DNSSEC Analyzer

Domain Name:

Time: 2020-01-26 06:02:23 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 g.root-servers.net for ./DNSKEY
	Error querying g.root-servers.net/2001:500:12:0:0:0:0:d0d for ./DNSKEY: 'IPv6 transport disabled'
	Received 864 bytes from 192.112.36.4
	;; Answer received from 192.112.36.4 (864 bytes) ;; HEADER SECTION ;; id = 35683 ;; 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 AwEAAeN+h0loXPKt7lFdW2zKIDkVHyJ1aYGUVE1dMNBlRH3kTn40JKcHiPOs+fy0OFVCBwoKa1s9 qZtdyP1UC0hgKoldj3oELK1yLI5MUbTMcNkWbBMRuxRz/CgZJu3IxcmuZWZMbn4LQDMj5YeiUiuW ns5vipFGWWpyPyozQXmenSWOK2GJOwcm7I/DyHVtVdztTvqiHqzy2aRoxwPhmEuAoYzzuNJJw6JN EnXaN/7l2TIciskFyPVPBFZYHnk+1ma906dfehIR190z3lh1ZESL2Yy3VIE2QGpRU6Px4ydH5sXx Z2wSMgqNNga4kjnfM1msBqk3EI48RvTTkuV0yb1eFuU= ) ; Key ID = 33853 . 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 20200211000000 20200121000000 20326 . UaaPoqlBlRixcabCWMJ9jVvevx+Sp8W5rMt06Tozfg/gefIspEKxw4fx22mRaAQZzdHq9Lt+Who4 YpUX95CDrgDYtYJ9NOyICRNlWnY9FNqOW0AreCmEK0qqS52xYb72hJYpFrCILGLD6jl4Ar0LFi29 iXnVLQ99+SvD8PPHHkEiIu1WhlES7taEavtbKijyjLYXwagQxSQCzMgkbWN1+S78kJGZEMaBODTZ uiiGIw5Jy3OPAQxHQyLTElR5ZuEg59/sSnTCEfmoXcxG9/g6O1qWs6d9hDVadKfXhHr8OTXGoB25 Ttp3CyZGdSqRkCwwJpWJ9SlaL+khcJoLFqwm8w== ) ;; 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 AwEAAeN+h0loXPKt7lFdW2zKIDkVHyJ1aYGUVE1dMNBlRH3kTn40JKcHiPOs+fy0OFVCBwoKa1s9 qZtdyP1UC0hgKoldj3oELK1yLI5MUbTMcNkWbBMRuxRz/CgZJu3IxcmuZWZMbn4LQDMj5YeiUiuW ns5vipFGWWpyPyozQXmenSWOK2GJOwcm7I/DyHVtVdztTvqiHqzy2aRoxwPhmEuAoYzzuNJJw6JN EnXaN/7l2TIciskFyPVPBFZYHnk+1ma906dfehIR190z3lh1ZESL2Yy3VIE2QGpRU6Px4ydH5sXx Z2wSMgqNNga4kjnfM1msBqk3EI48RvTTkuV0yb1eFuU= ) ; Key ID = 33853`
	`. 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 20200211000000 20200121000000 20326 . UaaPoqlBlRixcabCWMJ9jVvevx+Sp8W5rMt06Tozfg/gefIspEKxw4fx22mRaAQZzdHq9Lt+Who4 YpUX95CDrgDYtYJ9NOyICRNlWnY9FNqOW0AreCmEK0qqS52xYb72hJYpFrCILGLD6jl4Ar0LFi29 iXnVLQ99+SvD8PPHHkEiIu1WhlES7taEavtbKijyjLYXwagQxSQCzMgkbWN1+S78kJGZEMaBODTZ uiiGIw5Jy3OPAQxHQyLTElR5ZuEg59/sSnTCEfmoXcxG9/g6O1qWs6d9hDVadKfXhHr8OTXGoB25 Ttp3CyZGdSqRkCwwJpWJ9SlaL+khcJoLFqwm8w== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=33853 is now in the chain-of-trust
	Query to h.root-servers.net for NLM.GOV/A
