DNSSEC Analyzer - NNLM.GOV

Domain Name:

Time: 2021-05-17 22:59:24 UTC, NTP stratum 4

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 k.root-servers.net for ./DNSKEY
	Received 864 bytes from 193.0.14.129
	;; Answer received from 193.0.14.129 (864 bytes) ;; HEADER SECTION ;; id = 9117 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20210601000000 20210511000000 20326 . gMnsA3Lm58+9uTDddkHOoqUM18YWhCkx5brt2yk3UM7zojwiLr1Es/mk4am2BwPgHZwOMy+AeT+R 2rCCJlAleAbSXoF3ps6qogze1QS5Xf2eFPXckNWmChWAjmMZEAzzi8bABtUqTd0YhovNE/rhhIf3 OqPW16TM5cqv2ovDZq8+Qj1KFvJ0s+H8tXqI+P4DRR9o43TMbPr0iQYaScj6OaIwhiuMTUb6OT2b JP5c0KnsjDTj+w2AIdNSx2PAJd2jvk/2sMbHpjarmSR25TNfIfheyuDOzvyDtmVQmPls0bYJF6Y+ WFNq3+USPS8HNQEUo0U3tqA1Va8/khAcnUBW9A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	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 20210601000000 20210511000000 20326 . gMnsA3Lm58+9uTDddkHOoqUM18YWhCkx5brt2yk3UM7zojwiLr1Es/mk4am2BwPgHZwOMy+AeT+R 2rCCJlAleAbSXoF3ps6qogze1QS5Xf2eFPXckNWmChWAjmMZEAzzi8bABtUqTd0YhovNE/rhhIf3 OqPW16TM5cqv2ovDZq8+Qj1KFvJ0s+H8tXqI+P4DRR9o43TMbPr0iQYaScj6OaIwhiuMTUb6OT2b JP5c0KnsjDTj+w2AIdNSx2PAJd2jvk/2sMbHpjarmSR25TNfIfheyuDOzvyDtmVQmPls0bYJF6Y+ WFNq3+USPS8HNQEUo0U3tqA1Va8/khAcnUBW9A== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=14631 is now in the chain-of-trust
	Query to m.root-servers.net for NNLM.GOV/A
	Received 630 bytes from 202.12.27.33
	;; Answer received from 202.12.27.33 (630 bytes) ;; HEADER SECTION ;; id = 34893 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NNLM.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20210530200000 20210517190000 14631 . AbKRTvM9e8+ylPTGT6oaxjvz2f6D0dn9w5s/iAsLJn9RZygn3sis8IJD4Fztxdp6x0TbiawFW67L /1HefsrzO9/AspzyU+lrOH9/PuQEFJKTxV5BhoV2ej7614OKBMMMQ/cKGQGnY7mgblT4K8PN1c85 gbitmHuWPnIkEdb1LaRriR/ttLJvPb0Qz+TUiZ3tVo7txs5Rxq7RW9aw4p9mzgkliyY4gd3DMk5c sVrVGexpYN0RFasQTxpHKT7eZPcJo1nwenZUSwOlVbXr0Jqp0J8UwXvhkEsiFrbbcOglQnv8bUal EH6Fl52ki8qhizfzO4VTwj64P6oiI7AOR3nuug== ) ;; ADDITIONAL SECTION (9 records) a.gov-servers.net. 172800 IN A 69.36.157.30 b.gov-servers.net. 172800 IN A 209.112.123.30 c.gov-servers.net. 172800 IN A 69.36.153.30 d.gov-servers.net. 172800 IN A 81.19.194.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to k.root-servers.net for GOV/DNSKEY
	Received 622 bytes from 193.0.14.129
	;; Answer received from 193.0.14.129 (622 bytes) ;; HEADER SECTION ;; id = 24155 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) GOV. 172800 IN NS a.gov-servers.net. GOV. 172800 IN NS b.gov-servers.net. GOV. 172800 IN NS c.gov-servers.net. GOV. 172800 IN NS d.gov-servers.net. GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20210530200000 20210517190000 14631 . AbKRTvM9e8+ylPTGT6oaxjvz2f6D0dn9w5s/iAsLJn9RZygn3sis8IJD4Fztxdp6x0TbiawFW67L /1HefsrzO9/AspzyU+lrOH9/PuQEFJKTxV5BhoV2ej7614OKBMMMQ/cKGQGnY7mgblT4K8PN1c85 gbitmHuWPnIkEdb1LaRriR/ttLJvPb0Qz+TUiZ3tVo7txs5Rxq7RW9aw4p9mzgkliyY4gd3DMk5c sVrVGexpYN0RFasQTxpHKT7eZPcJo1nwenZUSwOlVbXr0Jqp0J8UwXvhkEsiFrbbcOglQnv8bUal EH6Fl52ki8qhizfzO4VTwj64P6oiI7AOR3nuug== ) ;; ADDITIONAL SECTION (9 records) a.gov-servers.net. 172800 IN A 69.36.157.30 b.gov-servers.net. 172800 IN A 209.112.123.30 c.gov-servers.net. 172800 IN A 69.36.153.30 d.gov-servers.net. 172800 IN A 81.19.194.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to f.root-servers.net for GOV/DS
	Received 367 bytes from 192.5.5.241
	;; Answer received from 192.5.5.241 (367 bytes) ;; HEADER SECTION ;; id = 1382 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DS ;; ANSWER SECTION (2 records) GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20210530200000 20210517190000 14631 . AbKRTvM9e8+ylPTGT6oaxjvz2f6D0dn9w5s/iAsLJn9RZygn3sis8IJD4Fztxdp6x0TbiawFW67L /1HefsrzO9/AspzyU+lrOH9/PuQEFJKTxV5BhoV2ej7614OKBMMMQ/cKGQGnY7mgblT4K8PN1c85 gbitmHuWPnIkEdb1LaRriR/ttLJvPb0Qz+TUiZ3tVo7txs5Rxq7RW9aw4p9mzgkliyY4gd3DMk5c sVrVGexpYN0RFasQTxpHKT7eZPcJo1nwenZUSwOlVbXr0Jqp0J8UwXvhkEsiFrbbcOglQnv8bUal EH6Fl52ki8qhizfzO4VTwj64P6oiI7AOR3nuug== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 1 DS records for GOV in the . zone
	DS=7698/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`GOV. 86400 IN RRSIG ( DS 8 1 86400 20210530200000 20210517190000 14631 . AbKRTvM9e8+ylPTGT6oaxjvz2f6D0dn9w5s/iAsLJn9RZygn3sis8IJD4Fztxdp6x0TbiawFW67L /1HefsrzO9/AspzyU+lrOH9/PuQEFJKTxV5BhoV2ej7614OKBMMMQ/cKGQGnY7mgblT4K8PN1c85 gbitmHuWPnIkEdb1LaRriR/ttLJvPb0Qz+TUiZ3tVo7txs5Rxq7RW9aw4p9mzgkliyY4gd3DMk5c sVrVGexpYN0RFasQTxpHKT7eZPcJo1nwenZUSwOlVbXr0Jqp0J8UwXvhkEsiFrbbcOglQnv8bUal EH6Fl52ki8qhizfzO4VTwj64P6oiI7AOR3nuug== )`
	RRSIG=14631 and DNSKEY=14631 verifies the DS RRset
	DS=7698/SHA-256 is now in the chain-of-trust
	`GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	Query to b.gov-servers.net for GOV/DNSKEY
