DNSSEC Analyzer - LIBRARYOFCONGRESS.GOV

Domain Name:

Time: 2019-10-14 10:41:12 UTC, NTP stratum 4

Analyzing DNSSEC problems for LIBRARYOFCONGRESS.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 = 52687 ;; 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 20191101000000 20191011000000 20326 . m7mvEdeqXKN9sp0nUBhJUWTdurOlW0ruL9Ot1xceZaaYAV5Yz0UbwAWwcu6Sjf9rtridZ4jOuVmU FHaVeRJtA5v8jhU6mPveHVSppdtMQjGqeCQnq683EArww37WBaULfIb6Rr5BE1Gwgk93O2WwFRWH MW2csoFTIhYDNQ1SfIUkYSp3VR04r4o5mtuwhwvjAgvFpRN9qpwIYG7lWhThrJW1hTyqEoP9YY5n zs3jEYYJJ3JNU+SopJSoQ/5/vIerMovD28y4d8IHs/A0gqlSaW7Dg3kQvh0gZU6u117tjz20QuJu nD6J+MraIGpYBMgaPZvEDbCmbCGOtqKqsrX5tw== ) ;; 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 20191101000000 20191011000000 20326 . m7mvEdeqXKN9sp0nUBhJUWTdurOlW0ruL9Ot1xceZaaYAV5Yz0UbwAWwcu6Sjf9rtridZ4jOuVmU FHaVeRJtA5v8jhU6mPveHVSppdtMQjGqeCQnq683EArww37WBaULfIb6Rr5BE1Gwgk93O2WwFRWH MW2csoFTIhYDNQ1SfIUkYSp3VR04r4o5mtuwhwvjAgvFpRN9qpwIYG7lWhThrJW1hTyqEoP9YY5n zs3jEYYJJ3JNU+SopJSoQ/5/vIerMovD28y4d8IHs/A0gqlSaW7Dg3kQvh0gZU6u117tjz20QuJu nD6J+MraIGpYBMgaPZvEDbCmbCGOtqKqsrX5tw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=22545 is now in the chain-of-trust
	Query to c.root-servers.net for LIBRARYOFCONGRESS.GOV/A
	Error querying c.root-servers.net/2001:500:2:0:0:0:0:c for LIBRARYOFCONGRESS.GOV/A: 'IPv6 transport disabled'
	Received 679 bytes from 192.33.4.12
	;; Answer received from 192.33.4.12 (679 bytes) ;; HEADER SECTION ;; id = 30048 ;; 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 b.gov-servers.net. 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. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20191027050000 20191014040000 22545 . VGx5wPlX1moEdWCpI0SIDF2DLpN3Dp1Gu1yTJVRCm08EnscX3vddSstQbZLOkXeJmocs5BSf446v 6JRkc2AvrZ/fc9+OZdx4OAZGWFwtiLQdeg5vJjGTUNnLTYTtJPZh7SsFRkMzf9ssO8QUr6vM0K2t /falnh0mwjZWUyCqYhQhtQRBzJEBPUUgINvoU4xDmDU5eWgxJxJuxUX6wShtdUUWnjufibRL9fl9 g/bGLqGbfFs3qSyvKhXeJHwSNwh6JwJGw8WQlUdIeJBMI0DWPgJyIH8JuMphIjWeBOjohLNgcFXz uAQH8cfHKTEJBD9FmF7oiDvD6pKveBHos3vjCA== ) ;; 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 j.root-servers.net for GOV/DNSKEY
	Received 658 bytes from 192.58.128.30
	;; Answer received from 192.58.128.30 (658 bytes) ;; HEADER SECTION ;; id = 44869 ;; 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 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 20191027050000 20191014040000 22545 . VGx5wPlX1moEdWCpI0SIDF2DLpN3Dp1Gu1yTJVRCm08EnscX3vddSstQbZLOkXeJmocs5BSf446v 6JRkc2AvrZ/fc9+OZdx4OAZGWFwtiLQdeg5vJjGTUNnLTYTtJPZh7SsFRkMzf9ssO8QUr6vM0K2t /falnh0mwjZWUyCqYhQhtQRBzJEBPUUgINvoU4xDmDU5eWgxJxJuxUX6wShtdUUWnjufibRL9fl9 g/bGLqGbfFs3qSyvKhXeJHwSNwh6JwJGw8WQlUdIeJBMI0DWPgJyIH8JuMphIjWeBOjohLNgcFXz uAQH8cfHKTEJBD9FmF7oiDvD6pKveBHos3vjCA== ) ;; 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:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to k.root-servers.net for GOV/DS