	Received 662 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (662 bytes) ;; HEADER SECTION ;; id = 50412 ;; 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 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 20200208050000 20200126040000 33853 . NLmwwnjZExz+EkEUyxEbPAiKq1uHPuPI1eLI3ff+F+kM9bbBsOOBaRvKYTaOinrRgR8+DgfNbvEW K5vvCoqrSFRpFVwGfRE5PyTeKoAF+JwjqFkkef7PwoX1P6AA//GFGSPob4/Z1X6/jYbuJOsz/Be9 JkesAHd/+0pQVlbhbiq6SxTj7H+vJ+qWIHzNLWzYUH2Z1hdZWzZKF+xPamdihqpwDEYBWoKqDgoD RP9EzYZxmPuGdi3/MPC53C1IwmM6ZtRqkfWpugEEL2PArzClZKu4wk1ymMEmH3oNEipgukfE0mhu kNNENAYoTsRJdWvoqe3MTxZH1ZrRUTdXaARYdg== ) ;; 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 l.root-servers.net for GOV/DNSKEY
	Received 658 bytes from 199.7.83.42
	;; Answer received from 199.7.83.42 (658 bytes) ;; HEADER SECTION ;; id = 14564 ;; 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 20200208050000 20200126040000 33853 . NLmwwnjZExz+EkEUyxEbPAiKq1uHPuPI1eLI3ff+F+kM9bbBsOOBaRvKYTaOinrRgR8+DgfNbvEW K5vvCoqrSFRpFVwGfRE5PyTeKoAF+JwjqFkkef7PwoX1P6AA//GFGSPob4/Z1X6/jYbuJOsz/Be9 JkesAHd/+0pQVlbhbiq6SxTj7H+vJ+qWIHzNLWzYUH2Z1hdZWzZKF+xPamdihqpwDEYBWoKqDgoD RP9EzYZxmPuGdi3/MPC53C1IwmM6ZtRqkfWpugEEL2PArzClZKu4wk1ymMEmH3oNEipgukfE0mhu kNNENAYoTsRJdWvoqe3MTxZH1ZrRUTdXaARYdg== ) ;; ADDITIONAL SECTION (9 records) a.gov-servers.net. 172800 IN A 69.36.157.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 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 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 f.root-servers.net for GOV/DS
	Error querying f.root-servers.net/2001:500:2f:0:0:0:0:f for GOV/DS: 'IPv6 transport disabled'
	Received 406 bytes from 192.5.5.241
	;; Answer received from 192.5.5.241 (406 bytes) ;; HEADER SECTION ;; id = 46472 ;; 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 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 20200208050000 20200126040000 33853 . NLmwwnjZExz+EkEUyxEbPAiKq1uHPuPI1eLI3ff+F+kM9bbBsOOBaRvKYTaOinrRgR8+DgfNbvEW K5vvCoqrSFRpFVwGfRE5PyTeKoAF+JwjqFkkef7PwoX1P6AA//GFGSPob4/Z1X6/jYbuJOsz/Be9 JkesAHd/+0pQVlbhbiq6SxTj7H+vJ+qWIHzNLWzYUH2Z1hdZWzZKF+xPamdihqpwDEYBWoKqDgoD RP9EzYZxmPuGdi3/MPC53C1IwmM6ZtRqkfWpugEEL2PArzClZKu4wk1ymMEmH3oNEipgukfE0mhu kNNENAYoTsRJdWvoqe3MTxZH1ZrRUTdXaARYdg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; 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 20200208050000 20200126040000 33853 . NLmwwnjZExz+EkEUyxEbPAiKq1uHPuPI1eLI3ff+F+kM9bbBsOOBaRvKYTaOinrRgR8+DgfNbvEW K5vvCoqrSFRpFVwGfRE5PyTeKoAF+JwjqFkkef7PwoX1P6AA//GFGSPob4/Z1X6/jYbuJOsz/Be9 JkesAHd/+0pQVlbhbiq6SxTj7H+vJ+qWIHzNLWzYUH2Z1hdZWzZKF+xPamdihqpwDEYBWoKqDgoD RP9EzYZxmPuGdi3/MPC53C1IwmM6ZtRqkfWpugEEL2PArzClZKu4wk1ymMEmH3oNEipgukfE0mhu kNNENAYoTsRJdWvoqe3MTxZH1ZrRUTdXaARYdg== )`