	Received 777 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (777 bytes) ;; HEADER SECTION ;; id = 27702 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (3 records) GOV. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698 GOV. 86400 IN DNSKEY ( 256 3 8 AwEAAbexj/PgN9RGQ1TokFnYjJ87/rMFIqE/rXjWtsmwzxteOcKIVCUJAAWg0pIZZer88omuCVrq +fAz0iBOgY48TRFWgyVFV9rm5esTGOEuCU6BTYj1Cb7zrpb/RayEw0yzVVZ0adT/AXbAsQhteTpV kgWK8K33gxq4wY70AK5KWdDCyj4v9uR6TS0mgbGdg7RzFCi8xeZoYP2PY5XOhAHFon0= ) ; Key ID = 48498 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210524190254 20210509185754 7698 gov. OgUUmguy6HS+AcNAUUxxinzf47xubcLwfLc+B/xt+kM//rKUgtxZjor/wh4xNRZa+SV0j6aJ/y/u We0JV/dbI9cueoq9xYSDzk2BPTW3WFjYKv1X2xcy+tfuPfbAUj5ZG20y5FUxnlcgHfDv+QnK0P5o e/yoeAFFma85ZozCWYGHwOoctKdaVq9dWyrljKdsl9Kwzkd3f7SA7dBXoo3ytFeM1NeEY9gRlTFp zrPRsTqksloHzamrlBu8hmRLEHGNh1l1M6JB4qn22VhJJ76k2yiT6WBvhhyUK4C/MRiAdxqMvuUM SO1OaIUaAVdZgJEg5Az/MIdD7OV1zaQBaA4mgw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for GOV
	`GOV. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698`
	`GOV. 86400 IN DNSKEY ( 256 3 8 AwEAAbexj/PgN9RGQ1TokFnYjJ87/rMFIqE/rXjWtsmwzxteOcKIVCUJAAWg0pIZZer88omuCVrq +fAz0iBOgY48TRFWgyVFV9rm5esTGOEuCU6BTYj1Cb7zrpb/RayEw0yzVVZ0adT/AXbAsQhteTpV kgWK8K33gxq4wY70AK5KWdDCyj4v9uR6TS0mgbGdg7RzFCi8xeZoYP2PY5XOhAHFon0= ) ; Key ID = 48498`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210524190254 20210509185754 7698 gov. OgUUmguy6HS+AcNAUUxxinzf47xubcLwfLc+B/xt+kM//rKUgtxZjor/wh4xNRZa+SV0j6aJ/y/u We0JV/dbI9cueoq9xYSDzk2BPTW3WFjYKv1X2xcy+tfuPfbAUj5ZG20y5FUxnlcgHfDv+QnK0P5o e/yoeAFFma85ZozCWYGHwOoctKdaVq9dWyrljKdsl9Kwzkd3f7SA7dBXoo3ytFeM1NeEY9gRlTFp zrPRsTqksloHzamrlBu8hmRLEHGNh1l1M6JB4qn22VhJJ76k2yiT6WBvhhyUK4C/MRiAdxqMvuUM SO1OaIUaAVdZgJEg5Az/MIdD7OV1zaQBaA4mgw== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=48498 is now in the chain-of-trust
	Query to b.gov-servers.net for NNLM.GOV/A
	Received 499 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (499 bytes) ;; HEADER SECTION ;; id = 65428 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 8 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NNLM.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) NNLM.GOV. 86400 IN NS ns2.nih.GOV. NNLM.GOV. 86400 IN NS lhcns1.nlm.nih.GOV. NNLM.GOV. 86400 IN NS ns.nih.GOV. NNLM.GOV. 86400 IN NS ns3.nih.GOV. NNLM.GOV. 86400 IN NS lhcns2.nlm.nih.GOV. NNLM.GOV. 3600 IN DS ( 13584 7 2 14e8733ab61d2e84f2ec196e68bda035798f4d5e0f94a6ee0adaea4f0d9a374e ) NNLM.GOV. 3600 IN DS 13584 7 1 3f390ca559fa8a521b9f260283f23b8b5f022594 NNLM.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210524211009 20210517211009 48498 gov. jM3JADyfUum6qmFfCrb/WZ/NNL3Pdt4bGRaVX9vS+NBUs+OezjQFgHeRtZ4CfU1kF1FFX5ISYKzp aR9Xui45+BpQNevVDfldhM0c3NQvBFV8AfQNdBZ1t4826IJQxvxRE3uGkOZNLfvoHI9GLqY/rbpn 0u10xPqPa2MKCPpXcvG4Xwl+S5WpTAdKsYERjLQMsC0nGofVhbxZlq1fRHLkxQ== ) ;; ADDITIONAL SECTION (6 records) ns2.nih.GOV. 86400 IN A 128.231.64.1 lhcns1.nlm.nih.GOV. 86400 IN A 130.14.55.72 ns.nih.GOV. 86400 IN A 128.231.128.251 ns3.nih.GOV. 86400 IN A 165.112.4.230 lhcns2.nlm.nih.GOV. 86400 IN A 130.14.55.128 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to c.gov-servers.net for NNLM.GOV/DNSKEY
	Received 499 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (499 bytes) ;; HEADER SECTION ;; id = 45818 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 8 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NNLM.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) NNLM.GOV. 86400 IN NS ns2.nih.GOV. NNLM.GOV. 86400 IN NS lhcns1.nlm.nih.GOV. NNLM.GOV. 86400 IN NS ns.nih.GOV. NNLM.GOV. 86400 IN NS ns3.nih.GOV. NNLM.GOV. 86400 IN NS lhcns2.nlm.nih.GOV. NNLM.GOV. 3600 IN DS ( 13584 7 2 14e8733ab61d2e84f2ec196e68bda035798f4d5e0f94a6ee0adaea4f0d9a374e ) NNLM.GOV. 3600 IN DS 13584 7 1 3f390ca559fa8a521b9f260283f23b8b5f022594 NNLM.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210524211009 20210517211009 48498 gov. jM3JADyfUum6qmFfCrb/WZ/NNL3Pdt4bGRaVX9vS+NBUs+OezjQFgHeRtZ4CfU1kF1FFX5ISYKzp aR9Xui45+BpQNevVDfldhM0c3NQvBFV8AfQNdBZ1t4826IJQxvxRE3uGkOZNLfvoHI9GLqY/rbpn 0u10xPqPa2MKCPpXcvG4Xwl+S5WpTAdKsYERjLQMsC0nGofVhbxZlq1fRHLkxQ== ) ;; ADDITIONAL SECTION (6 records) ns2.nih.GOV. 86400 IN A 128.231.64.1 lhcns1.nlm.nih.GOV. 86400 IN A 130.14.55.72 ns.nih.GOV. 86400 IN A 128.231.128.251 ns3.nih.GOV. 86400 IN A 165.112.4.230 lhcns2.nlm.nih.GOV. 86400 IN A 130.14.55.128 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone NNLM.GOV

NNLM.GOV

	Checking DS between GOV and NNLM.GOV
	Query to b.gov-servers.net for NNLM.GOV/DS
	Received 316 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (316 bytes) ;; HEADER SECTION ;; id = 52977 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NNLM.GOV. IN DS ;; ANSWER SECTION (3 records) NNLM.GOV. 3600 IN DS ( 13584 7 2 14e8733ab61d2e84f2ec196e68bda035798f4d5e0f94a6ee0adaea4f0d9a374e ) NNLM.GOV. 3600 IN DS 13584 7 1 3f390ca559fa8a521b9f260283f23b8b5f022594 NNLM.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210524211009 20210517211009 48498 gov. jM3JADyfUum6qmFfCrb/WZ/NNL3Pdt4bGRaVX9vS+NBUs+OezjQFgHeRtZ4CfU1kF1FFX5ISYKzp aR9Xui45+BpQNevVDfldhM0c3NQvBFV8AfQNdBZ1t4826IJQxvxRE3uGkOZNLfvoHI9GLqY/rbpn 0u10xPqPa2MKCPpXcvG4Xwl+S5WpTAdKsYERjLQMsC0nGofVhbxZlq1fRHLkxQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for NNLM.GOV in the GOV zone
	DS=13584/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
	DS=13584/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
	Found 1 RRSIGs over DS RRset
