DNSSEC Analyzer

Domain Name:

Time: 2019-12-06 13:20:08 UTC, NTP stratum 4

Analyzing DNSSEC problems for NLM.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 h.root-servers.net for ./DNSKEY
	Received 864 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (864 bytes) ;; HEADER SECTION ;; id = 30001 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbPwrxwtOMENWvblQbUFwBllR7ZtXsu9rg/LdyklKs9gU2GQTeOc59XjhuAPZ4WrT09z6YPL +vzIIJqnG3Hiru7hFUQ4pH0qsLNxrsuZrZYmXAKoVa9SXL1Ap0LygwrIugEk1G4v7Rk/Alt1jLUI E+ZymGtSEhIuGQdXrEmj3ffzXY13H42X4Ja3vJTn/WIQOXY7vwHXGDypSh9j0Tt0hknF1yVJCrIp fkhFWihMKNdMzMprD4bV+PDLRA5YSn3OPIeUnRn9qBUCN11LXQKb+W3Jg+m/5xQRQJzJ/qXgDh1+ aN+Mc9AstP29Y/ZLFmF6cKtL2zoUMN5I5QymeSkJJzc= ) ; Key ID = 22545 . 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 20191221000000 20191130000000 20326 . Gq7w8sR2CNe4RDL05IeRsmtmsJ38wsSuTCaSgsZmBoVk0azQToi8bJ2pd6EUlav0hRwpFXhGrOeg Rutf6RcePbaDVLLChY5H1ExeT1GhJVtCctHNTbUQadziztCEPcmtjrMEoOsRGkW8cNTo8MG79DZa jdG6P3MjQselQVVxFCWiT1Eqa0A9ojd2wEgNanUafw7mJSasBMD0tco+tQMmMmLGqX/d7/K1D/3/ lFPrclzwWiOcv3yRbTLW2X45Fn4ZNpuuV4KSwxTGBylxG5jDhPsrrumwnAk2hrRrWzshGCWgbXtk R95utBYdb/ZsZaO7KuqicdE5ZItJEV8Qh4FikA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbPwrxwtOMENWvblQbUFwBllR7ZtXsu9rg/LdyklKs9gU2GQTeOc59XjhuAPZ4WrT09z6YPL +vzIIJqnG3Hiru7hFUQ4pH0qsLNxrsuZrZYmXAKoVa9SXL1Ap0LygwrIugEk1G4v7Rk/Alt1jLUI E+ZymGtSEhIuGQdXrEmj3ffzXY13H42X4Ja3vJTn/WIQOXY7vwHXGDypSh9j0Tt0hknF1yVJCrIp fkhFWihMKNdMzMprD4bV+PDLRA5YSn3OPIeUnRn9qBUCN11LXQKb+W3Jg+m/5xQRQJzJ/qXgDh1+ aN+Mc9AstP29Y/ZLFmF6cKtL2zoUMN5I5QymeSkJJzc= ) ; Key ID = 22545`
	`. 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 20191221000000 20191130000000 20326 . Gq7w8sR2CNe4RDL05IeRsmtmsJ38wsSuTCaSgsZmBoVk0azQToi8bJ2pd6EUlav0hRwpFXhGrOeg Rutf6RcePbaDVLLChY5H1ExeT1GhJVtCctHNTbUQadziztCEPcmtjrMEoOsRGkW8cNTo8MG79DZa jdG6P3MjQselQVVxFCWiT1Eqa0A9ojd2wEgNanUafw7mJSasBMD0tco+tQMmMmLGqX/d7/K1D/3/ lFPrclzwWiOcv3yRbTLW2X45Fn4ZNpuuV4KSwxTGBylxG5jDhPsrrumwnAk2hrRrWzshGCWgbXtk R95utBYdb/ZsZaO7KuqicdE5ZItJEV8Qh4FikA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=22545 is now in the chain-of-trust
	Query to a.root-servers.net for NLM.GOV/A
	Error querying a.root-servers.net/2001:503:ba3e:0:0:0:2:30 for NLM.GOV/A: 'IPv6 transport disabled'
	Received 662 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (662 bytes) ;; HEADER SECTION ;; id = 14427 ;; 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 = 7 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NLM.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) GOV. 172800 IN NS b.gov-servers.net. GOV. 172800 IN NS c.gov-servers.net. GOV. 172800 IN NS a.gov-servers.net. GOV. 172800 IN NS d.gov-servers.net. GOV. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20191219050000 20191206040000 22545 . r3+cEyuEUUkk8iM/SgQseVhe71J2URZQs29zSLubYMwp5sy1rm0XHfyaJfoCSH4R87hITE8hms5e RZL71yVKB4oYNjb6e/axP5SOl2bit6jMA7SelaKd3J+r8Lfz6Sya9IxnQ4FkSb5MTQWl3Gs8q25T g4H+h3xxXHL1I/HJXOv8EYt0dkdxV/YF7vkPhVODWs3JTpVh2jCkMOR51cuKQ3hJcJGyxnm568mk n/VWawKWNebbWFzsv93hegpd+5Y/1TVXrOZMmuc1hPB3At1m6JFORfJlCISzgkWUOXIpsE3IdBY7 x5IxUKmYS1ylF5nLd0L1aAY+r/EAWhFEc9PJ3g== ) ;; ADDITIONAL SECTION (9 records) b.gov-servers.net. 172800 IN A 209.112.123.30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN A 69.36.153.30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 a.gov-servers.net. 172800 IN A 69.36.157.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 d.gov-servers.net. 172800 IN A 81.19.194.30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to h.root-servers.net for GOV/DNSKEY