	RRSIG=33853 and DNSKEY=33853 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
	Received 777 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (777 bytes) ;; HEADER SECTION ;; id = 63551 ;; 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 AwEAAdccuiuxqTxvRcMVh4o9DCfREPNTe3hGEklbdV+L99lKySyIzskGLJ6XDBrWgBeY7ZRSOWGQ 2eHdQLN61fRyqWpVLpNzqaIz/UmMP74VPBCz4QXRDkG4hDO3uifCDVs8Jex4TrYT+hGNYmprbsrq dVQCgeeHc7UMKI/SjusQ4uTKgJ9CWt02/AgK+zKFi3LCBVDGnUwE2kUOL1b0MWfT0ks= ) ; Key ID = 36558 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20200204200254 20200120195754 7698 gov. AW2ehlTHCkvsoKYTELKLWDsRb5hmUce7lXmZl5v8iXW1lcvUgYHjl4mKrTmw0o/ZQunLH8tjhL2a nbCy8GymuXffQUXpsWfCtMDd1j2lQBL2ECPw418yOOCqTnoRI6DJvvArASkqLeXHX2bAu4/351ug E/d63O3H30850u+Tgakg/vlTpsNCMxNeJExRDBbwCp4VD7PZN75TMmRM4Y4McQsoGiEdDCsFJXnV 9SP2S24Y/uKSLySFDQ0qZ41uZUoEZaMclbD3Uh6AFlzapQggME06B8zjfauOHVvpfak1QgzXqDKf kWoOradUBw+7eU1rITOiOmukHsMHNdvjdDoqSA== ) ;; 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 AwEAAdccuiuxqTxvRcMVh4o9DCfREPNTe3hGEklbdV+L99lKySyIzskGLJ6XDBrWgBeY7ZRSOWGQ 2eHdQLN61fRyqWpVLpNzqaIz/UmMP74VPBCz4QXRDkG4hDO3uifCDVs8Jex4TrYT+hGNYmprbsrq dVQCgeeHc7UMKI/SjusQ4uTKgJ9CWt02/AgK+zKFi3LCBVDGnUwE2kUOL1b0MWfT0ks= ) ; Key ID = 36558`
	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 20200204200254 20200120195754 7698 gov. AW2ehlTHCkvsoKYTELKLWDsRb5hmUce7lXmZl5v8iXW1lcvUgYHjl4mKrTmw0o/ZQunLH8tjhL2a nbCy8GymuXffQUXpsWfCtMDd1j2lQBL2ECPw418yOOCqTnoRI6DJvvArASkqLeXHX2bAu4/351ug E/d63O3H30850u+Tgakg/vlTpsNCMxNeJExRDBbwCp4VD7PZN75TMmRM4Y4McQsoGiEdDCsFJXnV 9SP2S24Y/uKSLySFDQ0qZ41uZUoEZaMclbD3Uh6AFlzapQggME06B8zjfauOHVvpfak1QgzXqDKf kWoOradUBw+7eU1rITOiOmukHsMHNdvjdDoqSA== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=36558 is now in the chain-of-trust
	Query to d.gov-servers.net for NLM.GOV/A
	Error querying d.gov-servers.net/2620:74:29:0:0:0:2:30 for NLM.GOV/A: 'IPv6 transport disabled'
	Received 435 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (435 bytes) ;; HEADER SECTION ;; id = 19775 ;; 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 20200202041008 20200126041008 36558 gov. ssiG1fotFpu5gPL9weo5u6GRzG2jUXetXOcyVQ3C5almEgoYf9Tq57bhoLYjYvGjx/VVXY2TCV5u KcT/VNFEdkrm1hYAL5cbr5vKV6rO4PdL+PYqAooCjNcG0EpqJ9bYa4zXKRGzRDSFYama6SgPeE5I nFRzvkimDKrZouRX4ZhapUuK4vs735ufEKj6F037ncOelpY/V0oH33QbA7o25w== ) ;; 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 b.gov-servers.net for NLM.GOV/DNSKEY