	Error querying k.root-servers.net/2001:7fd:0:0:0:0:0:1 for GOV/DS: 'IPv6 transport disabled'
	Received 403 bytes from 193.0.14.129
	;; Answer received from 193.0.14.129 (403 bytes) ;; HEADER SECTION ;; id = 22238 ;; 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 20191027050000 20191014040000 22545 . VGx5wPlX1moEdWCpI0SIDF2DLpN3Dp1Gu1yTJVRCm08EnscX3vddSstQbZLOkXeJmocs5BSf446v 6JRkc2AvrZ/fc9+OZdx4OAZGWFwtiLQdeg5vJjGTUNnLTYTtJPZh7SsFRkMzf9ssO8QUr6vM0K2t /falnh0mwjZWUyCqYhQhtQRBzJEBPUUgINvoU4xDmDU5eWgxJxJuxUX6wShtdUUWnjufibRL9fl9 g/bGLqGbfFs3qSyvKhXeJHwSNwh6JwJGw8WQlUdIeJBMI0DWPgJyIH8JuMphIjWeBOjohLNgcFXz uAQH8cfHKTEJBD9FmF7oiDvD6pKveBHos3vjCA== ) ;; 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 20191027050000 20191014040000 22545 . VGx5wPlX1moEdWCpI0SIDF2DLpN3Dp1Gu1yTJVRCm08EnscX3vddSstQbZLOkXeJmocs5BSf446v 6JRkc2AvrZ/fc9+OZdx4OAZGWFwtiLQdeg5vJjGTUNnLTYTtJPZh7SsFRkMzf9ssO8QUr6vM0K2t /falnh0mwjZWUyCqYhQhtQRBzJEBPUUgINvoU4xDmDU5eWgxJxJuxUX6wShtdUUWnjufibRL9fl9 g/bGLqGbfFs3qSyvKhXeJHwSNwh6JwJGw8WQlUdIeJBMI0DWPgJyIH8JuMphIjWeBOjohLNgcFXz uAQH8cfHKTEJBD9FmF7oiDvD6pKveBHos3vjCA== )`
	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 a.gov-servers.net for GOV/DNSKEY
	Received 889 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (889 bytes) ;; HEADER SECTION ;; id = 2427 ;; 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) ;; GOV. IN DNSKEY ;; ANSWER SECTION (4 records) GOV. 86400 IN DNSKEY ( 256 3 8 AQPnviCbt0HB2CQze767dPf3TQFosiEwOIkUQaJmcSoNlVSquo3Mox7noTQGzKSdTbKAh0zfkGIb thSb6zyPceMJPpVv2RQUAj9WWTZr4yvO0J5/KllhGqr3sZndrV1lF/rrFzjnnLO8egQTS7bXHbsU 9sM71w5Xiow+isEEPrc5KQ== ) ; Key ID = 7877 GOV. 86400 IN DNSKEY ( 256 3 8 AQPyPvPjCOOxe71vhn8KNKkRNvz+ttcK3l0mbbdvPuIYZkbo5tW/6YqyfCPoATceDs2qxcCBE3/9 Ulu6AMbnrCndRjIJ/F5b0C3CHmdMBPSHtXNy0z5VXU7dTz/cmSKlaPrDPRrY6WdcTaI3VcnU6cyu dx7N0SeYR9r+TmDbkVd9Dw== ) ; Key ID = 32795 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 20191019214731 20191004214231 7698 gov. E4bZ4ey1pa1MHvM50pmQREN2h6s76AhXbOSegaic7ywDl721xcHBq8+BTlPYGTugzHSlboys1Jgn 0SOHAw0ribaSAt44KhSlPTu5Qd2L92o7vV2s/YR+lJsQfQ+UFqbsZoiVjDLiamui2We2Nzav2nlq fqpk00XyvxoRLL4RsHVe1vfjdqNhsOpRXj6TJkF61nFK8fr1smp8wHvsVks8J8QHtKcpvACtpNAt UXZ9P5b/IKBAKlc4cpSvX60wWYYygmYLrfZJzZCxhaJXdDpGMs4ftWqErkRcWVaRPCVjY7FI48Xz 24qeMhj9uo/9H8ygNCpopSxnwqWKptoDEy2BlQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for GOV
