DNSSEC Analyzer - LIBRARYOFCONGRESS.GOV

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2018-12-12 16:27:07 UTC, NTP stratum 4

Analyzing DNSSEC problems for LIBRARYOFCONGRESS.GOV

DS=19036/SHA-256 is now in the chain-of-trust

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

	Checking DS between Trust Anchor and .
	`. IN DS ( 19036 8 2 49aac11d7b6f6446702e54a1607371607a1a41855200fd2ce1cdde32f24e8fb5 )`
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to a.root-servers.net for ./DNSKEY
	Error querying a.root-servers.net/2001:503:ba3e:0:0:0:2:30 for ./DNSKEY: 'IPv6 transport disabled'
	Received 1139 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (1139 bytes) ;; HEADER SECTION ;; id = 51249 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAagAIKlVZrpC6Ia7gEzahOR+9W29euxhJhVVLOyQbSEW0O8gcCjFFVQUTf6v58fLjwBd0YI0 EzrAcQqBGCzh/RStIoO8g0NfnfL2MTJRkxoXbfDaUeVPQuYEhg37NZWAJQ9VnMVDxP/VHL496M/Q Zxkjf5/Efucp2gaDX6RS6CXpoY68LsvPVjR0ZSwzz1apAzvN9dlzEheX7ICJBBtuA6G3LQpzW5hO A2hzCTMjJPJ8LbqF6dsV6DoBQzgul0sGIcGOYl7OyQdXfZ57relSQageu+ipAdTTJ25AsRTAoub8 ONGcLmqrAmRLKBP1dfwhYB4N7knNnulqQxA+Uk1ihz0= ) ; Key ID = 19036 . 172800 IN DNSKEY ( 256 3 8 AwEAAdp440E6Mz7c+Vl4sPd0lTv2Qnc85dTW64j0RDD7sS/zwxWDJ3QRES2VKDO0OXLMqVJSs2YC CSDKuZXpDPuf++YfAu0j7lzYYdWTGwyNZhEaXtMQJIKYB96pW6cRkiG2Dn8S2vvo/PxW9PKQsyLb td8PcwWglHgReBVp7kEv/Dd+3b3YMukt4jnWgDUddAySg558Zld+c9eGWkgWoOiuhg4rQRkFstMX 1pRyOSHcZuH38o1WcsT4y3eT0U/SR6TOSLIB/8Ftirux/h297oS7tCcwSPt0wwry5OFNTlfMo8v7 WGurogfk8hPipf7TTKHIi20LWen5RCsvYsQBkYGpF78= ) ; Key ID = 2134 . 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 20181231000000 20181210000000 20326 . oZ1v3JnBSPHWf2HXeAyoqW/lTUP0FAs1tcEQOM47KD3Rb1qHySTbGhh0rTclRlm86GKUlPSiPaF3 zkJ5h46Nazo3r5iAqorjQ1FQD69AgLXpdEIrnzkC3tTTZv+h+Qi2/UosrzoPQnWj3pIdvZvcP5W2 T6nlP7PN5EP2LSeQzLxT8sOUGsBt0iDiGtqm+bN0mKxKdV4599g0+83FtubMG5oYWUBpMJ/os956 uvW/Vg2cwv3/m9X/cX38svYEcAbniXnyqT88+wqPBMA782tUu1AU1tb9QyMt0LcmsDgjrBWl38SG r/LvaNxHMrfU7ymNuEj6NeLBhNfuDEaz0zBRtQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAagAIKlVZrpC6Ia7gEzahOR+9W29euxhJhVVLOyQbSEW0O8gcCjFFVQUTf6v58fLjwBd0YI0 EzrAcQqBGCzh/RStIoO8g0NfnfL2MTJRkxoXbfDaUeVPQuYEhg37NZWAJQ9VnMVDxP/VHL496M/Q Zxkjf5/Efucp2gaDX6RS6CXpoY68LsvPVjR0ZSwzz1apAzvN9dlzEheX7ICJBBtuA6G3LQpzW5hO A2hzCTMjJPJ8LbqF6dsV6DoBQzgul0sGIcGOYl7OyQdXfZ57relSQageu+ipAdTTJ25AsRTAoub8 ONGcLmqrAmRLKBP1dfwhYB4N7knNnulqQxA+Uk1ihz0= ) ; Key ID = 19036`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAdp440E6Mz7c+Vl4sPd0lTv2Qnc85dTW64j0RDD7sS/zwxWDJ3QRES2VKDO0OXLMqVJSs2YC CSDKuZXpDPuf++YfAu0j7lzYYdWTGwyNZhEaXtMQJIKYB96pW6cRkiG2Dn8S2vvo/PxW9PKQsyLb td8PcwWglHgReBVp7kEv/Dd+3b3YMukt4jnWgDUddAySg558Zld+c9eGWkgWoOiuhg4rQRkFstMX 1pRyOSHcZuH38o1WcsT4y3eT0U/SR6TOSLIB/8Ftirux/h297oS7tCcwSPt0wwry5OFNTlfMo8v7 WGurogfk8hPipf7TTKHIi20LWen5RCsvYsQBkYGpF78= ) ; Key ID = 2134`