	`NNLM.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210524211009 20210517211009 48498 gov. jM3JADyfUum6qmFfCrb/WZ/NNL3Pdt4bGRaVX9vS+NBUs+OezjQFgHeRtZ4CfU1kF1FFX5ISYKzp aR9Xui45+BpQNevVDfldhM0c3NQvBFV8AfQNdBZ1t4826IJQxvxRE3uGkOZNLfvoHI9GLqY/rbpn 0u10xPqPa2MKCPpXcvG4Xwl+S5WpTAdKsYERjLQMsC0nGofVhbxZlq1fRHLkxQ== )`
	RRSIG=48498 and DNSKEY=48498 verifies the DS RRset
	DS=13584/SHA-256 is now in the chain-of-trust
	`NNLM.GOV. 3600 IN DS ( 13584 7 2 14e8733ab61d2e84f2ec196e68bda035798f4d5e0f94a6ee0adaea4f0d9a374e )`
	`NNLM.GOV. 3600 IN DS 13584 7 1 3f390ca559fa8a521b9f260283f23b8b5f022594`
	Query to ns2.nih.GOV for NNLM.GOV/DNSKEY
	Received 925 bytes from 128.231.64.1
	;; Answer received from 128.231.64.1 (925 bytes) ;; HEADER SECTION ;; id = 52116 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NNLM.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) NNLM.GOV. 3600 IN DNSKEY ( 257 3 7 AwEAAas4j+KbnDLJnAUe2/mewb+65CszLonyZXiKsEVl8L+2fBwLhTdP+voWIXA50HrhHTmv9UcY OzY8JygDsiLQBMlKLyMckXvSeVj5DHRXi1BzMlnZ1FYBmERqF5B4yWg1A0NPHR8t/OuSfHg1wTML hXn4MHuTS0KwYwK+wjQlu483Z1geMsic7n1g+Oz4gHy1m818m7yeVai8Lmkvz53QtOIc/gDUMbzm rkxG2bqvkBEU2gCxB3yfEI5AWYcDZmNAdFCx0opzmSGsxD7vz+kmDFNIbaAHW4rzKSR3+k6Y1Dvf c17cY2Q8mPEp6x7SMbppVWSSQiIi4SCMaU4D0BRKCLU= ) ; Key ID = 13584 NNLM.GOV. 3600 IN DNSKEY ( 256 3 7 AwEAAa0RHBh325asQIkKX4RcbJ8Zx43BFzU6oIFGmNHDJlIDtYKufvexFVU8Orh8VQMU+PVTa7jc 0RXQRu0k+iLJHsiL8HAS34t37T6EWWHWK9u8Eh7w0ThZK0wE69UUEf9Jrb4PCSuVH0+XbW9bBy4n 2o30LqtQvEhgij14uWY+adGB ) ; Key ID = 36327 NNLM.GOV. 3600 IN RRSIG ( DNSKEY 7 2 3600 20210614052415 20210515052125 13584 nnlm.gov. YY9+YajmdAgQDYwOZU0wbJussN3ylMUFaHHWbkUiZxWOJiB4h0HOkLQlhJMJAssAV9tpY7M4t0A3 L75Xc4q4+FUA4l5iBelPe6OBIcQevMv14AJ2cL28N7VYKHtRBsoXYScm6yoMmHxDXJQOiqtZrcnS XVEOh3eBn8DDRvTrw/Bhqvmm3dtqcfML21auuxDCcupfq8tvRRMAkpWDLo9XT3TEymD9EKh3nIDU 2N7hdikuBRZesrQp9RXFWhjYewE+QBOrluvUIbrKKXgXdcdNHmlguKDZYSXoLVr42I7cLRn3zXJ+ vBzdLCBWTTh5FkqwmiJlRId1vpw4dJBcL/FNOA== ) nnlm.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20210614052415 20210515052125 36327 nnlm.gov. gAtuO/gsIM5G+27fhE4ogCUc6mUIUiiUHM0PSVLeKn90FP63boVcZyOQADFQKCZIqeCUxr7oVMq4 Q99LT2ttfmS6M6Pbo6iHcrHzpBNTsE/TiXgMqQs9TyO8/ENa1dyJRt90iDo8U1HhDcM2WHO/LKXp OgcmnkF3Q2+99f+hdY8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for NNLM.GOV
	`NNLM.GOV. 3600 IN DNSKEY ( 257 3 7 AwEAAas4j+KbnDLJnAUe2/mewb+65CszLonyZXiKsEVl8L+2fBwLhTdP+voWIXA50HrhHTmv9UcY OzY8JygDsiLQBMlKLyMckXvSeVj5DHRXi1BzMlnZ1FYBmERqF5B4yWg1A0NPHR8t/OuSfHg1wTML hXn4MHuTS0KwYwK+wjQlu483Z1geMsic7n1g+Oz4gHy1m818m7yeVai8Lmkvz53QtOIc/gDUMbzm rkxG2bqvkBEU2gCxB3yfEI5AWYcDZmNAdFCx0opzmSGsxD7vz+kmDFNIbaAHW4rzKSR3+k6Y1Dvf c17cY2Q8mPEp6x7SMbppVWSSQiIi4SCMaU4D0BRKCLU= ) ; Key ID = 13584`
	`NNLM.GOV. 3600 IN DNSKEY ( 256 3 7 AwEAAa0RHBh325asQIkKX4RcbJ8Zx43BFzU6oIFGmNHDJlIDtYKufvexFVU8Orh8VQMU+PVTa7jc 0RXQRu0k+iLJHsiL8HAS34t37T6EWWHWK9u8Eh7w0ThZK0wE69UUEf9Jrb4PCSuVH0+XbW9bBy4n 2o30LqtQvEhgij14uWY+adGB ) ; Key ID = 36327`
	DNSKEY=13584/SEP is now in the chain-of-trust
	DS=13584/SHA-256 verifies DNSKEY=13584/SEP
	DS=13584/SHA-1 verifies DNSKEY=13584/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`NNLM.GOV. 3600 IN RRSIG ( DNSKEY 7 2 3600 20210614052415 20210515052125 13584 nnlm.gov. YY9+YajmdAgQDYwOZU0wbJussN3ylMUFaHHWbkUiZxWOJiB4h0HOkLQlhJMJAssAV9tpY7M4t0A3 L75Xc4q4+FUA4l5iBelPe6OBIcQevMv14AJ2cL28N7VYKHtRBsoXYScm6yoMmHxDXJQOiqtZrcnS XVEOh3eBn8DDRvTrw/Bhqvmm3dtqcfML21auuxDCcupfq8tvRRMAkpWDLo9XT3TEymD9EKh3nIDU 2N7hdikuBRZesrQp9RXFWhjYewE+QBOrluvUIbrKKXgXdcdNHmlguKDZYSXoLVr42I7cLRn3zXJ+ vBzdLCBWTTh5FkqwmiJlRId1vpw4dJBcL/FNOA== )`
	`nnlm.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20210614052415 20210515052125 36327 nnlm.gov. gAtuO/gsIM5G+27fhE4ogCUc6mUIUiiUHM0PSVLeKn90FP63boVcZyOQADFQKCZIqeCUxr7oVMq4 Q99LT2ttfmS6M6Pbo6iHcrHzpBNTsE/TiXgMqQs9TyO8/ENa1dyJRt90iDo8U1HhDcM2WHO/LKXp OgcmnkF3Q2+99f+hdY8= )`
	RRSIG=13584 and DNSKEY=13584/SEP verifies the DNSKEY RRset
	RRSIG=36327 and DNSKEY=36327 verifies the DNSKEY RRset
	DNSKEY=36327 is now in the chain-of-trust
	Query to ns3.nih.GOV for NNLM.GOV/A
	Received 221 bytes from 165.112.4.230
	;; Answer received from 165.112.4.230 (221 bytes) ;; HEADER SECTION ;; id = 51962 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	ns3.nih.GOV is authoritative for NNLM.GOV
	Found RRSIG signed by nnlm.gov zone
	Query to ns.nih.GOV for NNLM.GOV/SOA
	Received 278 bytes from 128.231.128.251
	;; Answer received from 128.231.128.251 (278 bytes) ;; HEADER SECTION ;; id = 41152 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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. 638568765 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) NNLM.GOV. 3600 IN RRSIG ( SOA 7 2 3600 20210616003919 20210516233919 36327 nnlm.gov. o0vvsxzBMQ8kx91SMaYNYcaRW42JKVvrqUwrQ1/A0DKErL3Yt38adSYkMZt4d0QRlJ9IcmV/XmNp NVDuzcYPjPraaiwZoupA2fRQzIX9qAmGeMdycZSoIrsmuDLMXy2HYL8P2lk1jnA74d+MIZPCGf9I qczluCrQcXMb84vWZ1s= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to lhcns1.nlm.nih.GOV for NNLM.GOV/SOA
	Received 2448 bytes from 130.14.55.72