	`GOV. 86400 IN DNSKEY ( 256 3 8 AQPnviCbt0HB2CQze767dPf3TQFosiEwOIkUQaJmcSoNlVSquo3Mox7noTQGzKSdTbKAh0zfkGIb thSb6zyPceMJPpVv2RQUAj9WWTZr4yvO0J5/KllhGqr3sZndrV1lF/rrFzjnnLO8egQTS7bXHbsU 9sM71w5Xiow+isEEPrc5KQ== ) ; Key ID = 7877`
	`GOV. 86400 IN DNSKEY ( 256 3 8 AQPyPvPjCOOxe71vhn8KNKkRNvz+ttcK3l0mbbdvPuIYZkbo5tW/6YqyfCPoATceDs2qxcCBE3/9 Ulu6AMbnrCndRjIJ/F5b0C3CHmdMBPSHtXNy0z5VXU7dTz/cmSKlaPrDPRrY6WdcTaI3VcnU6cyu dx7N0SeYR9r+TmDbkVd9Dw== ) ; Key ID = 32795`
	`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-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 20191019214731 20191004214231 7698 gov. E4bZ4ey1pa1MHvM50pmQREN2h6s76AhXbOSegaic7ywDl721xcHBq8+BTlPYGTugzHSlboys1Jgn 0SOHAw0ribaSAt44KhSlPTu5Qd2L92o7vV2s/YR+lJsQfQ+UFqbsZoiVjDLiamui2We2Nzav2nlq fqpk00XyvxoRLL4RsHVe1vfjdqNhsOpRXj6TJkF61nFK8fr1smp8wHvsVks8J8QHtKcpvACtpNAt UXZ9P5b/IKBAKlc4cpSvX60wWYYygmYLrfZJzZCxhaJXdDpGMs4ftWqErkRcWVaRPCVjY7FI48Xz 24qeMhj9uo/9H8ygNCpopSxnwqWKptoDEy2BlQ== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=7877 is now in the chain-of-trust
	DNSKEY=32795 is now in the chain-of-trust
	Query to d.gov-servers.net for LIBRARYOFCONGRESS.GOV/A
	Received 371 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (371 bytes) ;; HEADER SECTION ;; id = 35033 ;; 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 = 5 arcount = 3 ;; 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 (5 records) LIBRARYOFCONGRESS.GOV. 86400 IN NS ns23.loc.GOV. LIBRARYOFCONGRESS.GOV. 86400 IN NS ns21.loc.GOV. LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 2 ed95939c969c52d7cd21f6d0a050b0d39e08f6bbe52c9dad62799fca541f9f71 ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 1 b77ae2f07a579c393a8ff896ba577c101d1bcedb ) LIBRARYOFCONGRESS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191021041007 20191014041007 7877 gov. 4knkGphTc5ShY5bb6nup6RSUikKV8zPwn2wQCZhCAGVYPDvmDFWlALD2ONwgEJBIbAd11Adp/hoH tgQtX64ShEAxiBVZeukPVyUPTvnBjfJi873SqNzNOfCpweOMGP4gtMWvXOaEaKjvDKojn6v5a1V4 8jlqAlcTy8sltSeX0aA= ) ;; ADDITIONAL SECTION (3 records) ns23.loc.GOV. 86400 IN A 140.147.239.150 ns21.loc.GOV. 86400 IN A 140.147.32.166 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to d.gov-servers.net for LIBRARYOFCONGRESS.GOV/DNSKEY