	Error querying h.root-servers.net/2001:500:1:0:0:0:0:53 for GOV/DNSKEY: 'IPv6 transport disabled'
	Received 658 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (658 bytes) ;; HEADER SECTION ;; id = 8186 ;; 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 = 7 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 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 1 6f109b46a80cea9613dc86d5a3e065520505aafe GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20191219050000 20191206040000 22545 . r3+cEyuEUUkk8iM/SgQseVhe71J2URZQs29zSLubYMwp5sy1rm0XHfyaJfoCSH4R87hITE8hms5e RZL71yVKB4oYNjb6e/axP5SOl2bit6jMA7SelaKd3J+r8Lfz6Sya9IxnQ4FkSb5MTQWl3Gs8q25T g4H+h3xxXHL1I/HJXOv8EYt0dkdxV/YF7vkPhVODWs3JTpVh2jCkMOR51cuKQ3hJcJGyxnm568mk n/VWawKWNebbWFzsv93hegpd+5Y/1TVXrOZMmuc1hPB3At1m6JFORfJlCISzgkWUOXIpsE3IdBY7 x5IxUKmYS1ylF5nLd0L1aAY+r/EAWhFEc9PJ3g== ) ;; 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:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to e.root-servers.net for GOV/DS
	Received 403 bytes from 192.203.230.10
	;; Answer received from 192.203.230.10 (403 bytes) ;; HEADER SECTION ;; id = 62616 ;; 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 DS ;; ANSWER SECTION (3 records) GOV. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20191219050000 20191206040000 22545 . r3+cEyuEUUkk8iM/SgQseVhe71J2URZQs29zSLubYMwp5sy1rm0XHfyaJfoCSH4R87hITE8hms5e RZL71yVKB4oYNjb6e/axP5SOl2bit6jMA7SelaKd3J+r8Lfz6Sya9IxnQ4FkSb5MTQWl3Gs8q25T g4H+h3xxXHL1I/HJXOv8EYt0dkdxV/YF7vkPhVODWs3JTpVh2jCkMOR51cuKQ3hJcJGyxnm568mk n/VWawKWNebbWFzsv93hegpd+5Y/1TVXrOZMmuc1hPB3At1m6JFORfJlCISzgkWUOXIpsE3IdBY7 x5IxUKmYS1ylF5nLd0L1aAY+r/EAWhFEc9PJ3g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for GOV in the . zone
	DS=7698/SHA-1 has algorithm RSASHA256
	DS=7698/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`GOV. 86400 IN RRSIG ( DS 8 1 86400 20191219050000 20191206040000 22545 . r3+cEyuEUUkk8iM/SgQseVhe71J2URZQs29zSLubYMwp5sy1rm0XHfyaJfoCSH4R87hITE8hms5e RZL71yVKB4oYNjb6e/axP5SOl2bit6jMA7SelaKd3J+r8Lfz6Sya9IxnQ4FkSb5MTQWl3Gs8q25T g4H+h3xxXHL1I/HJXOv8EYt0dkdxV/YF7vkPhVODWs3JTpVh2jCkMOR51cuKQ3hJcJGyxnm568mk n/VWawKWNebbWFzsv93hegpd+5Y/1TVXrOZMmuc1hPB3At1m6JFORfJlCISzgkWUOXIpsE3IdBY7 x5IxUKmYS1ylF5nLd0L1aAY+r/EAWhFEc9PJ3g== )`
	RRSIG=22545 and DNSKEY=22545 verifies the DS RRset
	DS=7698/SHA-1 is now in the chain-of-trust
	`GOV. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe`
	`GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	Query to d.gov-servers.net for GOV/DNSKEY
	Error querying d.gov-servers.net/2620:74:29:0:0:0:2:30 for GOV/DNSKEY: 'IPv6 transport disabled'