	;; Answer received from 130.14.55.72 (2448 bytes) ;; HEADER SECTION ;; id = 33861 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 6 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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. 638568765 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210616003919 20210516233919 36327 nnlm.gov. o0vvsxzBMQ8kx91SMaYNYcaRW42JKVvrqUwrQ1/A0DKErL3Yt38adSYkMZt4d0QRlJ9IcmV/XmNp NVDuzcYPjPraaiwZoupA2fRQzIX9qAmGeMdycZSoIrsmuDLMXy2HYL8P2lk1jnA74d+MIZPCGf9I qczluCrQcXMb84vWZ1s= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 3600 IN NS ns3.nih.gov. nnlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 3600 IN NS ns.nih.gov. nnlm.gov. 3600 IN NS ns2.nih.gov. nnlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20210528011208 20210428010708 36327 nnlm.gov. YjbPX6krT5TC1D6WRSZMby9LPKxsVjy6Hv82kjzG3CLXS5IrLoJHS5MQKiifT/X/7RUrZn9qpAJc edFDZfrzpa84/qtYfpOhpUPtljKu6+cDnToWibWGcb1bsfklyKJPn3uexAqgFkgebjOHHLFw+lto Fxo/tcgP2YJb3C26w8c= ) ;; ADDITIONAL SECTION (21 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 ns.nih.gov. 7200 IN A 128.231.128.251 ns2.nih.gov. 7200 IN A 128.231.64.1 ns3.nih.gov. 7200 IN A 165.112.4.230 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 ns.nih.gov. 7200 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 7200 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 7200 IN AAAA 2607:f220:402:1801::a570:4e6 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. La88HUEFWmtH0hf7x21q0UaUiWs/ijUhTdWp6WjFN53Uzra7qvCWdREjsKFgKg86gxMLwRtR5Ka/ vwxTmjtpc6rSAuk629wOuDLYbnljcEtTv/AyUcIsdKvKl+o0urogkkUvikAMOwqVo7/gSOSxNNU4 NSvLjLq55Pht5je4JJc= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. RXIGQzyWcxzifNyMqDN1o/Lb8N56PbvEysc831LOkaNojAZ1A0l+zKtfhBAb5/BIpLbKeVMbQDBu CHUISqW30nDuEMhWsPPoBvktClqWWT4XZ+ol6yYGMesoZxvWSXEZ75Dq7JwjAxhhgJmtk5ZtMMhi Ghm1v9oDytTbRxRgxZE= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. bFYwasllAPQXl5wP24o8j6d2LvmXvpDpIstonGt+0ZVnupS7leZtv4D5WulelBVew3ubwen50lzF 6D0/9bLlGAqMt8lT+P6HHl6XIrrW6oYz8+t6XQ6pI8NCOLmAivOaoRQJa3f71EroVLBs/UdaQEhN s8rF7jZwIEy7u6Wj5y8= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. eLED7Ffu0v+sZRGDx7AacKRSK5/B8OSSQakLYM037iusOx0eag/4IuO9flza2mWlZPqr2DeTnYqC lY04JEJrq1zWz8blj+4j/O5Wk5ihLOcFtVl5Tu3r65JySs6s5sGSMh9CBcp0UCocB/3n/vRUJwtn ZbPjUCbkF5gztdLPjQ0= ) ns.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521051353 20210517050135 24464 nih.gov. jKeO/NAGTLxLL6O0FOa5uGWg8wVIe5YEHdK4PTWd0s7NMm2PCOBG50dAyJH0ihSEpzTuxbfAidlC i7RW6aYsWx3fsBLgQvZI6WZtffEtjeSKU6BT3kzI4ScOvGRmM3VNVqBuR7VMRtCYs+ICJF1TOjAc vojW1765rV0QNUwYz3A= ) ns.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521063821 20210517060435 24464 nih.gov. B/O7Lyx0rffMiQMKl6fMN6TZ7jCS3qwXhWVoWmwFVLHcRq7j/nZuFD/AjTt3OYurGpPxcFh/oDOm 7otxzU8jG0MZ/wnGc00d/ebM4SrVYN32zBOdom4qYW/8ssQxqInC+Ro5RRdC0yGJNUL5qIqzyGe/ /U3rGre5XqHWkvmKPQk= ) ns2.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521041214 20210517035729 24464 nih.gov. JcuDUIS2vcncFb1COCaEZAyyYVQZXnd9ISpG1k6HiD4wHPaPfr7dw1MKpEDs5f/5KdL6uhz+TV9t Cb4KGqFCdcRQfx3aPUk3sanrLwT484Cu7Iaf/7/b5bIeY0pwpJ1aFGbOewrkKp/tWfKraCc/MKAw C2zseNS7z3fvqKepw9Y= ) ns2.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521041214 20210517035729 24464 nih.gov. Lnm89KqALEdBPn7On+2BqXGcIY1tLFXI86x/mxUpwbSqF5NP/V88G3OWVaQF/+G2H8iD1PRYKKsw 0pFX0o7RG721N9jJzcu6YwVyWwFlRsAcTyGa07D021/Aq8XdisiE6SYd9mHtLpB99Bo0lhu/hLW5 BAuS6VA7aBnIbpF3dro= ) ns3.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521062229 20210517061926 24464 nih.gov. tPdN/j80XEtUFd9Buh3u4Y9F5KAJNmFgyfpLAEqkgAvGdXJ9D8gO3ppz93NmQ60VDSRWM7kDjveP mXr9MM/0TS5RiVIFaF3Db+uiYtMbae+txzU4tZl6Q39JF9XZTDs5og2DThKBMIYn0qeWCoPEKC/g J6zn6E7GPQxW3y0rTfo= ) ns3.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521053910 20210517045646 24464 nih.gov. dOt+xfpNoT7BX5gmGvv7fEMYinTNIEVTt+hCzZjiJqKPjUpgmiCD+DhfNC+51IPxnqLevZk/FR6t eK70wjXcBC063fstMuj3PgBQOhRRQKLIfJrGrO12U/Owb8C8jZCtGQbHhNSl8UM3owRNEmWdY1IT C1LRxdldArGXzv+HyeY= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to lhcns2.nlm.nih.GOV for NNLM.GOV/SOA
	Received 2448 bytes from 130.14.55.128
	;; Answer received from 130.14.55.128 (2448 bytes) ;; HEADER SECTION ;; id = 53715 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 6 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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. 638568765 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210616003919 20210516233919 36327 nnlm.gov. o0vvsxzBMQ8kx91SMaYNYcaRW42JKVvrqUwrQ1/A0DKErL3Yt38adSYkMZt4d0QRlJ9IcmV/XmNp NVDuzcYPjPraaiwZoupA2fRQzIX9qAmGeMdycZSoIrsmuDLMXy2HYL8P2lk1jnA74d+MIZPCGf9I qczluCrQcXMb84vWZ1s= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 3600 IN NS ns3.nih.gov. nnlm.gov. 3600 IN NS ns.nih.gov. nnlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 3600 IN NS ns2.nih.gov. nnlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20210528011208 20210428010708 36327 nnlm.gov. YjbPX6krT5TC1D6WRSZMby9LPKxsVjy6Hv82kjzG3CLXS5IrLoJHS5MQKiifT/X/7RUrZn9qpAJc edFDZfrzpa84/qtYfpOhpUPtljKu6+cDnToWibWGcb1bsfklyKJPn3uexAqgFkgebjOHHLFw+lto Fxo/tcgP2YJb3C26w8c= ) ;; ADDITIONAL SECTION (21 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 ns.nih.gov. 7200 IN A 128.231.128.251 ns2.nih.gov. 7200 IN A 128.231.64.1 