	Received 371 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (371 bytes) ;; HEADER SECTION ;; id = 4392 ;; 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 = 5 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; LIBRARYOFCONGRESS.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) LIBRARYOFCONGRESS.GOV. 86400 IN NS ns23.loc.GOV. LIBRARYOFCONGRESS.GOV. 86400 IN NS ns21.loc.GOV. LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 2 ed95939c969c52d7cd21f6d0a050b0d39e08f6bbe52c9dad62799fca541f9f71 ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 1 b77ae2f07a579c393a8ff896ba577c101d1bcedb ) LIBRARYOFCONGRESS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191021041007 20191014041007 7877 gov. 4knkGphTc5ShY5bb6nup6RSUikKV8zPwn2wQCZhCAGVYPDvmDFWlALD2ONwgEJBIbAd11Adp/hoH tgQtX64ShEAxiBVZeukPVyUPTvnBjfJi873SqNzNOfCpweOMGP4gtMWvXOaEaKjvDKojn6v5a1V4 8jlqAlcTy8sltSeX0aA= ) ;; ADDITIONAL SECTION (3 records) ns23.loc.GOV. 86400 IN A 140.147.239.150 ns21.loc.GOV. 86400 IN A 140.147.32.166 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone LIBRARYOFCONGRESS.GOV

LIBRARYOFCONGRESS.GOV

	Checking DS between GOV and LIBRARYOFCONGRESS.GOV
	Query to b.gov-servers.net for LIBRARYOFCONGRESS.GOV/DS
	Error querying b.gov-servers.net/2620:74:27:0:0:0:2:30 for LIBRARYOFCONGRESS.GOV/DS: 'IPv6 transport disabled'
	Received 297 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (297 bytes) ;; HEADER SECTION ;; id = 63168 ;; 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) ;; LIBRARYOFCONGRESS.GOV. IN DS ;; ANSWER SECTION (3 records) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 2 ed95939c969c52d7cd21f6d0a050b0d39e08f6bbe52c9dad62799fca541f9f71 ) LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 1 b77ae2f07a579c393a8ff896ba577c101d1bcedb ) LIBRARYOFCONGRESS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191021041007 20191014041007 7877 gov. 4knkGphTc5ShY5bb6nup6RSUikKV8zPwn2wQCZhCAGVYPDvmDFWlALD2ONwgEJBIbAd11Adp/hoH tgQtX64ShEAxiBVZeukPVyUPTvnBjfJi873SqNzNOfCpweOMGP4gtMWvXOaEaKjvDKojn6v5a1V4 8jlqAlcTy8sltSeX0aA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for LIBRARYOFCONGRESS.GOV in the GOV zone
	DS=22510/SHA-256 has algorithm RSASHA256
	DS=22510/SHA-1 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`LIBRARYOFCONGRESS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191021041007 20191014041007 7877 gov. 4knkGphTc5ShY5bb6nup6RSUikKV8zPwn2wQCZhCAGVYPDvmDFWlALD2ONwgEJBIbAd11Adp/hoH tgQtX64ShEAxiBVZeukPVyUPTvnBjfJi873SqNzNOfCpweOMGP4gtMWvXOaEaKjvDKojn6v5a1V4 8jlqAlcTy8sltSeX0aA= )`
	RRSIG=7877 and DNSKEY=7877 verifies the DS RRset
	DS=22510/SHA-256 is now in the chain-of-trust
	`LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 2 ed95939c969c52d7cd21f6d0a050b0d39e08f6bbe52c9dad62799fca541f9f71 )`
	`LIBRARYOFCONGRESS.GOV. 3600 IN DS ( 22510 8 1 b77ae2f07a579c393a8ff896ba577c101d1bcedb )`