	`. 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=19036/SEP is now in the chain-of-trust
	DS=19036/SHA-256 verifies DNSKEY=19036/SEP
	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 20181231000000 20181210000000 20326 . oZ1v3JnBSPHWf2HXeAyoqW/lTUP0FAs1tcEQOM47KD3Rb1qHySTbGhh0rTclRlm86GKUlPSiPaF3 zkJ5h46Nazo3r5iAqorjQ1FQD69AgLXpdEIrnzkC3tTTZv+h+Qi2/UosrzoPQnWj3pIdvZvcP5W2 T6nlP7PN5EP2LSeQzLxT8sOUGsBt0iDiGtqm+bN0mKxKdV4599g0+83FtubMG5oYWUBpMJ/os956 uvW/Vg2cwv3/m9X/cX38svYEcAbniXnyqT88+wqPBMA782tUu1AU1tb9QyMt0LcmsDgjrBWl38SG r/LvaNxHMrfU7ymNuEj6NeLBhNfuDEaz0zBRtQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=2134 is now in the chain-of-trust
	Query to c.root-servers.net for LIBRARYOFCONGRESS.GOV/A
	Received 679 bytes from 192.33.4.12
	;; Answer received from 192.33.4.12 (679 bytes) ;; HEADER SECTION ;; id = 49366 ;; 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) ;; LIBRARYOFCONGRESS.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe gov. 86400 IN RRSIG ( DS 8 1 86400 20181225050000 20181212040000 2134 . kuk93F9H0MwwcbwiiT79qnkeA/QM5Vtfpszt6l/w7cx2aJx4zxNfy1TUd8KnET1LGTYNxe2mpsc5 cxGuJXVUrOi7lLgz2hJT4FHu/kMFzrD7fMJKvsTJE6iIGsdDYc2sYvVPqGNuADTsSpn34l76Xh20 cwLxFKZC79eZLEJ/6jpJr9vTvAIdmCQWFdkvA3a0xgHykvnanoNG1kCi7cyCLXQJYKAWwUYADSZt LybR67EFnw4fIhvdkVu8zHF/CLlaTx9DCGOXJSQzPXY7jp8DKxzQTjnxgErkxEXWRX5MR/NpfufW yjIr1qY0YunEWC3aPVTFrVf0WJpi1j990SNqew== ) ;; 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 f.root-servers.net for GOV/DNSKEY
	Received 661 bytes from 192.5.5.241
	;; Answer received from 192.5.5.241 (661 bytes) ;; HEADER SECTION ;; id = 29207 ;; 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 c.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 172800 IN NS a.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 20181225050000 20181212040000 2134 . kuk93F9H0MwwcbwiiT79qnkeA/QM5Vtfpszt6l/w7cx2aJx4zxNfy1TUd8KnET1LGTYNxe2mpsc5 cxGuJXVUrOi7lLgz2hJT4FHu/kMFzrD7fMJKvsTJE6iIGsdDYc2sYvVPqGNuADTsSpn34l76Xh20 cwLxFKZC79eZLEJ/6jpJr9vTvAIdmCQWFdkvA3a0xgHykvnanoNG1kCi7cyCLXQJYKAWwUYADSZt LybR67EFnw4fIhvdkVu8zHF/CLlaTx9DCGOXJSQzPXY7jp8DKxzQTjnxgErkxEXWRX5MR/NpfufW yjIr1qY0YunEWC3aPVTFrVf0WJpi1j990SNqew== ) ;; 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 b.root-servers.net for GOV/DS
	Received 406 bytes from 199.9.14.201
	;; Answer received from 199.9.14.201 (406 bytes) ;; HEADER SECTION ;; id = 19178 ;; 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 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe gov. 86400 IN RRSIG ( DS 8 1 86400 20181225050000 20181212040000 2134 . kuk93F9H0MwwcbwiiT79qnkeA/QM5Vtfpszt6l/w7cx2aJx4zxNfy1TUd8KnET1LGTYNxe2mpsc5 cxGuJXVUrOi7lLgz2hJT4FHu/kMFzrD7fMJKvsTJE6iIGsdDYc2sYvVPqGNuADTsSpn34l76Xh20 cwLxFKZC79eZLEJ/6jpJr9vTvAIdmCQWFdkvA3a0xgHykvnanoNG1kCi7cyCLXQJYKAWwUYADSZt LybR67EFnw4fIhvdkVu8zHF/CLlaTx9DCGOXJSQzPXY7jp8DKxzQTjnxgErkxEXWRX5MR/NpfufW yjIr1qY0YunEWC3aPVTFrVf0WJpi1j990SNqew== ) ;; 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-256 has algorithm RSASHA256