ns3.nih.gov. 7200 IN A 165.112.4.230 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 ns.nih.gov. 7200 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 7200 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 7200 IN AAAA 2607:f220:402:1801::a570:4e6 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. La88HUEFWmtH0hf7x21q0UaUiWs/ijUhTdWp6WjFN53Uzra7qvCWdREjsKFgKg86gxMLwRtR5Ka/ vwxTmjtpc6rSAuk629wOuDLYbnljcEtTv/AyUcIsdKvKl+o0urogkkUvikAMOwqVo7/gSOSxNNU4 NSvLjLq55Pht5je4JJc= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. RXIGQzyWcxzifNyMqDN1o/Lb8N56PbvEysc831LOkaNojAZ1A0l+zKtfhBAb5/BIpLbKeVMbQDBu CHUISqW30nDuEMhWsPPoBvktClqWWT4XZ+ol6yYGMesoZxvWSXEZ75Dq7JwjAxhhgJmtk5ZtMMhi Ghm1v9oDytTbRxRgxZE= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. bFYwasllAPQXl5wP24o8j6d2LvmXvpDpIstonGt+0ZVnupS7leZtv4D5WulelBVew3ubwen50lzF 6D0/9bLlGAqMt8lT+P6HHl6XIrrW6oYz8+t6XQ6pI8NCOLmAivOaoRQJa3f71EroVLBs/UdaQEhN s8rF7jZwIEy7u6Wj5y8= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. eLED7Ffu0v+sZRGDx7AacKRSK5/B8OSSQakLYM037iusOx0eag/4IuO9flza2mWlZPqr2DeTnYqC lY04JEJrq1zWz8blj+4j/O5Wk5ihLOcFtVl5Tu3r65JySs6s5sGSMh9CBcp0UCocB/3n/vRUJwtn ZbPjUCbkF5gztdLPjQ0= ) ns.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521051353 20210517050135 24464 nih.gov. jKeO/NAGTLxLL6O0FOa5uGWg8wVIe5YEHdK4PTWd0s7NMm2PCOBG50dAyJH0ihSEpzTuxbfAidlC i7RW6aYsWx3fsBLgQvZI6WZtffEtjeSKU6BT3kzI4ScOvGRmM3VNVqBuR7VMRtCYs+ICJF1TOjAc vojW1765rV0QNUwYz3A= ) ns.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521063821 20210517060435 24464 nih.gov. B/O7Lyx0rffMiQMKl6fMN6TZ7jCS3qwXhWVoWmwFVLHcRq7j/nZuFD/AjTt3OYurGpPxcFh/oDOm 7otxzU8jG0MZ/wnGc00d/ebM4SrVYN32zBOdom4qYW/8ssQxqInC+Ro5RRdC0yGJNUL5qIqzyGe/ /U3rGre5XqHWkvmKPQk= ) ns2.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521041214 20210517035729 24464 nih.gov. JcuDUIS2vcncFb1COCaEZAyyYVQZXnd9ISpG1k6HiD4wHPaPfr7dw1MKpEDs5f/5KdL6uhz+TV9t Cb4KGqFCdcRQfx3aPUk3sanrLwT484Cu7Iaf/7/b5bIeY0pwpJ1aFGbOewrkKp/tWfKraCc/MKAw C2zseNS7z3fvqKepw9Y= ) ns2.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521041214 20210517035729 24464 nih.gov. Lnm89KqALEdBPn7On+2BqXGcIY1tLFXI86x/mxUpwbSqF5NP/V88G3OWVaQF/+G2H8iD1PRYKKsw 0pFX0o7RG721N9jJzcu6YwVyWwFlRsAcTyGa07D021/Aq8XdisiE6SYd9mHtLpB99Bo0lhu/hLW5 BAuS6VA7aBnIbpF3dro= ) ns3.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521062229 20210517061926 24464 nih.gov. tPdN/j80XEtUFd9Buh3u4Y9F5KAJNmFgyfpLAEqkgAvGdXJ9D8gO3ppz93NmQ60VDSRWM7kDjveP mXr9MM/0TS5RiVIFaF3Db+uiYtMbae+txzU4tZl6Q39JF9XZTDs5og2DThKBMIYn0qeWCoPEKC/g J6zn6E7GPQxW3y0rTfo= ) ns3.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521053910 20210517045646 24464 nih.gov. dOt+xfpNoT7BX5gmGvv7fEMYinTNIEVTt+hCzZjiJqKPjUpgmiCD+DhfNC+51IPxnqLevZk/FR6t eK70wjXcBC063fstMuj3PgBQOhRRQKLIfJrGrO12U/Owb8C8jZCtGQbHhNSl8UM3owRNEmWdY1IT C1LRxdldArGXzv+HyeY= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns2.nih.GOV for NNLM.GOV/SOA
	Received 278 bytes from 128.231.64.1
	;; Answer received from 128.231.64.1 (278 bytes) ;; HEADER SECTION ;; id = 1364 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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. 638568765 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) NNLM.GOV. 3600 IN RRSIG ( SOA 7 2 3600 20210616003919 20210516233919 36327 nnlm.gov. o0vvsxzBMQ8kx91SMaYNYcaRW42JKVvrqUwrQ1/A0DKErL3Yt38adSYkMZt4d0QRlJ9IcmV/XmNp NVDuzcYPjPraaiwZoupA2fRQzIX9qAmGeMdycZSoIrsmuDLMXy2HYL8P2lk1jnA74d+MIZPCGf9I qczluCrQcXMb84vWZ1s= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns3.nih.GOV for NNLM.GOV/A
	Received 221 bytes from 165.112.4.230
	;; Answer received from 165.112.4.230 (221 bytes) ;; HEADER SECTION ;; id = 18032 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NNLM.GOV A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`NNLM.GOV. 3600 IN RRSIG ( A 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= )`
	RRSIG=36327 and DNSKEY=36327 verifies the A RRset

NNLM.GOV

	Query to lhcns1.nlm.nih.GOV for NNLM.GOV/A
	Received 2406 bytes from 130.14.55.72
	;; Answer received from 130.14.55.72 (2406 bytes) ;; HEADER SECTION ;; id = 22884 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 6 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 3600 IN NS ns.nih.gov. nnlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 3600 IN NS ns2.nih.gov. nnlm.gov. 3600 IN NS ns3.nih.gov. nnlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20210528011208 20210428010708 36327 nnlm.gov. YjbPX6krT5TC1D6WRSZMby9LPKxsVjy6Hv82kjzG3CLXS5IrLoJHS5MQKiifT/X/7RUrZn9qpAJc edFDZfrzpa84/qtYfpOhpUPtljKu6+cDnToWibWGcb1bsfklyKJPn3uexAqgFkgebjOHHLFw+lto Fxo/tcgP2YJb3C26w8c= ) ;; ADDITIONAL SECTION (21 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 ns.nih.gov. 7200 IN A 128.231.128.251 ns2.nih.gov. 7200 IN A 128.231.64.1 ns3.nih.gov. 7200 IN A 165.112.4.230 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 ns.nih.gov. 7200 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 7200 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 7200 IN AAAA 2607:f220:402:1801::a570:4e6 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. La88HUEFWmtH0hf7x21q0UaUiWs/ijUhTdWp6WjFN53Uzra7qvCWdREjsKFgKg86gxMLwRtR5Ka/ vwxTmjtpc6rSAuk629wOuDLYbnljcEtTv/AyUcIsdKvKl+o0urogkkUvikAMOwqVo7/gSOSxNNU4 NSvLjLq55Pht5je4JJc= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. RXIGQzyWcxzifNyMqDN1o/Lb8N56PbvEysc831LOkaNojAZ1A0l+zKtfhBAb5/BIpLbKeVMbQDBu CHUISqW30nDuEMhWsPPoBvktClqWWT4XZ+ol6yYGMesoZxvWSXEZ75Dq7JwjAxhhgJmtk5ZtMMhi Ghm1v9oDytTbRxRgxZE= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. bFYwasllAPQXl5wP24o8j6d2LvmXvpDpIstonGt+0ZVnupS7leZtv4D5WulelBVew3ubwen50lzF 6D0/9bLlGAqMt8lT+P6HHl6XIrrW6oYz8+t6XQ6pI8NCOLmAivOaoRQJa3f71EroVLBs/UdaQEhN s8rF7jZwIEy7u6Wj5y8= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. eLED7Ffu0v+sZRGDx7AacKRSK5/B8OSSQakLYM037iusOx0eag/4IuO9flza2mWlZPqr2DeTnYqC lY04JEJrq1zWz8blj+4j/O5Wk5ihLOcFtVl5Tu3r65JySs6s5sGSMh9CBcp0UCocB/3n/vRUJwtn ZbPjUCbkF5gztdLPjQ0= ) ns.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521051353 20210517050135 24464 nih.gov. jKeO/NAGTLxLL6O0FOa5uGWg8wVIe5YEHdK4PTWd0s7NMm2PCOBG50dAyJH0ihSEpzTuxbfAidlC i7RW6aYsWx3fsBLgQvZI6WZtffEtjeSKU6BT3kzI4ScOvGRmM3VNVqBuR7VMRtCYs+ICJF1TOjAc vojW1765rV0QNUwYz3A= ) ns.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521063821 20210517060435 24464 nih.gov. B/O7Lyx0rffMiQMKl6fMN6TZ7jCS3qwXhWVoWmwFVLHcRq7j/nZuFD/AjTt3OYurGpPxcFh/oDOm 7otxzU8jG0MZ/wnGc00d/ebM4SrVYN32zBOdom4qYW/8ssQxqInC+Ro5RRdC0yGJNUL5qIqzyGe/ /U3rGre5XqHWkvmKPQk= ) ns2.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521041214 20210517035729 24464 nih.gov. JcuDUIS2vcncFb1COCaEZAyyYVQZXnd9ISpG1k6HiD4wHPaPfr7dw1MKpEDs5f/5KdL6uhz+TV9t Cb4KGqFCdcRQfx3aPUk3sanrLwT484Cu7Iaf/7/b5bIeY0pwpJ1aFGbOewrkKp/tWfKraCc/MKAw C2zseNS7z3fvqKepw9Y= ) ns2.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521041214 20210517035729 24464 nih.gov. Lnm89KqALEdBPn7On+2BqXGcIY1tLFXI86x/mxUpwbSqF5NP/V88G3OWVaQF/+G2H8iD1PRYKKsw 0pFX0o7RG721N9jJzcu6YwVyWwFlRsAcTyGa07D021/Aq8XdisiE6SYd9mHtLpB99Bo0lhu/hLW5 BAuS6VA7aBnIbpF3dro= ) ns3.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521062229 20210517061926 24464 nih.gov. tPdN/j80XEtUFd9Buh3u4Y9F5KAJNmFgyfpLAEqkgAvGdXJ9D8gO3ppz93NmQ60VDSRWM7kDjveP mXr9MM/0TS5RiVIFaF3Db+uiYtMbae+txzU4tZl6Q39JF9XZTDs5og2DThKBMIYn0qeWCoPEKC/g J6zn6E7GPQxW3y0rTfo= ) ns3.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521053910 20210517045646 24464 nih.gov. dOt+xfpNoT7BX5gmGvv7fEMYinTNIEVTt+hCzZjiJqKPjUpgmiCD+DhfNC+51IPxnqLevZk/FR6t eK70wjXcBC063fstMuj3PgBQOhRRQKLIfJrGrO12U/Owb8C8jZCtGQbHhNSl8UM3owRNEmWdY1IT C1LRxdldArGXzv+HyeY= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	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 2406 bytes from 130.14.55.72
	;; Answer received from 130.14.55.72 (2406 bytes) ;; HEADER SECTION ;; id = 59969 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 6 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 3600 IN NS ns3.nih.gov. nnlm.gov. 3600 IN NS ns2.nih.gov. nnlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 3600 IN NS ns.nih.gov. nnlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20210528011208 20210428010708 36327 nnlm.gov. YjbPX6krT5TC1D6WRSZMby9LPKxsVjy6Hv82kjzG3CLXS5IrLoJHS5MQKiifT/X/7RUrZn9qpAJc edFDZfrzpa84/qtYfpOhpUPtljKu6+cDnToWibWGcb1bsfklyKJPn3uexAqgFkgebjOHHLFw+lto Fxo/tcgP2YJb3C26w8c= ) ;; ADDITIONAL SECTION (21 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 ns.nih.gov. 7200 IN A 128.231.128.251 ns2.nih.gov. 7200 IN A 128.231.64.1 ns3.nih.gov. 7200 IN A 165.112.4.230 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 ns.nih.gov. 7200 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 7200 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 7200 IN AAAA 2607:f220:402:1801::a570:4e6 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. La88HUEFWmtH0hf7x21q0UaUiWs/ijUhTdWp6WjFN53Uzra7qvCWdREjsKFgKg86gxMLwRtR5Ka/ vwxTmjtpc6rSAuk629wOuDLYbnljcEtTv/AyUcIsdKvKl+o0urogkkUvikAMOwqVo7/gSOSxNNU4 NSvLjLq55Pht5je4JJc= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. RXIGQzyWcxzifNyMqDN1o/Lb8N56PbvEysc831LOkaNojAZ1A0l+zKtfhBAb5/BIpLbKeVMbQDBu CHUISqW30nDuEMhWsPPoBvktClqWWT4XZ+ol6yYGMesoZxvWSXEZ75Dq7JwjAxhhgJmtk5ZtMMhi Ghm1v9oDytTbRxRgxZE= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. bFYwasllAPQXl5wP24o8j6d2LvmXvpDpIstonGt+0ZVnupS7leZtv4D5WulelBVew3ubwen50lzF 6D0/9bLlGAqMt8lT+P6HHl6XIrrW6oYz8+t6XQ6pI8NCOLmAivOaoRQJa3f71EroVLBs/UdaQEhN s8rF7jZwIEy7u6Wj5y8= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. eLED7Ffu0v+sZRGDx7AacKRSK5/B8OSSQakLYM037iusOx0eag/4IuO9flza2mWlZPqr2DeTnYqC lY04JEJrq1zWz8blj+4j/O5Wk5ihLOcFtVl5Tu3r65JySs6s5sGSMh9CBcp0UCocB/3n/vRUJwtn ZbPjUCbkF5gztdLPjQ0= ) ns.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521051353 20210517050135 24464 nih.gov. jKeO/NAGTLxLL6O0FOa5uGWg8wVIe5YEHdK4PTWd0s7NMm2PCOBG50dAyJH0ihSEpzTuxbfAidlC i7RW6aYsWx3fsBLgQvZI6WZtffEtjeSKU6BT3kzI4ScOvGRmM3VNVqBuR7VMRtCYs+ICJF1TOjAc vojW1765rV0QNUwYz3A= ) ns.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521063821 20210517060435 24464 nih.gov. B/O7Lyx0rffMiQMKl6fMN6TZ7jCS3qwXhWVoWmwFVLHcRq7j/nZuFD/AjTt3OYurGpPxcFh/oDOm 7otxzU8jG0MZ/wnGc00d/ebM4SrVYN32zBOdom4qYW/8ssQxqInC+Ro5RRdC0yGJNUL5qIqzyGe/ /U3rGre5XqHWkvmKPQk= ) ns2.