	Received 777 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (777 bytes) ;; HEADER SECTION ;; id = 46621 ;; 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 AwEAAcQAVXGAbq+khqvif1NNId5wvkmsmSZEb/UXjfazqpqEeA7IUc8b/9eEIBebIcFda4Ukv8lF lnfGIvMRADLa50RVwP2asra1Md0NC9tLjrHEYN0H68WN0tTLIQ6jUF/kzYTeTOVhlUqzM+5JyyT9 x01e1FT5ANG8RkbgXIyPte2Qs8wasqNkjFGaD5oFLerVScCa0FXumybu9cBEfBbAzPU= ) ; Key ID = 14320 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20191216200254 20191201195754 7698 gov. eu0gshGgymERiO+iIcdmJ9TqP0dRgpvjyGnI2OQlkm58YEsevRvOYxpKw0K6F9PT3RvOGPbRPvO2 b6psOWhSSeu0Btc+bvHWrEBqnf9t3h+lrfkGKSb53OFDvgtgtWR9zzeUrgivuVU09zPOqozOWcmk Ox8uhvXUrK0zoscGpBDO9efoTVF/Di6gg3tR0DWhsL/Qu3uuDT2F+k1m2WAaLaJCb3QDWgEWgcGn XEy1HEmJ0Uzca8PnKWwMNBktuODiBTiSNaUwVNFnXJmDxQMEAA+PS+DbbLJJX2CcodMHFiErvO4U JQiQgu9X8g0RpG2EO2oq6gTfIPKs+KsZ6K2y7Q== ) ;; 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 AwEAAcQAVXGAbq+khqvif1NNId5wvkmsmSZEb/UXjfazqpqEeA7IUc8b/9eEIBebIcFda4Ukv8lF lnfGIvMRADLa50RVwP2asra1Md0NC9tLjrHEYN0H68WN0tTLIQ6jUF/kzYTeTOVhlUqzM+5JyyT9 x01e1FT5ANG8RkbgXIyPte2Qs8wasqNkjFGaD5oFLerVScCa0FXumybu9cBEfBbAzPU= ) ; Key ID = 14320`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-1 verifies DNSKEY=7698/SEP
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20191216200254 20191201195754 7698 gov. eu0gshGgymERiO+iIcdmJ9TqP0dRgpvjyGnI2OQlkm58YEsevRvOYxpKw0K6F9PT3RvOGPbRPvO2 b6psOWhSSeu0Btc+bvHWrEBqnf9t3h+lrfkGKSb53OFDvgtgtWR9zzeUrgivuVU09zPOqozOWcmk Ox8uhvXUrK0zoscGpBDO9efoTVF/Di6gg3tR0DWhsL/Qu3uuDT2F+k1m2WAaLaJCb3QDWgEWgcGn XEy1HEmJ0Uzca8PnKWwMNBktuODiBTiSNaUwVNFnXJmDxQMEAA+PS+DbbLJJX2CcodMHFiErvO4U JQiQgu9X8g0RpG2EO2oq6gTfIPKs+KsZ6K2y7Q== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=14320 is now in the chain-of-trust
	Query to c.gov-servers.net for NLM.GOV/A
	Received 435 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (435 bytes) ;; HEADER SECTION ;; id = 41259 ;; 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 = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NLM.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) NLM.GOV. 86400 IN NS lhcns2.nlm.nih.GOV. NLM.GOV. 86400 IN NS lhcns1.nlm.nih.GOV. NLM.GOV. 86400 IN NS hanna.cac.washington.edu. NLM.GOV. 3600 IN DS ( 49464 7 2 16b7a756414f817b1b128ad486e4b8d8ff991aa0f0a27861b1de400882fa33c2 ) NLM.GOV. 3600 IN DS 49464 7 1 788c921833a4e4268654dd579a30f888ecbee5b3 NLM.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191213101007 20191206101007 14320 gov. mWTrd2AsSv42Mll0CacVA26r2oPzH5B84AcCwrkDNz81IGVXsyxo6yvtXwrvKjBFgXXtmdREMsrA p4lvQVwAXIzOPwsDBYL/r17e78kQM8OVKT3QXqVY+YePg27lNXyj/MsKJQuzuSs5wAlTOhwDHrk+ WGI6vKqbGfSO67gVhEEHRdUNa2av1EAh8BBXaHGsZ/4hIQ+o7XgewPDOR6a1NQ== ) ;; ADDITIONAL SECTION (3 records) lhcns2.nlm.nih.GOV. 86400 IN A 130.14.55.128 lhcns1.nlm.nih.GOV. 86400 IN A 130.14.55.72 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a.gov-servers.net for NLM.GOV/DNSKEY
	Error querying a.gov-servers.net/2001:500:4431:0:0:0:2:30 for NLM.GOV/DNSKEY: 'IPv6 transport disabled'
	Received 435 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (435 bytes) ;; HEADER SECTION ;; id = 20526 ;; 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 = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NLM.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) NLM.GOV. 86400 IN NS lhcns2.nlm.nih.GOV. NLM.GOV. 86400 IN NS lhcns1.nlm.nih.GOV. NLM.GOV. 86400 IN NS hanna.cac.washington.edu. NLM.GOV. 3600 IN DS ( 49464 7 2 16b7a756414f817b1b128ad486e4b8d8ff991aa0f0a27861b1de400882fa33c2 ) NLM.GOV. 3600 IN DS 49464 7 1 788c921833a4e4268654dd579a30f888ecbee5b3 NLM.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191213101007 20191206101007 14320 gov. mWTrd2AsSv42Mll0CacVA26r2oPzH5B84AcCwrkDNz81IGVXsyxo6yvtXwrvKjBFgXXtmdREMsrA p4lvQVwAXIzOPwsDBYL/r17e78kQM8OVKT3QXqVY+YePg27lNXyj/MsKJQuzuSs5wAlTOhwDHrk+ WGI6vKqbGfSO67gVhEEHRdUNa2av1EAh8BBXaHGsZ/4hIQ+o7XgewPDOR6a1NQ== ) ;; ADDITIONAL SECTION (3 records) lhcns2.nlm.nih.GOV. 86400 IN A 130.14.55.128 lhcns1.nlm.nih.GOV. 86400 IN A 130.14.55.72 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone NLM.GOV