	DS=7698/SHA-1 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`gov. 86400 IN RRSIG ( DS 8 1 86400 20181225050000 20181212040000 2134 . kuk93F9H0MwwcbwiiT79qnkeA/QM5Vtfpszt6l/w7cx2aJx4zxNfy1TUd8KnET1LGTYNxe2mpsc5 cxGuJXVUrOi7lLgz2hJT4FHu/kMFzrD7fMJKvsTJE6iIGsdDYc2sYvVPqGNuADTsSpn34l76Xh20 cwLxFKZC79eZLEJ/6jpJr9vTvAIdmCQWFdkvA3a0xgHykvnanoNG1kCi7cyCLXQJYKAWwUYADSZt LybR67EFnw4fIhvdkVu8zHF/CLlaTx9DCGOXJSQzPXY7jp8DKxzQTjnxgErkxEXWRX5MR/NpfufW yjIr1qY0YunEWC3aPVTFrVf0WJpi1j990SNqew== )`
	RRSIG=2134 and DNSKEY=2134 verifies the DS RRset
	DS=7698/SHA-256 is now in the chain-of-trust
	`gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	`gov. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe`
	Query to d.gov-servers.net for GOV/DNSKEY
	Received 743 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (743 bytes) ;; HEADER SECTION ;; id = 6344 ;; 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: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (3 records) GOV. 86400 IN DNSKEY ( 256 3 8 AQOzQCL1fIfPdHz2b/lMEAyj5l7JieIaa1GJ1/KDBE80I/FgASeN5ekMXj8XwPdLS38aXq4M67zu locw3A3YjP8qGvR8EZTClRKoFWfQSFyroyXq5w2GN2ir8gxXMwRcIcSg5AVK+3uGMLNRdwVXZB27 GlaqF75saOfj2hP7t2bs6Q== ) ; Key ID = 40499 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 RRSIG ( DNSKEY 8 1 86400 20181223224731 20181208224231 7698 gov. Il/96qUKHNn0ZAOoV2App1UfZY1xcWWeHbsbv5fP6NDWPYyMAXR53AvffkiU6HPQtAciq1hHHgln aZ8jfWnDvffBADBaTioeblHVk9JboOUnoVITbsDBTCfZQG7EIn/nfhMy6h/1HJpdkuWshZ7eH+93 c2csPFAPAbF/8qfgixdkl4juvcDdugrXFmWC7A6ns3cjRZeCUd/RLt1SiNG7RjOndb/GGoQcAEDS X+2tJEurPUgMosqtvLk9HHvv3eLAJxy6i184vnN+jMsm1/WEkiK9nW4LCGSamux+LLBvTqfEhQE1 2zZ946dysmZh8czhq4myhgq6pZD08A4Nb7eGnw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 2 DNSKEY records for GOV
	`GOV. 86400 IN DNSKEY ( 256 3 8 AQOzQCL1fIfPdHz2b/lMEAyj5l7JieIaa1GJ1/KDBE80I/FgASeN5ekMXj8XwPdLS38aXq4M67zu locw3A3YjP8qGvR8EZTClRKoFWfQSFyroyXq5w2GN2ir8gxXMwRcIcSg5AVK+3uGMLNRdwVXZB27 GlaqF75saOfj2hP7t2bs6Q== ) ; Key ID = 40499`
	`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`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	DS=7698/SHA-1 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20181223224731 20181208224231 7698 gov. Il/96qUKHNn0ZAOoV2App1UfZY1xcWWeHbsbv5fP6NDWPYyMAXR53AvffkiU6HPQtAciq1hHHgln aZ8jfWnDvffBADBaTioeblHVk9JboOUnoVITbsDBTCfZQG7EIn/nfhMy6h/1HJpdkuWshZ7eH+93 c2csPFAPAbF/8qfgixdkl4juvcDdugrXFmWC7A6ns3cjRZeCUd/RLt1SiNG7RjOndb/GGoQcAEDS X+2tJEurPUgMosqtvLk9HHvv3eLAJxy6i184vnN+jMsm1/WEkiK9nW4LCGSamux+LLBvTqfEhQE1 2zZ946dysmZh8czhq4myhgq6pZD08A4Nb7eGnw== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=40499 is now in the chain-of-trust
	Query to b.gov-servers.net for LIBRARYOFCONGRESS.GOV/A