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521041214 20210517035729 24464 nih.gov. JcuDUIS2vcncFb1COCaEZAyyYVQZXnd9ISpG1k6HiD4wHPaPfr7dw1MKpEDs5f/5KdL6uhz+TV9t Cb4KGqFCdcRQfx3aPUk3sanrLwT484Cu7Iaf/7/b5bIeY0pwpJ1aFGbOewrkKp/tWfKraCc/MKAw C2zseNS7z3fvqKepw9Y= ) ns2.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521041214 20210517035729 24464 nih.gov. Lnm89KqALEdBPn7On+2BqXGcIY1tLFXI86x/mxUpwbSqF5NP/V88G3OWVaQF/+G2H8iD1PRYKKsw 0pFX0o7RG721N9jJzcu6YwVyWwFlRsAcTyGa07D021/Aq8XdisiE6SYd9mHtLpB99Bo0lhu/hLW5 BAuS6VA7aBnIbpF3dro= ) ns3.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521062229 20210517061926 24464 nih.gov. tPdN/j80XEtUFd9Buh3u4Y9F5KAJNmFgyfpLAEqkgAvGdXJ9D8gO3ppz93NmQ60VDSRWM7kDjveP mXr9MM/0TS5RiVIFaF3Db+uiYtMbae+txzU4tZl6Q39JF9XZTDs5og2DThKBMIYn0qeWCoPEKC/g J6zn6E7GPQxW3y0rTfo= ) ns3.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521053910 20210517045646 24464 nih.gov. dOt+xfpNoT7BX5gmGvv7fEMYinTNIEVTt+hCzZjiJqKPjUpgmiCD+DhfNC+51IPxnqLevZk/FR6t eK70wjXcBC063fstMuj3PgBQOhRRQKLIfJrGrO12U/Owb8C8jZCtGQbHhNSl8UM3owRNEmWdY1IT C1LRxdldArGXzv+HyeY= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NNLM.GOV A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= )`
	RRSIG=36327 and DNSKEY=36327 verifies the A RRset

NNLM.GOV

	Query to ns2.nih.GOV for NNLM.GOV/A
	Received 221 bytes from 128.231.64.1
	;; Answer received from 128.231.64.1 (221 bytes) ;; HEADER SECTION ;; id = 64411 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	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
	;; Answer received from 128.231.64.1 (221 bytes) ;; HEADER SECTION ;; id = 8108 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NNLM.GOV A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`NNLM.GOV. 3600 IN RRSIG ( A 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= )`
	RRSIG=36327 and DNSKEY=36327 verifies the A RRset

NNLM.GOV

	Query to lhcns2.nlm.nih.GOV for NNLM.GOV/A
	Received 2406 bytes from 130.14.55.128
	;; Answer received from 130.14.55.128 (2406 bytes) ;; HEADER SECTION ;; id = 16565 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 6 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 3600 IN NS ns.nih.gov. nnlm.gov. 3600 IN NS ns2.nih.gov. nnlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 3600 IN NS ns3.nih.gov. nnlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20210528011208 20210428010708 36327 nnlm.gov. YjbPX6krT5TC1D6WRSZMby9LPKxsVjy6Hv82kjzG3CLXS5IrLoJHS5MQKiifT/X/7RUrZn9qpAJc edFDZfrzpa84/qtYfpOhpUPtljKu6+cDnToWibWGcb1bsfklyKJPn3uexAqgFkgebjOHHLFw+lto Fxo/tcgP2YJb3C26w8c= ) ;; ADDITIONAL SECTION (21 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 ns.nih.gov. 7200 IN A 128.231.128.251 ns2.nih.gov. 7200 IN A 128.231.64.1 ns3.nih.gov. 7200 IN A 165.112.4.230 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 ns.nih.gov. 7200 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 7200 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 7200 IN AAAA 2607:f220:402:1801::a570:4e6 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. La88HUEFWmtH0hf7x21q0UaUiWs/ijUhTdWp6WjFN53Uzra7qvCWdREjsKFgKg86gxMLwRtR5Ka/ vwxTmjtpc6rSAuk629wOuDLYbnljcEtTv/AyUcIsdKvKl+o0urogkkUvikAMOwqVo7/gSOSxNNU4 NSvLjLq55Pht5je4JJc= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. RXIGQzyWcxzifNyMqDN1o/Lb8N56PbvEysc831LOkaNojAZ1A0l+zKtfhBAb5/BIpLbKeVMbQDBu CHUISqW30nDuEMhWsPPoBvktClqWWT4XZ+ol6yYGMesoZxvWSXEZ75Dq7JwjAxhhgJmtk5ZtMMhi Ghm1v9oDytTbRxRgxZE= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. bFYwasllAPQXl5wP24o8j6d2LvmXvpDpIstonGt+0ZVnupS7leZtv4D5WulelBVew3ubwen50lzF 6D0/9bLlGAqMt8lT+P6HHl6XIrrW6oYz8+t6XQ6pI8NCOLmAivOaoRQJa3f71EroVLBs/UdaQEhN s8rF7jZwIEy7u6Wj5y8= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. eLED7Ffu0v+sZRGDx7AacKRSK5/B8OSSQakLYM037iusOx0eag/4IuO9flza2mWlZPqr2DeTnYqC lY04JEJrq1zWz8blj+4j/O5Wk5ihLOcFtVl5Tu3r65JySs6s5sGSMh9CBcp0UCocB/3n/vRUJwtn ZbPjUCbkF5gztdLPjQ0= ) ns.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521051353 20210517050135 24464 nih.gov. jKeO/NAGTLxLL6O0FOa5uGWg8wVIe5YEHdK4PTWd0s7NMm2PCOBG50dAyJH0ihSEpzTuxbfAidlC i7RW6aYsWx3fsBLgQvZI6WZtffEtjeSKU6BT3kzI4ScOvGRmM3VNVqBuR7VMRtCYs+ICJF1TOjAc vojW1765rV0QNUwYz3A= ) ns.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521063821 20210517060435 24464 nih.gov. B/O7Lyx0rffMiQMKl6fMN6TZ7jCS3qwXhWVoWmwFVLHcRq7j/nZuFD/AjTt3OYurGpPxcFh/oDOm 7otxzU8jG0MZ/wnGc00d/ebM4SrVYN32zBOdom4qYW/8ssQxqInC+Ro5RRdC0yGJNUL5qIqzyGe/ /U3rGre5XqHWkvmKPQk= ) ns2.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521041214 20210517035729 24464 nih.gov. JcuDUIS2vcncFb1COCaEZAyyYVQZXnd9ISpG1k6HiD4wHPaPfr7dw1MKpEDs5f/5KdL6uhz+TV9t Cb4KGqFCdcRQfx3aPUk3sanrLwT484Cu7Iaf/7/b5bIeY0pwpJ1aFGbOewrkKp/tWfKraCc/MKAw C2zseNS7z3fvqKepw9Y= ) ns2.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521041214 20210517035729 24464 nih.gov. Lnm89KqALEdBPn7On+2BqXGcIY1tLFXI86x/mxUpwbSqF5NP/V88G3OWVaQF/+G2H8iD1PRYKKsw 0pFX0o7RG721N9jJzcu6YwVyWwFlRsAcTyGa07D021/Aq8XdisiE6SYd9mHtLpB99Bo0lhu/hLW5 BAuS6VA7aBnIbpF3dro= ) ns3.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521062229 20210517061926 24464 nih.gov. tPdN/j80XEtUFd9Buh3u4Y9F5KAJNmFgyfpLAEqkgAvGdXJ9D8gO3ppz93NmQ60VDSRWM7kDjveP mXr9MM/0TS5RiVIFaF3Db+uiYtMbae+txzU4tZl6Q39JF9XZTDs5og2DThKBMIYn0qeWCoPEKC/g J6zn6E7GPQxW3y0rTfo= ) ns3.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521053910 20210517045646 24464 nih.gov. dOt+xfpNoT7BX5gmGvv7fEMYinTNIEVTt+hCzZjiJqKPjUpgmiCD+DhfNC+51IPxnqLevZk/FR6t eK70wjXcBC063fstMuj3PgBQOhRRQKLIfJrGrO12U/Owb8C8jZCtGQbHhNSl8UM3owRNEmWdY1IT C1LRxdldArGXzv+HyeY= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	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 2406 bytes from 130.14.55.128