NLM.GOV

	Checking DS between GOV and NLM.GOV
	Query to b.gov-servers.net for NLM.GOV/DS
	Received 315 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (315 bytes) ;; HEADER SECTION ;; id = 57143 ;; 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) ;; NLM.GOV. IN DS ;; ANSWER SECTION (3 records) NLM.GOV. 3600 IN DS ( 49464 7 2 16b7a756414f817b1b128ad486e4b8d8ff991aa0f0a27861b1de400882fa33c2 ) NLM.GOV. 3600 IN DS 49464 7 1 788c921833a4e4268654dd579a30f888ecbee5b3 NLM.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191213101007 20191206101007 14320 gov. mWTrd2AsSv42Mll0CacVA26r2oPzH5B84AcCwrkDNz81IGVXsyxo6yvtXwrvKjBFgXXtmdREMsrA p4lvQVwAXIzOPwsDBYL/r17e78kQM8OVKT3QXqVY+YePg27lNXyj/MsKJQuzuSs5wAlTOhwDHrk+ WGI6vKqbGfSO67gVhEEHRdUNa2av1EAh8BBXaHGsZ/4hIQ+o7XgewPDOR6a1NQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for NLM.GOV in the GOV zone
	DS=49464/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
	DS=49464/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
	Found 1 RRSIGs over DS RRset
	`NLM.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191213101007 20191206101007 14320 gov. mWTrd2AsSv42Mll0CacVA26r2oPzH5B84AcCwrkDNz81IGVXsyxo6yvtXwrvKjBFgXXtmdREMsrA p4lvQVwAXIzOPwsDBYL/r17e78kQM8OVKT3QXqVY+YePg27lNXyj/MsKJQuzuSs5wAlTOhwDHrk+ WGI6vKqbGfSO67gVhEEHRdUNa2av1EAh8BBXaHGsZ/4hIQ+o7XgewPDOR6a1NQ== )`
	RRSIG=14320 and DNSKEY=14320 verifies the DS RRset
	DS=49464/SHA-256 is now in the chain-of-trust
	`NLM.GOV. 3600 IN DS ( 49464 7 2 16b7a756414f817b1b128ad486e4b8d8ff991aa0f0a27861b1de400882fa33c2 )`
	`NLM.GOV. 3600 IN DS 49464 7 1 788c921833a4e4268654dd579a30f888ecbee5b3`
	Query to lhcns1.nlm.nih.GOV for NLM.GOV/DNSKEY
	Error querying lhcns1.nlm.nih.GOV/2607:f220:41e:7055:0:0:0:72 for NLM.GOV/DNSKEY: 'IPv6 transport disabled'
	Received 929 bytes from 130.14.55.72
	;; Answer received from 130.14.55.72 (929 bytes) ;; HEADER SECTION ;; id = 8404 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 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) ;; NLM.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) nlm.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAc3ET1LHSCHRna9a/Zc7Bu2fRrADmNs0eD4GgQKyfWN3lyskcuyqCbkupH/mh7C4oeo0J3Kt gIGH43G2xTHmeSX1T4eTGC7Fcw+G8C2KDH9vT4GZ7lWHhzFDVZ73kJidcPLdLwyH1FVpQxnj2rBk 5VeXF/OTOUZ0ZraAMMwT9P1V ) ; Key ID = 58232 nlm.gov. 3600 IN DNSKEY ( 257 3 7 AwEAAaDDUPbMtBvgjgbXq+vxCNx5CBjV0AwiEHj1W9a283H7nDwxDIK6OoeCT5NSO5gnOEOBDLu7 q0mrrTB7QFYFfXBC+lbG/UoOxiUdJFR8dMRNGgWzOTiBWtGB2YfKMY/o/BPmocrNe9WQ9TblTaJo /w3mHWPxbpl9421FviEwwaOkwdR+HtM+FFas7sX66k8lc5UaQ/vXxDBh4TAdWzSO3ynb4GqpHN0L L6CP4LW3bc/6/uVetjEUu2hiTFCb3WyD/f1JqAjSEp35lElQml98/CS+VOcP7C/hBJu3C8cBpxeY 7gTRs75/o86DG1UGvKfy0lo1QK4/IzplMu1mq27+LBM= ) ; Key ID = 49464 nlm.