	Received 455 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (455 bytes) ;; HEADER SECTION ;; id = 60066 ;; 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 = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; LIBRARYOFCONGRESS.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) LIBRARYOFCONGRESS.GOV. 86400 IN NS ns21.loc.GOV. LIBRARYOFCONGRESS.GOV. 86400 IN NS ns23.loc.GOV. LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 1 b77ae2f07a579c393a8ff896ba577c101d1bcedb ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 2 ed95939c969c52d7cd21f6d0a050b0d39e08f6bbe52c9dad62799fca541f9f71 ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 45526 8 1 6a329ce48bf7ddbda8cf26c3a2314cd2c24c3d10 ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 45526 8 2 223a8e07dd454232a587b2ae7d144f0465543a8101412b478824bd71f6ec19c3 ) LIBRARYOFCONGRESS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20181219101007 20181212101007 40499 gov. T4G7NX9jWPAMP/pRIWRFeObiJWDH1wN7d7DTJw/LcWTHk9FT68D4qe8WmsNWYC5b40FEnjkdYleS 6bAQVU1PNm0le+UpJ4f4pvWnx2rBp1l4iGutulGmpWd6d4/c+7lTBkHw6pBRoxnJmDXyyZdi4Nb4 z3GMkwWfYJ314Cv4RDU= ) ;; ADDITIONAL SECTION (3 records) ns21.loc.GOV. 86400 IN A 140.147.32.166 ns23.loc.GOV. 86400 IN A 140.147.239.150 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Query to c.gov-servers.net for LIBRARYOFCONGRESS.GOV/DNSKEY
	Received 455 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (455 bytes) ;; HEADER SECTION ;; id = 41038 ;; 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 = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; LIBRARYOFCONGRESS.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) LIBRARYOFCONGRESS.GOV. 86400 IN NS ns21.loc.GOV. LIBRARYOFCONGRESS.GOV. 86400 IN NS ns23.loc.GOV. LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 1 b77ae2f07a579c393a8ff896ba577c101d1bcedb ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 2 ed95939c969c52d7cd21f6d0a050b0d39e08f6bbe52c9dad62799fca541f9f71 ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 45526 8 1 6a329ce48bf7ddbda8cf26c3a2314cd2c24c3d10 ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 45526 8 2 223a8e07dd454232a587b2ae7d144f0465543a8101412b478824bd71f6ec19c3 ) LIBRARYOFCONGRESS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20181219101007 20181212101007 40499 gov. T4G7NX9jWPAMP/pRIWRFeObiJWDH1wN7d7DTJw/LcWTHk9FT68D4qe8WmsNWYC5b40FEnjkdYleS 6bAQVU1PNm0le+UpJ4f4pvWnx2rBp1l4iGutulGmpWd6d4/c+7lTBkHw6pBRoxnJmDXyyZdi4Nb4 z3GMkwWfYJ314Cv4RDU= ) ;; ADDITIONAL SECTION (3 records) ns21.loc.GOV. 86400 IN A 140.147.32.166 ns23.loc.GOV. 86400 IN A 140.147.239.150 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found child zone LIBRARYOFCONGRESS.GOV

LIBRARYOFCONGRESS.GOV

	Checking DS between GOV and LIBRARYOFCONGRESS.GOV
	Query to a.gov-servers.net for LIBRARYOFCONGRESS.GOV/DS