	;; Answer received from 130.14.55.128 (2406 bytes) ;; HEADER SECTION ;; id = 15079 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 6 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 3600 IN NS ns3.nih.gov. nnlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 3600 IN NS ns2.nih.gov. nnlm.gov. 3600 IN NS ns.nih.gov. nnlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20210528011208 20210428010708 36327 nnlm.gov. YjbPX6krT5TC1D6WRSZMby9LPKxsVjy6Hv82kjzG3CLXS5IrLoJHS5MQKiifT/X/7RUrZn9qpAJc edFDZfrzpa84/qtYfpOhpUPtljKu6+cDnToWibWGcb1bsfklyKJPn3uexAqgFkgebjOHHLFw+lto Fxo/tcgP2YJb3C26w8c= ) ;; ADDITIONAL SECTION (21 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 ns.nih.gov. 7200 IN A 128.231.128.251 ns2.nih.gov. 7200 IN A 128.231.64.1 ns3.nih.gov. 7200 IN A 165.112.4.230 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 ns.nih.gov. 7200 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 7200 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 7200 IN AAAA 2607:f220:402:1801::a570:4e6 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. La88HUEFWmtH0hf7x21q0UaUiWs/ijUhTdWp6WjFN53Uzra7qvCWdREjsKFgKg86gxMLwRtR5Ka/ vwxTmjtpc6rSAuk629wOuDLYbnljcEtTv/AyUcIsdKvKl+o0urogkkUvikAMOwqVo7/gSOSxNNU4 NSvLjLq55Pht5je4JJc= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. RXIGQzyWcxzifNyMqDN1o/Lb8N56PbvEysc831LOkaNojAZ1A0l+zKtfhBAb5/BIpLbKeVMbQDBu CHUISqW30nDuEMhWsPPoBvktClqWWT4XZ+ol6yYGMesoZxvWSXEZ75Dq7JwjAxhhgJmtk5ZtMMhi Ghm1v9oDytTbRxRgxZE= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. bFYwasllAPQXl5wP24o8j6d2LvmXvpDpIstonGt+0ZVnupS7leZtv4D5WulelBVew3ubwen50lzF 6D0/9bLlGAqMt8lT+P6HHl6XIrrW6oYz8+t6XQ6pI8NCOLmAivOaoRQJa3f71EroVLBs/UdaQEhN s8rF7jZwIEy7u6Wj5y8= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20210528011207 20210428010707 10305 nlm.nih.gov. eLED7Ffu0v+sZRGDx7AacKRSK5/B8OSSQakLYM037iusOx0eag/4IuO9flza2mWlZPqr2DeTnYqC lY04JEJrq1zWz8blj+4j/O5Wk5ihLOcFtVl5Tu3r65JySs6s5sGSMh9CBcp0UCocB/3n/vRUJwtn ZbPjUCbkF5gztdLPjQ0= ) ns.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521051353 20210517050135 24464 nih.gov. jKeO/NAGTLxLL6O0FOa5uGWg8wVIe5YEHdK4PTWd0s7NMm2PCOBG50dAyJH0ihSEpzTuxbfAidlC i7RW6aYsWx3fsBLgQvZI6WZtffEtjeSKU6BT3kzI4ScOvGRmM3VNVqBuR7VMRtCYs+ICJF1TOjAc vojW1765rV0QNUwYz3A= ) ns.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521063821 20210517060435 24464 nih.gov. B/O7Lyx0rffMiQMKl6fMN6TZ7jCS3qwXhWVoWmwFVLHcRq7j/nZuFD/AjTt3OYurGpPxcFh/oDOm 7otxzU8jG0MZ/wnGc00d/ebM4SrVYN32zBOdom4qYW/8ssQxqInC+Ro5RRdC0yGJNUL5qIqzyGe/ /U3rGre5XqHWkvmKPQk= ) ns2.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521041214 20210517035729 24464 nih.gov. JcuDUIS2vcncFb1COCaEZAyyYVQZXnd9ISpG1k6HiD4wHPaPfr7dw1MKpEDs5f/5KdL6uhz+TV9t Cb4KGqFCdcRQfx3aPUk3sanrLwT484Cu7Iaf/7/b5bIeY0pwpJ1aFGbOewrkKp/tWfKraCc/MKAw C2zseNS7z3fvqKepw9Y= ) ns2.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521041214 20210517035729 24464 nih.gov. Lnm89KqALEdBPn7On+2BqXGcIY1tLFXI86x/mxUpwbSqF5NP/V88G3OWVaQF/+G2H8iD1PRYKKsw 0pFX0o7RG721N9jJzcu6YwVyWwFlRsAcTyGa07D021/Aq8XdisiE6SYd9mHtLpB99Bo0lhu/hLW5 BAuS6VA7aBnIbpF3dro= ) ns3.nih.gov. 7200 IN RRSIG ( A 7 3 7200 20210521062229 20210517061926 24464 nih.gov. tPdN/j80XEtUFd9Buh3u4Y9F5KAJNmFgyfpLAEqkgAvGdXJ9D8gO3ppz93NmQ60VDSRWM7kDjveP mXr9MM/0TS5RiVIFaF3Db+uiYtMbae+txzU4tZl6Q39JF9XZTDs5og2DThKBMIYn0qeWCoPEKC/g J6zn6E7GPQxW3y0rTfo= ) ns3.nih.gov. 7200 IN RRSIG ( AAAA 7 3 7200 20210521053910 20210517045646 24464 nih.gov. dOt+xfpNoT7BX5gmGvv7fEMYinTNIEVTt+hCzZjiJqKPjUpgmiCD+DhfNC+51IPxnqLevZk/FR6t eK70wjXcBC063fstMuj3PgBQOhRRQKLIfJrGrO12U/Owb8C8jZCtGQbHhNSl8UM3owRNEmWdY1IT C1LRxdldArGXzv+HyeY= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NNLM.GOV A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= )`
	RRSIG=36327 and DNSKEY=36327 verifies the A RRset

NNLM.GOV

	Query to ns.nih.GOV for NNLM.GOV/A
	Received 221 bytes from 128.231.128.251
	;; Answer received from 128.231.128.251 (221 bytes) ;; HEADER SECTION ;; id = 18780 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	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
	;; Answer received from 128.231.128.251 (221 bytes) ;; HEADER SECTION ;; id = 26893 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NNLM.GOV A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`NNLM.GOV. 3600 IN RRSIG ( A 7 2 3600 20210521111335 20210512115451 36327 nnlm.gov. CkU/vHVhIYCJL02ViOlDtMFVao2WFEMxTWp/zaHxaa1TAS9agBYDyLLkTs4eyL1Q4yjCbg+6QbI0 ssliwbk4x80aIZFykbt0bAqdkJpbGoZnnXt8laBg3BPaVciHVElWPLgkirzUcDyq086vFLPmb63B tG43W0zofRTYst5+4mI= )`
	RRSIG=36327 and DNSKEY=36327 verifies the A RRset

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