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20191215113013 20191115103013 49464 nlm.gov. LuaBm410pV+GdglT3/0HTc0M3o1l74DAPCGiMYsv3UXF+P9jOhesJiEfNfBnOAygDYiZkR2pzfvW xn/7YPvdGTQRqpKIwzjPEzARCOe6fCFBW9Wke9n+GhqhU8gybMcSEb2vTGIvKpy/XMtxBEapIG1g PbSnROem56MwPTw7nkxuO7eDqpXrDO/QxAJLlEeLlaxACVsgL8AsUmbkDLt0Br2/RXqvCu4MxH1S nUyPWsCUkQ6mmr/AQDuUue5tCPB6aad8omzRJkiHLzjpGwBzJOSvd0p2mGqkfDCRKdEQxCYojzFn D5RqJ0iY1PgQ4QnrqqcoB7Qopbip0ajtg5cyLQ== ) nlm.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20191215113013 20191115103013 58232 nlm.gov. Nd7xkHonzYTvBKCEJQ7jCmFYJ2gsZUbkosUvDeyZme45WidK3y+AUlgOQtbtgycnBIby5ND/gcwn KQjNjrv+k8jsLkYA/mjjxnp4xwr7Go+SE1mFoxWq56o2bDEDUQZ84q0aNjzZFmEsrSIH0uEjWqrS 5kA0tV8IT+JPPYFYL0k= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for NLM.GOV
	`nlm.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAc3ET1LHSCHRna9a/Zc7Bu2fRrADmNs0eD4GgQKyfWN3lyskcuyqCbkupH/mh7C4oeo0J3Kt gIGH43G2xTHmeSX1T4eTGC7Fcw+G8C2KDH9vT4GZ7lWHhzFDVZ73kJidcPLdLwyH1FVpQxnj2rBk 5VeXF/OTOUZ0ZraAMMwT9P1V ) ; Key ID = 58232`
	`nlm.gov. 3600 IN DNSKEY ( 257 3 7 AwEAAaDDUPbMtBvgjgbXq+vxCNx5CBjV0AwiEHj1W9a283H7nDwxDIK6OoeCT5NSO5gnOEOBDLu7 q0mrrTB7QFYFfXBC+lbG/UoOxiUdJFR8dMRNGgWzOTiBWtGB2YfKMY/o/BPmocrNe9WQ9TblTaJo /w3mHWPxbpl9421FviEwwaOkwdR+HtM+FFas7sX66k8lc5UaQ/vXxDBh4TAdWzSO3ynb4GqpHN0L L6CP4LW3bc/6/uVetjEUu2hiTFCb3WyD/f1JqAjSEp35lElQml98/CS+VOcP7C/hBJu3C8cBpxeY 7gTRs75/o86DG1UGvKfy0lo1QK4/IzplMu1mq27+LBM= ) ; Key ID = 49464`
	DNSKEY=49464/SEP is now in the chain-of-trust
	DS=49464/SHA-256 verifies DNSKEY=49464/SEP
	DS=49464/SHA-1 verifies DNSKEY=49464/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`nlm.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20191215113013 20191115103013 49464 nlm.gov. LuaBm410pV+GdglT3/0HTc0M3o1l74DAPCGiMYsv3UXF+P9jOhesJiEfNfBnOAygDYiZkR2pzfvW xn/7YPvdGTQRqpKIwzjPEzARCOe6fCFBW9Wke9n+GhqhU8gybMcSEb2vTGIvKpy/XMtxBEapIG1g PbSnROem56MwPTw7nkxuO7eDqpXrDO/QxAJLlEeLlaxACVsgL8AsUmbkDLt0Br2/RXqvCu4MxH1S nUyPWsCUkQ6mmr/AQDuUue5tCPB6aad8omzRJkiHLzjpGwBzJOSvd0p2mGqkfDCRKdEQxCYojzFn D5RqJ0iY1PgQ4QnrqqcoB7Qopbip0ajtg5cyLQ== )`
	`nlm.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20191215113013 20191115103013 58232 nlm.gov. Nd7xkHonzYTvBKCEJQ7jCmFYJ2gsZUbkosUvDeyZme45WidK3y+AUlgOQtbtgycnBIby5ND/gcwn KQjNjrv+k8jsLkYA/mjjxnp4xwr7Go+SE1mFoxWq56o2bDEDUQZ84q0aNjzZFmEsrSIH0uEjWqrS 5kA0tV8IT+JPPYFYL0k= )`
	RRSIG=49464 and DNSKEY=49464/SEP verifies the DNSKEY RRset
	RRSIG=58232 and DNSKEY=58232 verifies the DNSKEY RRset
	DNSKEY=58232 is now in the chain-of-trust
	Query to lhcns2.nlm.nih.GOV for NLM.GOV/A
	Error querying lhcns2.nlm.nih.GOV/2607:f220:41e:7055:0:0:0:128 for NLM.GOV/A: 'IPv6 transport disabled'
	Received 1253 bytes from 130.14.55.128
	;; Answer received from 130.14.55.128 (1253 bytes) ;; HEADER SECTION ;; id = 15718 ;; 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 = 4 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NLM.GOV. IN A ;; ANSWER SECTION (2 records) nlm.gov. 3600 IN A 130.14.16.110 nlm.gov. 3600 IN RRSIG ( A 7 2 3600 20191212113015 20191112112515 58232 nlm.gov. XDlhpn97G1uPabKi312C5mwNgjOZTn2R4Z7FcYO7WAkomD4YskUg5STUY7QQsLt8TRLRcAMelTzO 6RjMmfp3RKf4rga6bkNkfYzh5zkrGQY4nzA+RzAOyqqirOnwKM8n8f+o0r9THmhbd1n89k9G31v4 ezMgwaNKJjeQxsNLjYs= ) ;; AUTHORITY SECTION (4 records) nlm.gov. 3600 IN NS hanna.cac.washington.edu. nlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20191212113015 