	Error querying b.gov-servers.net/2620:74:27:0:0:0:2:30 for NLM.GOV/DNSKEY: 'IPv6 transport disabled'
	Received 435 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (435 bytes) ;; HEADER SECTION ;; id = 24560 ;; 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 20200202041008 20200126041008 36558 gov. ssiG1fotFpu5gPL9weo5u6GRzG2jUXetXOcyVQ3C5almEgoYf9Tq57bhoLYjYvGjx/VVXY2TCV5u KcT/VNFEdkrm1hYAL5cbr5vKV6rO4PdL+PYqAooCjNcG0EpqJ9bYa4zXKRGzRDSFYama6SgPeE5I nFRzvkimDKrZouRX4ZhapUuK4vs735ufEKj6F037ncOelpY/V0oH33QbA7o25w== ) ;; 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 a.gov-servers.net for NLM.GOV/DS
	Received 315 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (315 bytes) ;; HEADER SECTION ;; id = 31252 ;; 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 20200202041008 20200126041008 36558 gov. ssiG1fotFpu5gPL9weo5u6GRzG2jUXetXOcyVQ3C5almEgoYf9Tq57bhoLYjYvGjx/VVXY2TCV5u KcT/VNFEdkrm1hYAL5cbr5vKV6rO4PdL+PYqAooCjNcG0EpqJ9bYa4zXKRGzRDSFYama6SgPeE5I nFRzvkimDKrZouRX4ZhapUuK4vs735ufEKj6F037ncOelpY/V0oH33QbA7o25w== ) ;; 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 20200202041008 20200126041008 36558 gov. ssiG1fotFpu5gPL9weo5u6GRzG2jUXetXOcyVQ3C5almEgoYf9Tq57bhoLYjYvGjx/VVXY2TCV5u KcT/VNFEdkrm1hYAL5cbr5vKV6rO4PdL+PYqAooCjNcG0EpqJ9bYa4zXKRGzRDSFYama6SgPeE5I nFRzvkimDKrZouRX4ZhapUuK4vs735ufEKj6F037ncOelpY/V0oH33QbA7o25w== )`
	RRSIG=36558 and DNSKEY=36558 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 lhcns2.nlm.nih.GOV for NLM.GOV/DNSKEY
	Error querying lhcns2.nlm.nih.GOV/2607:f220:41e:7055:0:0:0:128 for NLM.GOV/DNSKEY: 'IPv6 transport disabled'
	Received 1077 bytes from 130.14.55.128
	;; Answer received from 130.14.55.128 (1077 bytes) ;; HEADER SECTION ;; id = 54805 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NLM.GOV. IN DNSKEY ;; ANSWER SECTION (5 records) 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 DNSKEY ( 256 3 7 AwEAAZXG+mIQeU1Tp4xubZCxAwn3gM6T6HwAHpYafD+E7iW2+7rNK00aTUPNssfDnfFGD9SG8KJH Sy/8HXiFJCqxnAGEs7pw8tgb0P3kY3BBP9Y1XH1+HfNX1mk9TQ9vPqcLAXMMdM+kyxZCoBUNrUBS tDrTHL4lG6AKd5cNX2wTuBIF ) ; Key ID = 42753 nlm.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAc3ET1LHSCHRna9a/Zc7Bu2fRrADmNs0eD4GgQKyfWN3lyskcuyqCbkupH/mh7C4oeo0J3Kt gIGH43G2xTHmeSX1T4eTGC7Fcw+G8C2KDH9vT4GZ7lWHhzFDVZ73kJidcPLdLwyH1FVpQxnj2rBk 5VeXF/OTOUZ0ZraAMMwT9P1V ) ; Key ID = 58232 nlm.