithm RSASHA256
	DS=38219/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20260813193123 20260811173123 35496 gov. YPIjAjupXyevjUyMjt6BsW8ikhQkSDjh04LVPSxzIH8TJvxeOP9yiphEQFQnqWosV9OHgydrvbCa MZjq5w/3CA== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=119/SHA-256 is now in the chain-of-trust
	DS=38219/SHA-256 is now in the chain-of-trust
	`nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd )`
	`nnlm.gov. 3600 IN DS ( 38219 8 2 4fe09f06c472e2c9153f4521351c49b5c0f8f0bd9fb3c44f370ff3315c57914d )`
	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 = 40221 ;; 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 AwEAAb9U+rr50tPyl1y1TsYF7Lx0ALmykTE+3RnEVP4Uzjru8WNE2VZy9e31rSL6L0j0wQhqdl5y rQR9LVA1SBLJXDZNIZi3IiAZTQmUfwHIoB2lTFYdZ+pPBGaHXkFATi76w3KXpjdrwH3mlMM1yxTB Sa81ICD5kXoyoHGNakvubJ6x ) ; keytag 31279 nnlm.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAeGmz6kTlmNaX5Hd0LboGFj/WKBtNqlsMeXFZIoQpVybui3kG7BQYpPU29lJXYsXrZvmeJeU URjeuxicusDQgyR4sTretssrywbl7PNi9sCOfmMamj0gFbD+/1NJQWvACoAp4IvtI3DyVlBR3Wlw Q6m30VSVEcgeHs8vobhyy2Fz8HCDXXN3vSkaGkf9IW/sLROGR38P11zb5lf2v2dNYmG5uNk4/5X/ 3rHQaCBTlGhvwTT+Gzs8aAhA8FXEBPLblwcEZ0K+aatyly/6NpFBZTIj9tZyVCf6oe79SeYYcOyK //6Bq7KaYgrC23BypwIOwNKSCG3bNI/A0CXPvRA9iTc= ) ; keytag 38219 nnlm.gov. 3600 IN RRSIG ( DNSKEY 8 2 3600 20260827192722 20260728185909 38219 nnlm.gov. XjmRuB6zsipwhrwoo6DfpThIkLM2NwlYHrOyPu1WMqLs7e2zjAEojmQuJfd7gIAwXd3PB4I0ngQJ 0XSBJoHW3q/tSepwnoPMN65AQzalPi/tLN+/Bq8W/kBaB0G3Uz7zkPpsvHG3+COmZeMEhRSSP+fs L77TdmXXMl1HwblxjxpMhwOn7g8eiKFfgeXr0ncH3h8RyT9I2G115wRPod6d1HUpEnDxUFlC2QTo zfQJwtRFzNF0bit+cyXpzIsjuKXRiIxa/h0BdObuzq5hmG9YeU8zn54FGxMSgbYlEz0MUXPOy+QD 3iox+2SWyaMYc7SBYkJb3U9Tmlm1S5KNTOJIxg== ) ;; 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 AwEAAb9U+rr50tPyl1y1TsYF7Lx0ALmykTE+3RnEVP4Uzjru8WNE2VZy9e31rSL6L0j0wQhqdl5y rQR9LVA1SBLJXDZNIZi3IiAZTQmUfwHIoB2lTFYdZ+pPBGaHXkFATi76w3KXpjdrwH3mlMM1yxTB Sa81ICD5kXoyoHGNakvubJ6x ) ; keytag 31279`
	`nnlm.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAeGmz6kTlmNaX5Hd0LboGFj/WKBtNqlsMeXFZIoQpVybui3kG7BQYpPU29lJXYsXrZvmeJeU URjeuxicusDQgyR4sTretssrywbl7PNi9sCOfmMamj0gFbD+/1NJQWvACoAp4IvtI3DyVlBR3Wlw Q6m30VSVEcgeHs8vobhyy2Fz8HCDXXN3vSkaGkf9IW/sLROGR38P11zb5lf2v2dNYmG5uNk4/5X/ 3rHQaCBTlGhvwTT+Gzs8aAhA8FXEBPLblwcEZ0K+aatyly/6NpFBZTIj9tZyVCf6oe79SeYYcOyK //6Bq7KaYgrC23BypwIOwNKSCG3bNI/A0CXPvRA9iTc= ) ; keytag 38219`
	DNSKEY=38219/SEP is now in the chain-of-trust
	DS=38219/SHA-256 verifies DNSKEY=38219/SEP
	DS=119/SHA-256 is published, but a corresponding DNSKEY is not
	Found 1 RRSIGs over DNSKEY RRset
	`nnlm.gov. 3600 IN RRSIG ( DNSKEY 8 2 3600 20260827192722 20260728185909 38219 nnlm.gov. XjmRuB6zsipwhrwoo6DfpThIkLM2NwlYHrOyPu1WMqLs7e2zjAEojmQuJfd7gIAwXd3PB4I0ngQJ 0XSBJoHW3q/tSepwnoPMN65AQzalPi/tLN+/Bq8W/kBaB0G3Uz7zkPpsvHG3+COmZeMEhRSSP+fs L77TdmXXMl1HwblxjxpMhwOn7g8eiKFfgeXr0ncH3h8RyT9I2G115wRPod6d1HUpEnDxUFlC2QTo zfQJwtRFzNF0bit+cyXpzIsjuKXRiIxa/h0BdObuzq5hmG9YeU8zn54FGxMSgbYlEz0MUXPOy+QD 3iox+2SWyaMYc7SBYkJb3U9Tmlm1S5KNTOJIxg== )`
	RRSIG=38219 and DNSKEY=38219/SEP verifies the DNSKEY RRset
	DNSKEY=31279 is now in the chain-of-trust
	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 = 51673 ;; 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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= ) ;; 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 ns3.nih.gov for nnlm.gov/SOA
	Received 288 bytes from 165.112.4.230
	;; Response received from [165.112.4.230] 288 octets ;; HEADER SECTION ;; id = 10245 ;; 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. 800604018 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20260910105155 20260811095155 31279 nnlm.gov. QEZN3OoOvEiYsLO3R51XqHW3MmEB/kPR19Jt2RLuZ0DUFeU2CedGoIqp3gh64fZiTiKOsqzFVXGr euH0rHzPI6b8mEEx/gwaKxfmKMlMuImmDk3mjQKj4mIRy6E16H1oNRuE2beMAH3JYawpO5/CdOPV 6bhSj42J11vBtNI3Dlo= ) ;; 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 = 46217 ;; 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. 