20191112112515 58232 nlm.gov. Jmn83oCagq5HukvB0uWzj7jsAaIfpmk/owJ6A+rRd3OPwtPhWmDRWNSuG8MmtFXzIMBcPDR97D+4 s99GM8v8yKfjtMmDVdJu97SMBIA7d9cN1kmtCgBVF2ay0zfgY4+91w0+fCOTkNJvQJxc9T5M+xhg vEzOcK2RK77gUOBQe1A= ) ;; ADDITIONAL SECTION (9 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. dJYxNkMV2IWDb/8L96pvLHiXMecXJBwYXYprKeotXdBgr8856W7EZvom1DcfmglmsuvATIjo89Rs Jg1jve0mhAcn4hTfnadN+if/hz0iPOMmRFOFS/oWrDsOuCh5+rDb4kyT5UwHiJWfHeGQLjRvRnHh U7DNY9gwXruHsWRr1kU= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. FmbtZOWW8MroYlfNoHPNGoq3DD0keuQdw//yM71NaJ07IPq5paXe5E+pFtd+n96Hs89GDsri3cIF flMg+Tf6mEb51wN43dYUOrKd2wi/mYB1D4eyopcWxKSjHX2zA5jEN2L+j1PAwLFaA5h2S+bejHPm obuv+XT0o/ctYOsvyF0= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. can3Y5acFUMy7cKn65YKJO4oh2izpvwtjtqJb/Kid5iSTe/+azHq8YA6JJVVFJ1ZDUJw45q15mYa cm+OvQJHCKX1gKy1NLlQyTO92o+Udqo4N9EtQX6vSZ+KxmgaQUt3ztvUMCrBxXAjCiYJbfWuIo2P JicdgYHBj5lMVmoiN6I= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. pqGG0awXhTvRGUf+JfNUFqZMO/VP1sXIcl6TepRhw6gqvxRpisPAlnGq2vEOscmqwAO7kcA5Z0r9 DMSawweXl62Lvl28SanPzUH2PVmJ0loDtQie2d/ZSudjow/ykXXlx/bY5+hJCEjzzKTgZ1vo3Vbx WEifyIiGfzJ82EXm4A4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NLM.GOV is authoritative for NLM.GOV
	Found RRSIG signed by nlm.gov zone
	Query to lhcns1.nlm.nih.gov for NLM.GOV/SOA
	Error querying lhcns1.nlm.nih.gov/2607:f220:41e:7055:0:0:0:72 for NLM.GOV/SOA: 'IPv6 transport disabled'
	Received 1295 bytes from 130.14.55.72
	;; Answer received from 130.14.55.72 (1295 bytes) ;; HEADER SECTION ;; id = 45136 ;; 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 = 4 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NLM.GOV. IN SOA ;; ANSWER SECTION (2 records) nlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 592554618 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nlm.gov. 3600 IN RRSIG ( SOA 7 2 3600 20191215113014 20191115103014 58232 nlm.gov. MjG1hzgX2oDpJ+UtqZ52GodgQ7dShdgLUPBODFPbBHszIh3rhjiWs349yQHnjwYEqnkiVtaaeZx7 zj2JCJETPSE+WcXaVKbnxxwIXLNV/Oosjt3Ge3/R30F67ej7sp9x3+h/coz2gfPfHqw3K8u26tS5 +ogTZOI0WWyK2uK6XT8= ) ;; AUTHORITY SECTION (4 records) nlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nlm.gov. 3600 IN NS hanna.cac.washington.edu. nlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20191212113015 20191112112515 58232 nlm.gov. Jmn83oCagq5HukvB0uWzj7jsAaIfpmk/owJ6A+rRd3OPwtPhWmDRWNSuG8MmtFXzIMBcPDR97D+4 s99GM8v8yKfjtMmDVdJu97SMBIA7d9cN1kmtCgBVF2ay0zfgY4+91w0+fCOTkNJvQJxc9T5M+xhg vEzOcK2RK77gUOBQe1A= ) ;; ADDITIONAL SECTION (9 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. dJYxNkMV2IWDb/8L96pvLHiXMecXJBwYXYprKeotXdBgr8856W7EZvom1DcfmglmsuvATIjo89Rs Jg1jve0mhAcn4hTfnadN+if/hz0iPOMmRFOFS/oWrDsOuCh5+rDb4kyT5UwHiJWfHeGQLjRvRnHh U7DNY9gwXruHsWRr1kU= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. FmbtZOWW8MroYlfNoHPNGoq3DD0keuQdw//yM71NaJ07IPq5paXe5E+pFtd+n96Hs89GDsri3cIF flMg+Tf6mEb51wN43dYUOrKd2wi/mYB1D4eyopcWxKSjHX2zA5jEN2L+j1PAwLFaA5h2S+bejHPm obuv+XT0o/ctYOsvyF0= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. can3Y5acFUMy7cKn65YKJO4oh2izpvwtjtqJb/Kid5iSTe/+azHq8YA6JJVVFJ1ZDUJw45q15mYa cm+OvQJHCKX1gKy1NLlQyTO92o+Udqo4N9EtQX6vSZ+KxmgaQUt3ztvUMCrBxXAjCiYJbfWuIo2P JicdgYHBj5lMVmoiN6I= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. pqGG0awXhTvRGUf+JfNUFqZMO/VP1sXIcl6TepRhw6gqvxRpisPAlnGq2vEOscmqwAO7kcA5Z0r9 DMSawweXl62Lvl28SanPzUH2PVmJ0loDtQie2d/ZSudjow/ykXXlx/bY5+hJCEjzzKTgZ1vo3Vbx WEifyIiGfzJ82EXm4A4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to lhcns2.nlm.nih.gov for NLM.GOV/SOA