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20200216113014 20200117103014 49464 nlm.gov. El4g1YExGFpiEiv25U48TPwba0V5vaRfSvx/eZLScRKW6XUZbHtVVdrcakff8CrOI1Bdgizq/Xmv /cyYnvNKvKtVWPPrPx5J/nB7A3nsJRo6FvkhDqRhEe/BPzEsxlk70XokZ5xQInn1fKyT2onx9zqP dHh9XLVew90kjnCqylbUSxRdA3VWp0/V/Y8U98E3w8fi+O/y6BMla2Y26/LS0KTgommpwZkQBZV7 S2zGVIIwpBSwtKMuvBObyCN1QyojOsXS77MFKrWStQpbT2Q+6/GCzTOSWDMrmRYLmHfjtNG5pICl UayUZJ/TNNE8XCMJVl/EIyginsBn8BpXmlkBfw== ) nlm.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20200216113014 20200117103014 58232 nlm.gov. ALiH4rzESDH6lZyMvPLPvRL7ysYlibFnnfML+9dYhWKYrbPW71D4K/ZpVOTRRaULCby8iGtEVlNZ 2rBniBYT8y/Az2eaVVZrfhp/bDsZQNgjnw5c0tylYj4x8WOA92ih+qBA5hhkt0FQhHAQ5wWyRs2g fl0edRuxRoXVQIpj9lU= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for NLM.GOV
	`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 DNSKEY ( 256 3 7 AwEAAZXG+mIQeU1Tp4xubZCxAwn3gM6T6HwAHpYafD+E7iW2+7rNK00aTUPNssfDnfFGD9SG8KJH Sy/8HXiFJCqxnAGEs7pw8tgb0P3kY3BBP9Y1XH1+HfNX1mk9TQ9vPqcLAXMMdM+kyxZCoBUNrUBS tDrTHL4lG6AKd5cNX2wTuBIF ) ; Key ID = 42753`
	`nlm.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAc3ET1LHSCHRna9a/Zc7Bu2fRrADmNs0eD4GgQKyfWN3lyskcuyqCbkupH/mh7C4oeo0J3Kt gIGH43G2xTHmeSX1T4eTGC7Fcw+G8C2KDH9vT4GZ7lWHhzFDVZ73kJidcPLdLwyH1FVpQxnj2rBk 5VeXF/OTOUZ0ZraAMMwT9P1V ) ; Key ID = 58232`
	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 20200216113014 20200117103014 49464 nlm.gov. El4g1YExGFpiEiv25U48TPwba0V5vaRfSvx/eZLScRKW6XUZbHtVVdrcakff8CrOI1Bdgizq/Xmv /cyYnvNKvKtVWPPrPx5J/nB7A3nsJRo6FvkhDqRhEe/BPzEsxlk70XokZ5xQInn1fKyT2onx9zqP dHh9XLVew90kjnCqylbUSxRdA3VWp0/V/Y8U98E3w8fi+O/y6BMla2Y26/LS0KTgommpwZkQBZV7 S2zGVIIwpBSwtKMuvBObyCN1QyojOsXS77MFKrWStQpbT2Q+6/GCzTOSWDMrmRYLmHfjtNG5pICl UayUZJ/TNNE8XCMJVl/EIyginsBn8BpXmlkBfw== )`
	`nlm.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20200216113014 20200117103014 58232 nlm.gov. ALiH4rzESDH6lZyMvPLPvRL7ysYlibFnnfML+9dYhWKYrbPW71D4K/ZpVOTRRaULCby8iGtEVlNZ 2rBniBYT8y/Az2eaVVZrfhp/bDsZQNgjnw5c0tylYj4x8WOA92ih+qBA5hhkt0FQhHAQ5wWyRs2g fl0edRuxRoXVQIpj9lU= )`
	RRSIG=49464 and DNSKEY=49464/SEP verifies the DNSKEY RRset
	RRSIG=58232 and DNSKEY=58232 verifies the DNSKEY RRset
	DNSKEY=42753 is now in the chain-of-trust
	DNSKEY=58232 is now in the chain-of-trust
	Query to hanna.cac.washington.edu for NLM.GOV/A
	Error querying hanna.cac.washington.edu/2607:4000:200:42:0:0:0:5 for NLM.GOV/A: 'IPv6 transport disabled'