	Received 381 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (381 bytes) ;; HEADER SECTION ;; id = 18669 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 5 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; LIBRARYOFCONGRESS.GOV. IN DS ;; ANSWER SECTION (5 records) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 1 b77ae2f07a579c393a8ff896ba577c101d1bcedb ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 2 ed95939c969c52d7cd21f6d0a050b0d39e08f6bbe52c9dad62799fca541f9f71 ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 45526 8 1 6a329ce48bf7ddbda8cf26c3a2314cd2c24c3d10 ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 45526 8 2 223a8e07dd454232a587b2ae7d144f0465543a8101412b478824bd71f6ec19c3 ) LIBRARYOFCONGRESS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20181219101007 20181212101007 40499 gov. T4G7NX9jWPAMP/pRIWRFeObiJWDH1wN7d7DTJw/LcWTHk9FT68D4qe8WmsNWYC5b40FEnjkdYleS 6bAQVU1PNm0le+UpJ4f4pvWnx2rBp1l4iGutulGmpWd6d4/c+7lTBkHw6pBRoxnJmDXyyZdi4Nb4 z3GMkwWfYJ314Cv4RDU= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 4 DS records for LIBRARYOFCONGRESS.GOV in the GOV zone
	DS=22510/SHA-1 has algorithm RSASHA256
	DS=22510/SHA-256 has algorithm RSASHA256
	DS=45526/SHA-1 has algorithm RSASHA256
	DS=45526/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`LIBRARYOFCONGRESS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20181219101007 20181212101007 40499 gov. T4G7NX9jWPAMP/pRIWRFeObiJWDH1wN7d7DTJw/LcWTHk9FT68D4qe8WmsNWYC5b40FEnjkdYleS 6bAQVU1PNm0le+UpJ4f4pvWnx2rBp1l4iGutulGmpWd6d4/c+7lTBkHw6pBRoxnJmDXyyZdi4Nb4 z3GMkwWfYJ314Cv4RDU= )`
	RRSIG=40499 and DNSKEY=40499 verifies the DS RRset
	DS=22510/SHA-1 is now in the chain-of-trust
	DS=45526/SHA-1 is now in the chain-of-trust
	`LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 1 b77ae2f07a579c393a8ff896ba577c101d1bcedb )`
	`LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 2 ed95939c969c52d7cd21f6d0a050b0d39e08f6bbe52c9dad62799fca541f9f71 )`
	`LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 45526 8 1 6a329ce48bf7ddbda8cf26c3a2314cd2c24c3d10 )`
	`LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 45526 8 2 223a8e07dd454232a587b2ae7d144f0465543a8101412b478824bd71f6ec19c3 )`
	Query to ns21.loc.GOV for LIBRARYOFCONGRESS.GOV/DNSKEY
	Received 1549 bytes from 140.147.32.166
	;; Answer received from 140.147.32.166 (1549 bytes) ;; HEADER SECTION ;; id = 26913 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 6 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; LIBRARYOFCONGRESS.GOV. IN DNSKEY ;; ANSWER SECTION (6 records) LIBRARYOFCONGRESS.GOV. 172800 IN DNSKEY ( 257 3 8 AwEAAZLZFOhrSRlohde3PP2zO/GgxBK/2gcONsQRVQ/Nj7O1G0xrzI/46qu4oW1ddZEiJTuPDa5t L6Rj+heUf8YAPLKiDe7NffIOXYHXA9owGicE9hilvqyWukuMliR2nW+20s1FFllsGsMYGvSyMkjl K5W6MGIi96MdVqAWImaQoA31SWF9+zAncETCXvFkV0e8bj/000hx+G/Fdtg1YHzHOm81qierdjkj +E1iLY9VZ3eq46ED4emXtAKgFckYqA05JJqdi6PsP4lPg2BVn9E8vxs84vFsYzviZpLA/FsJJ6S3 3tlwC4wsXOeQQpKhAplSO7KxTVOeHUoc2eP2SgcLgR0= ) ; Key ID = 45526 LIBRARYOFCONGRESS.GOV. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTP/ZyHGuCNtHGRGGkrcWbesPEqtLH99O56zu/oTgaL3JSpamjxphmAawdF30DKPNJm+F3 Ien7LQvq7HEQ9JP+adaGfyIfFzbmvEgco2DkTYKTLWyqf5UjITiZl2WnKviR34wpT5+ytfwdHSC2 8UDy576ESSz4h1WsFUPdL8rP ) ; Key ID = 53640 LIBRARYOFCONGRESS.GOV. 172800 IN DNSKEY ( 257 3 8 AwEAAdrusilYZyJr7jYQ9x/iekRmMmjioYQ+FtgGQE77pw1CAUVYVU9C+wpygG04oTSLRFpvaaaH Yz3Nd9VPJY8Pd83C+8wRzcZW0frJiuqO2JJb4fdFU2jaUVQ9vCtDpE/cwSI4c68qDCknOI4fnM12 o+sKHUxMagnO4lVphO4bjBrvgZBwmMd65fuP/9Ya3M8BKZONId8CJx3yy2YSz4JQLn32F57grIHQ NIqh6MpTQTnHt5JiwGFHPjD+yrZX+tcOEOsyE7nM9FrRvBqlJN/PeOFeJKtNlTVQaD+pEFkhiZQa FV7l54Ut+7ASoKH7ohaQLOYANhIAHka3/KWKvjyDLjE= ) ; Key ID = 22510 LIBRARYOFCONGRESS.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20181216120730 20181212120255 22510 libraryofcongress.gov. N5RnKW9Er3HResn3rsxfpLFc8nZD+hnJ8FOxZYIX7qsSj90PllbM9XMhRXDsO/4+ZE7FGT6Tw0mT QgotJoSdyVHLHU2vRIQGuJx+jPF3hA51Tl2lElYqtpB7O9Le1KkuagqcmFiGDy+GHWemOrzC8D5E 1kqKCXZZYcNYI+Gll+LjIydXYZ1NAnn9tZIUX4BdHQEbLbVq/rQuwfHnUv3B2qbWF+a/rJheU5xP 86Z3vr03plN/Jmqgs+G3nabtlHketBJ9dzL344FJCbhg0AyqD6iBNyA8/zaiDHs82eLa8kT9zvDG nHHq/Z2jx7qVAXqh6Zrz3iEkVJ/Mkxd4BqIGYA== ) libraryofcongress.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20181216120730 20181212120255 45526 libraryofcongress.gov. Kwz8WSv3jQsry+IHmaa63TfWqE7e0WlVVfFAzqJn5rDiE87ga+wQJq2Dk28yo1dJ9pW0uqO17YDH HQGfOebemyw8FsKUcm2RqXCgeWu6+9QjYnbLCgT/1LvLTDWGX9jpZNPwJGEpG8WfK0doXuOVFhiE xM0PLLhTJAH8vKULSGRKef0pHIdorawUfoUJlHFsRhAt+5uKkzNEmUFsBibblxGousBaZDh1Hnxt wdSnvBICzGg+ZSMg++FAWjecxmIRUPmAScjlYpOxrd5YsOKKvVdkRbhGKoSgXCh8k/mzOQy6BApl kU9OVo4ZBlZAMcSiB+ff24Y8sBmW+hEz2m9lZA== ) libraryofcongress.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20181216120730 20181212120255 53640 libraryofcongress.gov. e9eQ+55aqAA8Bb/hy5lifRinnT28z0oK10hYITygzbldLSaxKvBJ7qI6Q269SDOoO9JXcyzEBhF+ MQ613JwPMN4y9Z0wOlg8l0Sd/5HqYWGQ50uD+0z/MD2ul5vtxSIQKOd7ct5oRClNyar4CFOdAWSu 4qxm8J2DxVOClbmVcz8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for LIBRARYOFCONGRESS.GOV
	`LIBRARYOFCONGRESS.GOV. 172800 IN DNSKEY ( 257 3 8 AwEAAZLZFOhrSRlohde3PP2zO/GgxBK/2gcONsQRVQ/Nj7O1G0xrzI/46qu4oW1ddZEiJTuPDa5t L6Rj+heUf8YAPLKiDe7NffIOXYHXA9owGicE9hilvqyWukuMliR2nW+20s1FFllsGsMYGvSyMkjl K5W6MGIi96MdVqAWImaQoA31SWF9+zAncETCXvFkV0e8bj/000hx+G/Fdtg1YHzHOm81qierdjkj +E1iLY9VZ3eq46ED4emXtAKgFckYqA05JJqdi6PsP4lPg2BVn9E8vxs84vFsYzviZpLA/FsJJ6S3 3tlwC4wsXOeQQpKhAplSO7KxTVOeHUoc2eP2SgcLgR0= ) ; Key ID = 45526`
	`LIBRARYOFCONGRESS.GOV. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTP/ZyHGuCNtHGRGGkrcWbesPEqtLH99O56zu/oTgaL3JSpamjxphmAawdF30DKPNJm+F3 Ien7LQvq7HEQ9JP+adaGfyIfFzbmvEgco2DkTYKTLWyqf5UjITiZl2WnKviR34wpT5+ytfwdHSC2 8UDy576ESSz4h1WsFUPdL8rP ) ; Key ID = 53640`