	Error querying lhcns2.nlm.nih.gov/2607:f220:41e:7055:0:0:0:128 for NLM.GOV/SOA: 'IPv6 transport disabled'
	Received 1295 bytes from 130.14.55.128
	;; Answer received from 130.14.55.128 (1295 bytes) ;; HEADER SECTION ;; id = 46173 ;; 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 = 4 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NLM.GOV. IN SOA ;; ANSWER SECTION (2 records) nlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 592554618 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nlm.gov. 3600 IN RRSIG ( SOA 7 2 3600 20191215113014 20191115103014 58232 nlm.gov. MjG1hzgX2oDpJ+UtqZ52GodgQ7dShdgLUPBODFPbBHszIh3rhjiWs349yQHnjwYEqnkiVtaaeZx7 zj2JCJETPSE+WcXaVKbnxxwIXLNV/Oosjt3Ge3/R30F67ej7sp9x3+h/coz2gfPfHqw3K8u26tS5 +ogTZOI0WWyK2uK6XT8= ) ;; AUTHORITY SECTION (4 records) nlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nlm.gov. 3600 IN NS hanna.cac.washington.edu. nlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20191212113015 20191112112515 58232 nlm.gov. Jmn83oCagq5HukvB0uWzj7jsAaIfpmk/owJ6A+rRd3OPwtPhWmDRWNSuG8MmtFXzIMBcPDR97D+4 s99GM8v8yKfjtMmDVdJu97SMBIA7d9cN1kmtCgBVF2ay0zfgY4+91w0+fCOTkNJvQJxc9T5M+xhg vEzOcK2RK77gUOBQe1A= ) ;; ADDITIONAL SECTION (9 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. dJYxNkMV2IWDb/8L96pvLHiXMecXJBwYXYprKeotXdBgr8856W7EZvom1DcfmglmsuvATIjo89Rs Jg1jve0mhAcn4hTfnadN+if/hz0iPOMmRFOFS/oWrDsOuCh5+rDb4kyT5UwHiJWfHeGQLjRvRnHh U7DNY9gwXruHsWRr1kU= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. FmbtZOWW8MroYlfNoHPNGoq3DD0keuQdw//yM71NaJ07IPq5paXe5E+pFtd+n96Hs89GDsri3cIF flMg+Tf6mEb51wN43dYUOrKd2wi/mYB1D4eyopcWxKSjHX2zA5jEN2L+j1PAwLFaA5h2S+bejHPm obuv+XT0o/ctYOsvyF0= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. can3Y5acFUMy7cKn65YKJO4oh2izpvwtjtqJb/Kid5iSTe/+azHq8YA6JJVVFJ1ZDUJw45q15mYa cm+OvQJHCKX1gKy1NLlQyTO92o+Udqo4N9EtQX6vSZ+KxmgaQUt3ztvUMCrBxXAjCiYJbfWuIo2P JicdgYHBj5lMVmoiN6I= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. pqGG0awXhTvRGUf+JfNUFqZMO/VP1sXIcl6TepRhw6gqvxRpisPAlnGq2vEOscmqwAO7kcA5Z0r9 DMSawweXl62Lvl28SanPzUH2PVmJ0loDtQie2d/ZSudjow/ykXXlx/bY5+hJCEjzzKTgZ1vo3Vbx WEifyIiGfzJ82EXm4A4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to hanna.cac.washington.edu for NLM.GOV/SOA
	Error querying hanna.cac.washington.edu/2607:4000:200:42:0:0:0:5 for NLM.GOV/SOA: 'IPv6 transport disabled'
	Received 567 bytes from 140.142.5.5
	;; Answer received from 140.142.5.5 (567 bytes) ;; HEADER SECTION ;; id = 61487 ;; 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 = 4 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NLM.GOV. IN SOA ;; ANSWER SECTION (2 records) nlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 592554618 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nlm.gov. 3600 IN RRSIG ( SOA 7 2 3600 20191215113014 20191115103014 58232 nlm.gov. MjG1hzgX2oDpJ+UtqZ52GodgQ7dShdgLUPBODFPbBHszIh3rhjiWs349yQHnjwYEqnkiVtaaeZx7 zj2JCJETPSE+WcXaVKbnxxwIXLNV/Oosjt3Ge3/R30F67ej7sp9x3+h/coz2gfPfHqw3K8u26tS5 +ogTZOI0WWyK2uK6XT8= ) ;; AUTHORITY SECTION (4 records) nlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nlm.gov. 3600 IN NS hanna.cac.washington.edu. nlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20191212113015 20191112112515 58232 nlm.gov. Jmn83oCagq5HukvB0uWzj7jsAaIfpmk/owJ6A+rRd3OPwtPhWmDRWNSuG8MmtFXzIMBcPDR97D+4 s99GM8v8yKfjtMmDVdJu97SMBIA7d9cN1kmtCgBVF2ay0zfgY4+91w0+fCOTkNJvQJxc9T5M+xhg vEzOcK2RK77gUOBQe1A= ) ;; ADDITIONAL SECTION (3 records) hanna.cac.washington.edu. 86400 IN A 140.142.5.5 hanna.cac.washington.edu. 86400 IN AAAA 2607:4000:200:42::5 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to lhcns2.nlm.nih.GOV for NLM.GOV/A
	Received 1253 bytes from 130.14.55.128
	;; Answer received from 130.14.55.128 (1253 bytes) ;; HEADER SECTION ;; id = 55852 ;; 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 = 4 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NLM.GOV. IN A ;; ANSWER SECTION (2 records) nlm.gov. 3600 IN A 130.14.16.110 nlm.gov. 3600 IN RRSIG ( A 7 2 3600 20191212113015 20191112112515 58232 nlm.gov. XDlhpn97G1uPabKi312C5mwNgjOZTn2R4Z7FcYO7WAkomD4YskUg5STUY7QQsLt8TRLRcAMelTzO 6RjMmfp3RKf4rga6bkNkfYzh5zkrGQY4nzA+RzAOyqqirOnwKM8n8f+o0r9THmhbd1n89k9G31v4 ezMgwaNKJjeQxsNLjYs= ) ;; AUTHORITY SECTION (4 records) nlm.gov. 3600 IN NS hanna.cac.washington.edu. nlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20191212113015 20191112112515 58232 nlm.gov. Jmn83oCagq5HukvB0uWzj7jsAaIfpmk/owJ6A+rRd3OPwtPhWmDRWNSuG8MmtFXzIMBcPDR97D+4 s99GM8v8yKfjtMmDVdJu97SMBIA7d9cN1kmtCgBVF2ay0zfgY4+91w0+fCOTkNJvQJxc9T5M+xhg vEzOcK2RK77gUOBQe1A= ) ;; ADDITIONAL SECTION (9 records) lhcns1.nlm.nih.gov. 3600 IN A 130.14.55.72 lhcns2.nlm.nih.gov. 3600 IN A 130.14.55.128 lhcns1.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::72 lhcns2.nlm.nih.gov. 3600 IN AAAA 2607:f220:41e:7055::128 lhcns1.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. dJYxNkMV2IWDb/8L96pvLHiXMecXJBwYXYprKeotXdBgr8856W7EZvom1DcfmglmsuvATIjo89Rs Jg1jve0mhAcn4hTfnadN+if/hz0iPOMmRFOFS/oWrDsOuCh5+rDb4kyT5UwHiJWfHeGQLjRvRnHh U7DNY9gwXruHsWRr1kU= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. FmbtZOWW8MroYlfNoHPNGoq3DD0keuQdw//yM71NaJ07IPq5paXe5E+pFtd+n96Hs89GDsri3cIF flMg+Tf6mEb51wN43dYUOrKd2wi/mYB1D4eyopcWxKSjHX2zA5jEN2L+j1PAwLFaA5h2S+bejHPm obuv+XT0o/ctYOsvyF0= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. can3Y5acFUMy7cKn65YKJO4oh2izpvwtjtqJb/Kid5iSTe/+azHq8YA6JJVVFJ1ZDUJw45q15mYa cm+OvQJHCKX1gKy1NLlQyTO92o+Udqo4N9EtQX6vSZ+KxmgaQUt3ztvUMCrBxXAjCiYJbfWuIo2P JicdgYHBj5lMVmoiN6I= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20191212113014 20191112112514 19754 nlm.nih.gov. pqGG0awXhTvRGUf+JfNUFqZMO/VP1sXIcl6TepRhw6gqvxRpisPAlnGq2vEOscmqwAO7kcA5Z0r9 DMSawweXl62Lvl28SanPzUH2PVmJ0loDtQie2d/ZSudjow/ykXXlx/bY5+hJCEjzzKTgZ1vo3Vbx WEifyIiGfzJ82EXm4A4= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NLM.GOV A RR has value 130.14.16.110
	Found 1 RRSIGs over A RRset
	`nlm.gov. 3600 IN RRSIG ( A 7 2 3600 20191212113015 20191112112515 58232 nlm.gov. XDlhpn97G1uPabKi312C5mwNgjOZTn2R4Z7FcYO7WAkomD4YskUg5STUY7QQsLt8TRLRcAMelTzO 6RjMmfp3RKf4rga6bkNkfYzh5zkrGQY4nzA+RzAOyqqirOnwKM8n8f+o0r9THmhbd1n89k9G31v4 ezMgwaNKJjeQxsNLjYs= )`
	RRSIG=58232 and DNSKEY=58232 verifies the A RRset

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