800604018 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20260910105155 20260811095155 31279 nnlm.gov. QEZN3OoOvEiYsLO3R51XqHW3MmEB/kPR19Jt2RLuZ0DUFeU2CedGoIqp3gh64fZiTiKOsqzFVXGr euH0rHzPI6b8mEEx/gwaKxfmKMlMuImmDk3mjQKj4mIRy6E16H1oNRuE2beMAH3JYawpO5/CdOPV 6bhSj42J11vBtNI3Dlo= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20260910092035 20260811090614 31279 nnlm.gov. QydDK6c8B1pVqw9GlboIwMGiOhBitrsMtp/RFl8wiVjPdSkE/DZgvHTYuK7Oy72qLfIo9buMVkuy XHYCDpsqG/5PXjRNVJpabm/E5vdv+x/mcK96alBwYC1dxFavv8pob6gxiKTZXkavYYkTC+qx/6cI /rWi1vesPccfSQsUICI= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 = 43188 ;; 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. 800604018 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20260910105155 20260811095155 31279 nnlm.gov. QEZN3OoOvEiYsLO3R51XqHW3MmEB/kPR19Jt2RLuZ0DUFeU2CedGoIqp3gh64fZiTiKOsqzFVXGr euH0rHzPI6b8mEEx/gwaKxfmKMlMuImmDk3mjQKj4mIRy6E16H1oNRuE2beMAH3JYawpO5/CdOPV 6bhSj42J11vBtNI3Dlo= ) ;; 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 = 1132 ;; 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. 800604018 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20260910105155 20260811095155 31279 nnlm.gov. QEZN3OoOvEiYsLO3R51XqHW3MmEB/kPR19Jt2RLuZ0DUFeU2CedGoIqp3gh64fZiTiKOsqzFVXGr euH0rHzPI6b8mEEx/gwaKxfmKMlMuImmDk3mjQKj4mIRy6E16H1oNRuE2beMAH3JYawpO5/CdOPV 6bhSj42J11vBtNI3Dlo= ) ;; 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 ns3.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20260910092035 20260811090614 31279 nnlm.gov. QydDK6c8B1pVqw9GlboIwMGiOhBitrsMtp/RFl8wiVjPdSkE/DZgvHTYuK7Oy72qLfIo9buMVkuy XHYCDpsqG/5PXjRNVJpabm/E5vdv+x/mcK96alBwYC1dxFavv8pob6gxiKTZXkavYYkTC+qx/6cI /rWi1vesPccfSQsUICI= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns.nih.gov for nnlm.gov/A
	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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= )`
	RRSIG=31279 and DNSKEY=31279 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 = 12599 ;; 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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20260910092035 20260811090614 31279 nnlm.gov. QydDK6c8B1pVqw9GlboIwMGiOhBitrsMtp/RFl8wiVjPdSkE/DZgvHTYuK7Oy72qLfIo9buMVkuy XHYCDpsqG/5PXjRNVJpabm/E5vdv+x/mcK96alBwYC1dxFavv8pob6gxiKTZXkavYYkTC+qx/6cI /rWi1vesPccfSQsUICI= ) ;; 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
	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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= )`
	RRSIG=31279 and DNSKEY=31279 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 = 10570 ;; 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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= ) ;; 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
	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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= )`
	RRSIG=31279 and DNSKEY=31279 verifies the A RRset

nnlm.gov

	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 = 3565 ;; 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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= ) ;; 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 ns3.nih.gov for nnlm.gov/A
	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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= )`
	RRSIG=31279 and DNSKEY=31279 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 = 41591 ;; 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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20260910092035 20260811090614 31279 nnlm.gov. QydDK6c8B1pVqw9GlboIwMGiOhBitrsMtp/RFl8wiVjPdSkE/DZgvHTYuK7Oy72qLfIo9buMVkuy XHYCDpsqG/5PXjRNVJpabm/E5vdv+x/mcK96alBwYC1dxFavv8pob6gxiKTZXkavYYkTC+qx/6cI /rWi1vesPccfSQsUICI= ) ;; 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
	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 20260910092035 20260811090614 31279 nnlm.gov. JZZdtGGmWtA1U467rPPUCrzic/vz3nljLyWlnEuauL8/rJjzbqa7qTonn3D8FaJkJJN5qNmSN8o9 yUK6EmQmQhHkTnE6vR1iVX2cKPe5vlu2FRBkTxXtZn1gg7Fcb1t3i3/ps4NhwBndK2iY++tNHIRg XkDXYel4I/jYDHD4uuI= )`
	RRSIG=31279 and DNSKEY=31279 verifies the A RRset

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