	`LIBRARYOFCONGRESS.GOV. 172800 IN DNSKEY ( 257 3 8 AwEAAdrusilYZyJr7jYQ9x/iekRmMmjioYQ+FtgGQE77pw1CAUVYVU9C+wpygG04oTSLRFpvaaaH Yz3Nd9VPJY8Pd83C+8wRzcZW0frJiuqO2JJb4fdFU2jaUVQ9vCtDpE/cwSI4c68qDCknOI4fnM12 o+sKHUxMagnO4lVphO4bjBrvgZBwmMd65fuP/9Ya3M8BKZONId8CJx3yy2YSz4JQLn32F57grIHQ NIqh6MpTQTnHt5JiwGFHPjD+yrZX+tcOEOsyE7nM9FrRvBqlJN/PeOFeJKtNlTVQaD+pEFkhiZQa FV7l54Ut+7ASoKH7ohaQLOYANhIAHka3/KWKvjyDLjE= ) ; Key ID = 22510`
	DNSKEY=45526/SEP is now in the chain-of-trust
	DS=45526/SHA-1 verifies DNSKEY=45526/SEP
	DS=45526/SHA-256 verifies DNSKEY=45526/SEP
	DNSKEY=22510/SEP is now in the chain-of-trust
	DS=22510/SHA-1 verifies DNSKEY=22510/SEP
	DS=22510/SHA-256 verifies DNSKEY=22510/SEP
	Found 3 RRSIGs over DNSKEY RRset
	`LIBRARYOFCONGRESS.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20181216120730 20181212120255 22510 libraryofcongress.gov. N5RnKW9Er3HResn3rsxfpLFc8nZD+hnJ8FOxZYIX7qsSj90PllbM9XMhRXDsO/4+ZE7FGT6Tw0mT QgotJoSdyVHLHU2vRIQGuJx+jPF3hA51Tl2lElYqtpB7O9Le1KkuagqcmFiGDy+GHWemOrzC8D5E 1kqKCXZZYcNYI+Gll+LjIydXYZ1NAnn9tZIUX4BdHQEbLbVq/rQuwfHnUv3B2qbWF+a/rJheU5xP 86Z3vr03plN/Jmqgs+G3nabtlHketBJ9dzL344FJCbhg0AyqD6iBNyA8/zaiDHs82eLa8kT9zvDG nHHq/Z2jx7qVAXqh6Zrz3iEkVJ/Mkxd4BqIGYA== )`
	`libraryofcongress.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20181216120730 20181212120255 45526 libraryofcongress.gov. Kwz8WSv3jQsry+IHmaa63TfWqE7e0WlVVfFAzqJn5rDiE87ga+wQJq2Dk28yo1dJ9pW0uqO17YDH HQGfOebemyw8FsKUcm2RqXCgeWu6+9QjYnbLCgT/1LvLTDWGX9jpZNPwJGEpG8WfK0doXuOVFhiE xM0PLLhTJAH8vKULSGRKef0pHIdorawUfoUJlHFsRhAt+5uKkzNEmUFsBibblxGousBaZDh1Hnxt wdSnvBICzGg+ZSMg++FAWjecxmIRUPmAScjlYpOxrd5YsOKKvVdkRbhGKoSgXCh8k/mzOQy6BApl kU9OVo4ZBlZAMcSiB+ff24Y8sBmW+hEz2m9lZA== )`
	`libraryofcongress.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20181216120730 20181212120255 53640 libraryofcongress.gov. e9eQ+55aqAA8Bb/hy5lifRinnT28z0oK10hYITygzbldLSaxKvBJ7qI6Q269SDOoO9JXcyzEBhF+ MQ613JwPMN4y9Z0wOlg8l0Sd/5HqYWGQ50uD+0z/MD2ul5vtxSIQKOd7ct5oRClNyar4CFOdAWSu 4qxm8J2DxVOClbmVcz8= )`
	RRSIG=22510 and DNSKEY=22510/SEP verifies the DNSKEY RRset
	RRSIG=45526 and DNSKEY=45526/SEP verifies the DNSKEY RRset
	RRSIG=53640 and DNSKEY=53640 verifies the DNSKEY RRset
	DNSKEY=53640 is now in the chain-of-trust
	Query to ns23.loc.GOV for LIBRARYOFCONGRESS.GOV/A
	Received 247 bytes from 140.147.239.150
	;; Answer received from 140.147.239.150 (247 bytes) ;; HEADER SECTION ;; id = 49289 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; LIBRARYOFCONGRESS.GOV. IN A ;; ANSWER SECTION (2 records) LIBRARYOFCONGRESS.GOV. 7200 IN A 140.147.137.166 LIBRARYOFCONGRESS.GOV. 7200 IN RRSIG ( A 8 2 7200 20181216135201 20181212132526 53640 libraryofcongress.gov. K9wOAJBmgqr4VycnyDT7jv4VDFhpDnSH2vW9yLIgMDWcVU9boPs8ZbqGj1gFBjMWiONAMXR3FWEs mpwBUoSTs29yfBLT2Wou5ffBybcFdWi/8ID+GHsF4Y1rIi9KTaAHqo6B2vF1XZ2GDb/mVdJvQ1m9 98DSev4Ra4F/q3Ty0XI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	LIBRARYOFCONGRESS.GOV is authoritative for LIBRARYOFCONGRESS.GOV