	Query to ns23.loc.GOV for LIBRARYOFCONGRESS.GOV/DNSKEY
	Received 964 bytes from 140.147.239.150
	;; Answer received from 140.147.239.150 (964 bytes) ;; HEADER SECTION ;; id = 71 ;; 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) ;; LIBRARYOFCONGRESS.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) 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 DNSKEY ( 256 3 8 AwEAAa7oZ37yPOc6r+sZxPy0n13GyDAaW65pB6mB4Ru6mwierOrvpOKJu8SnxoIvnokvUTtRvLkV AktLPtLEPq7LWu8zYPdmXMTPxX0bThksGcfbDrew1FmvV/9PdVoR6JDXP7vC/nkXalJf4UT+nTlG 6D0QugCH/IEoMMt0iRBecn3Z ) ; Key ID = 31533 LIBRARYOFCONGRESS.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20191017165543 20191013165106 22510 libraryofcongress.gov. JTy9OTkAGFwDkPvXPqvQsjoZc3MwfeUhkKq6ejpR6LH0nc8lA646s3zZz0UBFmTf5djx6H6asI/+ 7eRBHtEsQLWThFabpwTgxsHVc2Q5ERYg85dkhYrg7Cu2lmkOBOTB1xjJWg77L2pXOYMDy/66tV6s ImTyZNSc6w04Cwx7gfMQvSw7s9okjKag5/Cjxli+056ABA63uEG2JgATtQ+cMU4nPOEqWGUXUJeA z9XYzc1736h93R3wGoYIlpMPJQjCAwOIaNmNPa64qng4GhdmZzTWOLYl/ZyNJasckGrB1ZuDUK8u 0i6toumpr7NtgYUfKk+B4vK5T8HcF+1PbU2RgQ== ) libraryofcongress.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20191017165543 20191013165106 31533 libraryofcongress.gov. NDcZssQchhBzHLpeQb8eJYJpxoXNDVEzn8/NxNEiR2yjHElnRHzTBX+KyXUj+TbO3db84IhVhHD9 hCfycSDiqVBSH3Mxsa2l+jxssoKyw/p2Lfk3dPFBSx7USWgH2595avlZldm52r+Xw6vw98rMHVzi aHd2Z8yliTrOGrzaCwk= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for LIBRARYOFCONGRESS.GOV
	`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 DNSKEY ( 256 3 8 AwEAAa7oZ37yPOc6r+sZxPy0n13GyDAaW65pB6mB4Ru6mwierOrvpOKJu8SnxoIvnokvUTtRvLkV AktLPtLEPq7LWu8zYPdmXMTPxX0bThksGcfbDrew1FmvV/9PdVoR6JDXP7vC/nkXalJf4UT+nTlG 6D0QugCH/IEoMMt0iRBecn3Z ) ; Key ID = 31533`
	DNSKEY=22510/SEP is now in the chain-of-trust
	DS=22510/SHA-256 verifies DNSKEY=22510/SEP
	DS=22510/SHA-1 verifies DNSKEY=22510/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`LIBRARYOFCONGRESS.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20191017165543 20191013165106 22510 libraryofcongress.gov. JTy9OTkAGFwDkPvXPqvQsjoZc3MwfeUhkKq6ejpR6LH0nc8lA646s3zZz0UBFmTf5djx6H6asI/+ 7eRBHtEsQLWThFabpwTgxsHVc2Q5ERYg85dkhYrg7Cu2lmkOBOTB1xjJWg77L2pXOYMDy/66tV6s ImTyZNSc6w04Cwx7gfMQvSw7s9okjKag5/Cjxli+056ABA63uEG2JgATtQ+cMU4nPOEqWGUXUJeA z9XYzc1736h93R3wGoYIlpMPJQjCAwOIaNmNPa64qng4GhdmZzTWOLYl/ZyNJasckGrB1ZuDUK8u 0i6toumpr7NtgYUfKk+B4vK5T8HcF+1PbU2RgQ== )`
	`libraryofcongress.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20191017165543 20191013165106 31533 libraryofcongress.gov. NDcZssQchhBzHLpeQb8eJYJpxoXNDVEzn8/NxNEiR2yjHElnRHzTBX+KyXUj+TbO3db84IhVhHD9 hCfycSDiqVBSH3Mxsa2l+jxssoKyw/p2Lfk3dPFBSx7USWgH2595avlZldm52r+Xw6vw98rMHVzi aHd2Z8yliTrOGrzaCwk= )`
	RRSIG=22510 and DNSKEY=22510/SEP verifies the DNSKEY RRset
	RRSIG=31533 and DNSKEY=31533 verifies the DNSKEY RRset
	DNSKEY=31533 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 = 33335 ;; 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 20191018031530 20191014030814 31533 libraryofcongress.gov. B5+7U9LFFVfsSBHdcIJhCN9jqh5kpMyO0WwFqC+Bjry4+OP1lmJN8cxv7QcjtSl+cXqMkxfgh0Y1 6kM6GSdLABSgGQb69QZ3kOJInUxCw4aNZp8ez/t6/+XDRc3DZUJzPnEQFENG2uS1dildTLpYApAj 8JHyAowo1KMtfsYgebA= ) ;; 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 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 = 38500 ;; 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 ( ns12.loc.GOV. root.rs1.loc.GOV. 2006092757 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) LIBRARYOFCONGRESS.GOV. 7200 IN RRSIG ( SOA 8 2 7200 20191018093554 20191014083554 31533 libraryofcongress.gov. LL3fwvCz9sBCvyVhs6qGjOaTkgeykVP+C1/s9LgfOlMLtPpGtlLOaidpjw9OlaYI+i0cS9NiiCj8 9t1He5HP9FsETKrSORWoXCsf2rMihAwmIdKN1W++qATrEGlUrqVdRuoSHRfyneLhMTO97Mq89+ar k0+UnzJH2YHfOX9oQLI= ) ;; 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/SOA
	Received 285 bytes from 140.147.239.150
	;; Answer received from 140.147.239.150 (285 bytes) ;; HEADER SECTION ;; id = 21283 ;; 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 ( ns12.loc.GOV. root.rs1.loc.GOV. 2006092757 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) LIBRARYOFCONGRESS.GOV. 7200 IN RRSIG ( SOA 8 2 7200 20191018093554 20191014083554 31533 libraryofcongress.gov. LL3fwvCz9sBCvyVhs6qGjOaTkgeykVP+C1/s9LgfOlMLtPpGtlLOaidpjw9OlaYI+i0cS9NiiCj8 9t1He5HP9FsETKrSORWoXCsf2rMihAwmIdKN1W++qATrEGlUrqVdRuoSHRfyneLhMTO97Mq89+ar k0+UnzJH2YHfOX9oQLI= ) ;; 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 = 21667 ;; 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 20191018031530 20191014030814 31533 libraryofcongress.gov. B5+7U9LFFVfsSBHdcIJhCN9jqh5kpMyO0WwFqC+Bjry4+OP1lmJN8cxv7QcjtSl+cXqMkxfgh0Y1 6kM6GSdLABSgGQb69QZ3kOJInUxCw4aNZp8ez/t6/+XDRc3DZUJzPnEQFENG2uS1dildTLpYApAj 8JHyAowo1KMtfsYgebA= ) ;; 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 20191018031530 20191014030814 31533 libraryofcongress.gov. B5+7U9LFFVfsSBHdcIJhCN9jqh5kpMyO0WwFqC+Bjry4+OP1lmJN8cxv7QcjtSl+cXqMkxfgh0Y1 6kM6GSdLABSgGQb69QZ3kOJInUxCw4aNZp8ez/t6/+XDRc3DZUJzPnEQFENG2uS1dildTLpYApAj 8JHyAowo1KMtfsYgebA= )`
	RRSIG=31533 and DNSKEY=31533 verifies the A RRset

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