	Received 525 bytes from 140.142.5.5
	;; Answer received from 140.142.5.5 (525 bytes) ;; HEADER SECTION ;; id = 64798 ;; 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 A ;; ANSWER SECTION (2 records) nlm.gov. 3600 IN A 130.14.16.110 nlm.gov. 3600 IN RRSIG ( A 7 2 3600 20200206103821 20200107095311 58232 nlm.gov. HC7kzeEsueTQamAVj/ZjvcqnCMIwbRE/CfLZLcxIVtcyL0GXvU57TUu7sgojNDFGOVLVMB5gFp96 Rjd5OiVLObRLme3UxhW4wSY3DxCNlyhmhHAVJkm946qMJo8+2khyTYwiOyNDPuRZQdVtnAV7fyNg hdnAoq+cyTVsGCtltpI= ) ;; 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 20200206103821 20200107095311 58232 nlm.gov. Yj1J5iV+TeCpnxEviM74t/nOXnDF7nmily1mQW3CAMdxUaNq82/SSafySaxP7fp0V3CPois3Z8qs xKR0AffhU8Flse4uj7lVlcPWq9iJGEnK3G+89WW931VJE0vpHqqx3GUlnyorq3dWQbMTrSH/9oZe PcVLuQxMzIMtpDPgHsI= ) ;; 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:
	NLM.GOV is authoritative for NLM.GOV
	Found RRSIG signed by nlm.gov zone
	Query to lhcns1.nlm.nih.gov for NLM.GOV/SOA
	Received 1295 bytes from 130.14.55.72
	;; Answer received from 130.14.55.72 (1295 bytes) ;; HEADER SECTION ;; id = 62262 ;; 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. 592554628 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nlm.gov. 3600 IN RRSIG ( SOA 7 2 3600 20200216113014 20200117103014 58232 nlm.gov. SUrp22Oja7Ks+FWuiPxBKGpSLMaGzdPNqPQmqi130UTf+ILRI//MqBrKAbVUxQJdNdQsQz1Zuwu6 7Oy99H9+RqGAgkFT7EFVgCAgOHnWQWdyBZpI4D0Kv/pufVTaKeMM/rsPRC8mPLDLqArHp3llzqvX WCV8Od3Dw9UV+/ArkI4= ) ;; AUTHORITY SECTION (4 records) nlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nlm.gov. 3600 IN NS hanna.cac.washington.edu. nlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20200206103821 20200107095311 58232 nlm.gov. Yj1J5iV+TeCpnxEviM74t/nOXnDF7nmily1mQW3CAMdxUaNq82/SSafySaxP7fp0V3CPois3Z8qs xKR0AffhU8Flse4uj7lVlcPWq9iJGEnK3G+89WW931VJE0vpHqqx3GUlnyorq3dWQbMTrSH/9oZe PcVLuQxMzIMtpDPgHsI= ) ;; 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 20200206102710 20200107100230 19754 nlm.nih.gov. FwE2ZbxDiZt7Cnj+rmKRpz5ieRN/D+idWEuLcps1EMRMzExHRibkk4QIiLO2GN7KPscWgI9vakRo LMSLiZUNbeDIu7P9DR9GMPDd8C5eEZa/Sb9HPKchUTk7q6N1tUR/jhFDxYjshLJsLvjd2nNQhMZs EKsyJWgbOYNqnm1RHSc= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20200206104011 20200107100358 19754 nlm.nih.gov. ZWqbTNoKZa4ezh1aTy82hSu/OWyXQVHU+RHayIzZ+ByePv5SsmyzmVc//iClzvQCqFeqNhb02Jg1 YPYN4X4bfhvXVdEJh5DrQ60j4jsyjc7wJpilICB1JttoEpnGVmEBQDH7hGZVBAKZptz+0Hgtz/HW tVnUW9ybG6BXi0Klycc= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20200206105640 20200107102555 19754 nlm.nih.gov. Wry6tZfaaYLrGBifUOunQ16ohkpHa2MdaAqQRp5gWtV9TOijQ5iEKFy2teNeJ8E0MDmxyAQm8MbM caFE0jAorOAVatuEYIAdM2s1qWTWR4xultnbMM97dfTu9wRoA/MTy5dZ53P+KXErjzYNzFFRUMDR wy75Gxm5UwalUbxn7s8= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20200206101537 20200107100544 19754 nlm.nih.gov. WEMLZLwbTdrfejuRXHNMZVD82gU+/lgRcdbsEmMc5lbdrz3GwQsFpHl3k2opVihfhcfK7Ps+/yYD Ziplv1GN8f8FEhUPzd+/ujBX88OlEGOB91xOIxASFMpguCmVBxZhK917vcRgEFZ4wdTVZXz7omcv fqK4wNuswrO4rzkH9rU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to lhcns2.nlm.nih.gov for NLM.GOV/SOA
	Received 1295 bytes from 130.14.55.128
	;; Answer received from 130.14.55.128 (1295 bytes) ;; HEADER SECTION ;; id = 17822 ;; 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. 592554628 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nlm.gov. 3600 IN RRSIG ( SOA 7 2 3600 20200216113014 20200117103014 58232 nlm.gov. SUrp22Oja7Ks+FWuiPxBKGpSLMaGzdPNqPQmqi130UTf+ILRI//MqBrKAbVUxQJdNdQsQz1Zuwu6 7Oy99H9+RqGAgkFT7EFVgCAgOHnWQWdyBZpI4D0Kv/pufVTaKeMM/rsPRC8mPLDLqArHp3llzqvX WCV8Od3Dw9UV+/ArkI4= ) ;; AUTHORITY SECTION (4 records) nlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nlm.gov. 3600 IN NS hanna.cac.washington.edu. nlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20200206103821 20200107095311 58232 nlm.gov. Yj1J5iV+TeCpnxEviM74t/nOXnDF7nmily1mQW3CAMdxUaNq82/SSafySaxP7fp0V3CPois3Z8qs xKR0AffhU8Flse4uj7lVlcPWq9iJGEnK3G+89WW931VJE0vpHqqx3GUlnyorq3dWQbMTrSH/9oZe PcVLuQxMzIMtpDPgHsI= ) ;; 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 20200206102710 20200107100230 19754 nlm.nih.gov. FwE2ZbxDiZt7Cnj+rmKRpz5ieRN/D+idWEuLcps1EMRMzExHRibkk4QIiLO2GN7KPscWgI9vakRo LMSLiZUNbeDIu7P9DR9GMPDd8C5eEZa/Sb9HPKchUTk7q6N1tUR/jhFDxYjshLJsLvjd2nNQhMZs EKsyJWgbOYNqnm1RHSc= ) lhcns1.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20200206104011 20200107100358 19754 nlm.nih.gov. ZWqbTNoKZa4ezh1aTy82hSu/OWyXQVHU+RHayIzZ+ByePv5SsmyzmVc//iClzvQCqFeqNhb02Jg1 YPYN4X4bfhvXVdEJh5DrQ60j4jsyjc7wJpilICB1JttoEpnGVmEBQDH7hGZVBAKZptz+0Hgtz/HW tVnUW9ybG6BXi0Klycc= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( A 7 4 3600 20200206105640 20200107102555 19754 nlm.nih.gov. Wry6tZfaaYLrGBifUOunQ16ohkpHa2MdaAqQRp5gWtV9TOijQ5iEKFy2teNeJ8E0MDmxyAQm8MbM caFE0jAorOAVatuEYIAdM2s1qWTWR4xultnbMM97dfTu9wRoA/MTy5dZ53P+KXErjzYNzFFRUMDR wy75Gxm5UwalUbxn7s8= ) lhcns2.nlm.nih.gov. 3600 IN RRSIG ( AAAA 7 4 3600 20200206101537 20200107100544 19754 nlm.nih.gov. WEMLZLwbTdrfejuRXHNMZVD82gU+/lgRcdbsEmMc5lbdrz3GwQsFpHl3k2opVihfhcfK7Ps+/yYD Ziplv1GN8f8FEhUPzd+/ujBX88OlEGOB91xOIxASFMpguCmVBxZhK917vcRgEFZ4wdTVZXz7omcv fqK4wNuswrO4rzkH9rU= ) ;; 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 = 28318 ;; 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. 592554628 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nlm.gov. 3600 IN RRSIG ( SOA 7 2 3600 20200216113014 20200117103014 58232 nlm.gov. SUrp22Oja7Ks+FWuiPxBKGpSLMaGzdPNqPQmqi130UTf+ILRI//MqBrKAbVUxQJdNdQsQz1Zuwu6 7Oy99H9+RqGAgkFT7EFVgCAgOHnWQWdyBZpI4D0Kv/pufVTaKeMM/rsPRC8mPLDLqArHp3llzqvX WCV8Od3Dw9UV+/ArkI4= ) ;; 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 20200206103821 20200107095311 58232 nlm.gov. Yj1J5iV+TeCpnxEviM74t/nOXnDF7nmily1mQW3CAMdxUaNq82/SSafySaxP7fp0V3CPois3Z8qs xKR0AffhU8Flse4uj7lVlcPWq9iJGEnK3G+89WW931VJE0vpHqqx3GUlnyorq3dWQbMTrSH/9oZe PcVLuQxMzIMtpDPgHsI= ) ;; 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 hanna.cac.washington.edu for NLM.GOV/A
	Received 525 bytes from 140.142.5.5
	;; Answer received from 140.142.5.5 (525 bytes) ;; HEADER SECTION ;; id = 19512 ;; 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 A ;; ANSWER SECTION (2 records) nlm.gov. 3600 IN A 130.14.16.110 nlm.gov. 3600 IN RRSIG ( A 7 2 3600 20200206103821 20200107095311 58232 nlm.gov. HC7kzeEsueTQamAVj/ZjvcqnCMIwbRE/CfLZLcxIVtcyL0GXvU57TUu7sgojNDFGOVLVMB5gFp96 Rjd5OiVLObRLme3UxhW4wSY3DxCNlyhmhHAVJkm946qMJo8+2khyTYwiOyNDPuRZQdVtnAV7fyNg hdnAoq+cyTVsGCtltpI= ) ;; AUTHORITY SECTION (4 records) nlm.gov. 3600 IN NS lhcns1.nlm.nih.gov. nlm.gov. 3600 IN NS lhcns2.nlm.nih.gov. nlm.gov. 3600 IN NS hanna.cac.washington.edu. nlm.gov. 3600 IN RRSIG ( NS 7 2 3600 20200206103821 20200107095311 58232 nlm.gov. Yj1J5iV+TeCpnxEviM74t/nOXnDF7nmily1mQW3CAMdxUaNq82/SSafySaxP7fp0V3CPois3Z8qs xKR0AffhU8Flse4uj7lVlcPWq9iJGEnK3G+89WW931VJE0vpHqqx3GUlnyorq3dWQbMTrSH/9oZe PcVLuQxMzIMtpDPgHsI= ) ;; 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:
	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 20200206103821 20200107095311 58232 nlm.gov. HC7kzeEsueTQamAVj/ZjvcqnCMIwbRE/CfLZLcxIVtcyL0GXvU57TUu7sgojNDFGOVLVMB5gFp96 Rjd5OiVLObRLme3UxhW4wSY3DxCNlyhmhHAVJkm946qMJo8+2khyTYwiOyNDPuRZQdVtnAV7fyNg hdnAoq+cyTVsGCtltpI= )`
	RRSIG=58232 and DNSKEY=58232 verifies the A RRset

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