	Found RRSIG signed by libraryofcongress.gov zone
	Query to ns23.loc.GOV for LIBRARYOFCONGRESS.GOV/SOA
	Received 285 bytes from 140.147.239.150
	;; Answer received from 140.147.239.150 (285 bytes) ;; HEADER SECTION ;; id = 18718 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; LIBRARYOFCONGRESS.GOV. IN SOA ;; ANSWER SECTION (2 records) LIBRARYOFCONGRESS.GOV. 7200 IN SOA ( ns10.loc.GOV. root.rs1.loc.GOV. 2006091331 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) LIBRARYOFCONGRESS.GOV. 7200 IN RRSIG ( SOA 8 2 7200 20181216142526 20181212132526 53640 libraryofcongress.gov. PCOWA2dBiU7OiigQPKB3TsW7hEBeYH46Bq0z9N4TAfyOkdIkIvRsuoLfwQ8F+C5YZD7DUOSzXVAw ZtVY4iha58CMr/AuNOf3CN+7zVR/4qTGMXgXdyJUQsZNNNIy/Anvs68WLqKCsQifxGm9nzVrf8eS v+ETez84QNhbMiQjzic= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns21.loc.GOV for LIBRARYOFCONGRESS.GOV/SOA
	Received 285 bytes from 140.147.32.166
	;; Answer received from 140.147.32.166 (285 bytes) ;; HEADER SECTION ;; id = 35066 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; LIBRARYOFCONGRESS.GOV. IN SOA ;; ANSWER SECTION (2 records) LIBRARYOFCONGRESS.GOV. 7200 IN SOA ( ns10.loc.GOV. root.rs1.loc.GOV. 2006091331 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) LIBRARYOFCONGRESS.GOV. 7200 IN RRSIG ( SOA 8 2 7200 20181216142526 20181212132526 53640 libraryofcongress.gov. PCOWA2dBiU7OiigQPKB3TsW7hEBeYH46Bq0z9N4TAfyOkdIkIvRsuoLfwQ8F+C5YZD7DUOSzXVAw ZtVY4iha58CMr/AuNOf3CN+7zVR/4qTGMXgXdyJUQsZNNNIy/Anvs68WLqKCsQifxGm9nzVrf8eS v+ETez84QNhbMiQjzic= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns23.loc.GOV for LIBRARYOFCONGRESS.GOV/A
	Received 247 bytes from 140.147.239.150
	;; Answer received from 140.147.239.150 (247 bytes) ;; HEADER SECTION ;; id = 45289 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; LIBRARYOFCONGRESS.GOV. IN A ;; ANSWER SECTION (2 records) LIBRARYOFCONGRESS.GOV. 7200 IN A 140.147.137.166 LIBRARYOFCONGRESS.GOV. 7200 IN RRSIG ( A 8 2 7200 20181216135201 20181212132526 53640 libraryofcongress.gov. K9wOAJBmgqr4VycnyDT7jv4VDFhpDnSH2vW9yLIgMDWcVU9boPs8ZbqGj1gFBjMWiONAMXR3FWEs mpwBUoSTs29yfBLT2Wou5ffBybcFdWi/8ID+GHsF4Y1rIi9KTaAHqo6B2vF1XZ2GDb/mVdJvQ1m9 98DSev4Ra4F/q3Ty0XI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	LIBRARYOFCONGRESS.GOV A RR has value 140.147.137.166
	Found 1 RRSIGs over A RRset
	`LIBRARYOFCONGRESS.GOV. 7200 IN RRSIG ( A 8 2 7200 20181216135201 20181212132526 53640 libraryofcongress.gov. K9wOAJBmgqr4VycnyDT7jv4VDFhpDnSH2vW9yLIgMDWcVU9boPs8ZbqGj1gFBjMWiONAMXR3FWEs mpwBUoSTs29yfBLT2Wou5ffBybcFdWi/8ID+GHsF4Y1rIi9KTaAHqo6B2vF1XZ2GDb/mVdJvQ1m9 98DSev4Ra4F/q3Ty0XI= )`
	RRSIG=53640 and DNSKEY=53640 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test LIBRARYOFCONGRESS.GOV at dnsviz.net.

DNSSEC Analyzer

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: