DNSSEC Analyzer - CLINICALTRIALS.GOV

Domain Name:

Time: 2020-01-24 02:00:55 UTC, NTP stratum 4

Analyzing DNSSEC problems for CLINICALTRIALS.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 a.root-servers.net for ./DNSKEY
	Received 864 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (864 bytes) ;; HEADER SECTION ;; id = 42537 ;; 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 ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN DNSKEY ( 256 3 8 AwEAAeN+h0loXPKt7lFdW2zKIDkVHyJ1aYGUVE1dMNBlRH3kTn40JKcHiPOs+fy0OFVCBwoKa1s9 qZtdyP1UC0hgKoldj3oELK1yLI5MUbTMcNkWbBMRuxRz/CgZJu3IxcmuZWZMbn4LQDMj5YeiUiuW ns5vipFGWWpyPyozQXmenSWOK2GJOwcm7I/DyHVtVdztTvqiHqzy2aRoxwPhmEuAoYzzuNJJw6JN EnXaN/7l2TIciskFyPVPBFZYHnk+1ma906dfehIR190z3lh1ZESL2Yy3VIE2QGpRU6Px4ydH5sXx Z2wSMgqNNga4kjnfM1msBqk3EI48RvTTkuV0yb1eFuU= ) ; Key ID = 33853 . 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 ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeN+h0loXPKt7lFdW2zKIDkVHyJ1aYGUVE1dMNBlRH3kTn40JKcHiPOs+fy0OFVCBwoKa1s9 qZtdyP1UC0hgKoldj3oELK1yLI5MUbTMcNkWbBMRuxRz/CgZJu3IxcmuZWZMbn4LQDMj5YeiUiuW ns5vipFGWWpyPyozQXmenSWOK2GJOwcm7I/DyHVtVdztTvqiHqzy2aRoxwPhmEuAoYzzuNJJw6JN EnXaN/7l2TIciskFyPVPBFZYHnk+1ma906dfehIR190z3lh1ZESL2Yy3VIE2QGpRU6Px4ydH5sXx Z2wSMgqNNga4kjnfM1msBqk3EI48RvTTkuV0yb1eFuU= ) ; Key ID = 33853`
	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 CLINICALTRIALS.GOV/A
	Error querying h.root-servers.net/2001:500:1:0:0:0:0:53 for CLINICALTRIALS.GOV/A: 'IPv6 transport disabled'
	Received 673 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (673 bytes) ;; HEADER SECTION ;; id = 41997 ;; 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) ;; CLINICALTRIALS.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 20200205210000 20200123200000 33853 . E8bXIRY/E4muIOIyh32DOOnDAO/l7iJdkhdafopb1FB9x6ZhiTe5rp9HMhfIVyBFjE+AiB+d/vqw 6BnkhYEYMz077bogygAJKFTveIeGxB0246XW0HKavT92Tzy2W6vKt5YD8n08a0gp0nOdltZ9mE2c CRNCtUexhIkoY6BY3fiKBmO4D9UmHmm+BSjjv2+ewq46b3PhQKXCRQU3iA2SYrns3qKjDn2BJwh+ UVx4JfB8fFrw2BZLZZl0UZQg3s6TBw004Kz5w+1b8hNyNAZXrC1o1EgMu93nIlsXm6vqK/05UwCw yS30q091C2gSSqh9DROwF/iXxaLt9oTj41vjhg== ) ;; 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 a.root-servers.net for GOV/DNSKEY
	Received 658 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (658 bytes) ;; HEADER SECTION ;; id = 4782 ;; 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 20200205210000 20200123200000 33853 . E8bXIRY/E4muIOIyh32DOOnDAO/l7iJdkhdafopb1FB9x6ZhiTe5rp9HMhfIVyBFjE+AiB+d/vqw 6BnkhYEYMz077bogygAJKFTveIeGxB0246XW0HKavT92Tzy2W6vKt5YD8n08a0gp0nOdltZ9mE2c CRNCtUexhIkoY6BY3fiKBmO4D9UmHmm+BSjjv2+ewq46b3PhQKXCRQU3iA2SYrns3qKjDn2BJwh+ UVx4JfB8fFrw2BZLZZl0UZQg3s6TBw004Kz5w+1b8hNyNAZXrC1o1EgMu93nIlsXm6vqK/05UwCw yS30q091C2gSSqh9DROwF/iXxaLt9oTj41vjhg== ) ;; 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 m.root-servers.net for GOV/DS
	Error querying m.root-servers.net/2001:dc3:0:0:0:0:0:35 for GOV/DS: 'IPv6 transport disabled'
	Received 406 bytes from 202.12.27.33
	;; Answer received from 202.12.27.33 (406 bytes) ;; HEADER SECTION ;; id = 64539 ;; 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 20200205210000 20200123200000 33853 . E8bXIRY/E4muIOIyh32DOOnDAO/l7iJdkhdafopb1FB9x6ZhiTe5rp9HMhfIVyBFjE+AiB+d/vqw 6BnkhYEYMz077bogygAJKFTveIeGxB0246XW0HKavT92Tzy2W6vKt5YD8n08a0gp0nOdltZ9mE2c CRNCtUexhIkoY6BY3fiKBmO4D9UmHmm+BSjjv2+ewq46b3PhQKXCRQU3iA2SYrns3qKjDn2BJwh+ UVx4JfB8fFrw2BZLZZl0UZQg3s6TBw004Kz5w+1b8hNyNAZXrC1o1EgMu93nIlsXm6vqK/05UwCw yS30q091C2gSSqh9DROwF/iXxaLt9oTj41vjhg== ) ;; 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 20200205210000 20200123200000 33853 . E8bXIRY/E4muIOIyh32DOOnDAO/l7iJdkhdafopb1FB9x6ZhiTe5rp9HMhfIVyBFjE+AiB+d/vqw 6BnkhYEYMz077bogygAJKFTveIeGxB0246XW0HKavT92Tzy2W6vKt5YD8n08a0gp0nOdltZ9mE2c CRNCtUexhIkoY6BY3fiKBmO4D9UmHmm+BSjjv2+ewq46b3PhQKXCRQU3iA2SYrns3qKjDn2BJwh+ UVx4JfB8fFrw2BZLZZl0UZQg3s6TBw004Kz5w+1b8hNyNAZXrC1o1EgMu93nIlsXm6vqK/05UwCw yS30q091C2gSSqh9DROwF/iXxaLt9oTj41vjhg== )`
	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 c.gov-servers.net for GOV/DNSKEY
	Error querying c.gov-servers.net/2620:74:28:0:0:0:2:30 for GOV/DNSKEY: 'IPv6 transport disabled'
	Received 777 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (777 bytes) ;; HEADER SECTION ;; id = 1136 ;; 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 c.gov-servers.net for CLINICALTRIALS.GOV/A
	Error querying c.gov-servers.net/2620:74:28:0:0:0:2:30 for CLINICALTRIALS.GOV/A: 'IPv6 transport disabled'
	Received 445 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (445 bytes) ;; HEADER SECTION ;; id = 44285 ;; 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 = 4 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; CLINICALTRIALS.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) CLINICALTRIALS.GOV. 86400 IN NS gslb03.nlm.nih.GOV. CLINICALTRIALS.GOV. 86400 IN NS gslb01.nlm.nih.GOV. CLINICALTRIALS.GOV. 86400 IN NS gslb02.nlm.nih.GOV. CLINICALTRIALS.GOV. 3600 IN DS ( 30870 7 1 2434d0738ad1d1d9099f8df4a1043ac9d2915a29 ) CLINICALTRIALS.GOV. 3600 IN DS ( 30870 7 2 8b53fb5084f1f0bd754da41424a7df115bf888e01e1bc19299cccb8f3eec4857 ) CLINICALTRIALS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200130221007 20200123221007 36558 gov. gJaDnLNcFjQmyPon/pVqLAfdWJcTL4fL3t0uPczz6AXi2lRZ4hw8RHNUSzrHm11o1CG99m7bcABc yL/fYIymkz9TVJDun/QU2dCImR/8yw5bIpTQcXAA0xdlAviZFFQslYZ6LeBs0WwoBFsqfjNHiq2F uH54hvDZeRW8etNnDEEGFQL0nzWsZihR8Yk75R+PYYN3WmS5xp2VSthGtEmYYw== ) ;; ADDITIONAL SECTION (4 records) gslb03.nlm.nih.GOV. 86400 IN A 130.14.252.53 gslb01.nlm.nih.GOV. 86400 IN A 130.14.252.50 gslb02.nlm.nih.GOV. 86400 IN A 165.112.6.3 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to c.gov-servers.net for CLINICALTRIALS.GOV/DNSKEY
	Received 445 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (445 bytes) ;; HEADER SECTION ;; id = 23527 ;; 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 = 4 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; CLINICALTRIALS.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) CLINICALTRIALS.GOV. 86400 IN NS gslb03.nlm.nih.GOV. CLINICALTRIALS.GOV. 86400 IN NS gslb01.nlm.nih.GOV. CLINICALTRIALS.GOV. 86400 IN NS gslb02.nlm.nih.GOV. CLINICALTRIALS.GOV. 3600 IN DS ( 30870 7 1 2434d0738ad1d1d9099f8df4a1043ac9d2915a29 ) CLINICALTRIALS.GOV. 3600 IN DS ( 30870 7 2 8b53fb5084f1f0bd754da41424a7df115bf888e01e1bc19299cccb8f3eec4857 ) CLINICALTRIALS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200130221007 20200123221007 36558 gov. gJaDnLNcFjQmyPon/pVqLAfdWJcTL4fL3t0uPczz6AXi2lRZ4hw8RHNUSzrHm11o1CG99m7bcABc yL/fYIymkz9TVJDun/QU2dCImR/8yw5bIpTQcXAA0xdlAviZFFQslYZ6LeBs0WwoBFsqfjNHiq2F uH54hvDZeRW8etNnDEEGFQL0nzWsZihR8Yk75R+PYYN3WmS5xp2VSthGtEmYYw== ) ;; ADDITIONAL SECTION (4 records) gslb03.nlm.nih.GOV. 86400 IN A 130.14.252.53 gslb01.nlm.nih.GOV. 86400 IN A 130.14.252.50 gslb02.nlm.nih.GOV. 86400 IN A 165.112.6.3 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone CLINICALTRIALS.GOV

CLINICALTRIALS.GOV

	Checking DS between GOV and CLINICALTRIALS.GOV
	Query to c.gov-servers.net for CLINICALTRIALS.GOV/DS
	Received 326 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (326 bytes) ;; HEADER SECTION ;; id = 60931 ;; 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) ;; CLINICALTRIALS.GOV. IN DS ;; ANSWER SECTION (3 records) CLINICALTRIALS.GOV. 3600 IN DS ( 30870 7 1 2434d0738ad1d1d9099f8df4a1043ac9d2915a29 ) CLINICALTRIALS.GOV. 3600 IN DS ( 30870 7 2 8b53fb5084f1f0bd754da41424a7df115bf888e01e1bc19299cccb8f3eec4857 ) CLINICALTRIALS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200130221007 20200123221007 36558 gov. gJaDnLNcFjQmyPon/pVqLAfdWJcTL4fL3t0uPczz6AXi2lRZ4hw8RHNUSzrHm11o1CG99m7bcABc yL/fYIymkz9TVJDun/QU2dCImR/8yw5bIpTQcXAA0xdlAviZFFQslYZ6LeBs0WwoBFsqfjNHiq2F uH54hvDZeRW8etNnDEEGFQL0nzWsZihR8Yk75R+PYYN3WmS5xp2VSthGtEmYYw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for CLINICALTRIALS.GOV in the GOV zone
	DS=30870/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
	DS=30870/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
	Found 1 RRSIGs over DS RRset
	`CLINICALTRIALS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200130221007 20200123221007 36558 gov. gJaDnLNcFjQmyPon/pVqLAfdWJcTL4fL3t0uPczz6AXi2lRZ4hw8RHNUSzrHm11o1CG99m7bcABc yL/fYIymkz9TVJDun/QU2dCImR/8yw5bIpTQcXAA0xdlAviZFFQslYZ6LeBs0WwoBFsqfjNHiq2F uH54hvDZeRW8etNnDEEGFQL0nzWsZihR8Yk75R+PYYN3WmS5xp2VSthGtEmYYw== )`
	RRSIG=36558 and DNSKEY=36558 verifies the DS RRset
	DS=30870/SHA-1 is now in the chain-of-trust
	`CLINICALTRIALS.GOV. 3600 IN DS ( 30870 7 1 2434d0738ad1d1d9099f8df4a1043ac9d2915a29 )`
	`CLINICALTRIALS.GOV. 3600 IN DS ( 30870 7 2 8b53fb5084f1f0bd754da41424a7df115bf888e01e1bc19299cccb8f3eec4857 )`
	Query to gslb01.nlm.nih.GOV for CLINICALTRIALS.GOV/DNSKEY
	Error querying gslb01.nlm.nih.GOV/2607:f220:41e:252:0:0:0:50 for CLINICALTRIALS.GOV/DNSKEY: 'IPv6 transport disabled'
	Received 1211 bytes from 130.14.252.50
	;; Answer received from 130.14.252.50 (1211 bytes) ;; HEADER SECTION ;; id = 63372 ;; 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) ;; CLINICALTRIALS.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) CLINICALTRIALS.GOV. 86400 IN DNSKEY ( 256 3 7 AwEAAaUCJGXUn41rlGCBR+dJyBkCE4T6YtuzV3MDKY+8G+CBgMiNa/9lh08dAJYcdzvJepalHVJl OqlEQl57A623YbcWJzjel2OR3zCwsOZO4/KMDizQZ8KGodc9VE5sPXPLBrOV2vxONJkr6euy++/g +CKArR5YsEBGAseC0IesVVXN3EG7q+7ZoWD7lLTzviEzxxPCDxXipfQkdVs4b57CUtsnn/qy/kst FD61gscSR+WuVkKNb0Sst6nlPB2iOugF8hnRLacvu1KGtRtU9toBaUxKDPP8CnrjCMSZBZGII7Rc tOiTnGm2+69myYI6mhNsy02us8Yv3h5/M7PBRV9ctX8= ) ; Key ID = 21023 CLINICALTRIALS.GOV. 86400 IN DNSKEY ( 257 3 7 AwEAAc9XflNiZCBGHpwTw6pHrnuwI0vTvwGsJBUFAKAU+q51Ra4q7s/bgbbOEFdAOdzdNDWovj0Y ZJ2aHOUIA/P28xn0rVJt4z8TAYqOEMyxeUgaDABpbfsEAKmSVTRj9D5wf0ImLdCDLzUykAhdH13R RgRtsDTIcXa+xQ3zapIkLKF7zJchLxlpVkQPBpeMw2rF2mrYNv1wM9Pzf7gieIqnAyHRVZ+eymV2 UeyurHh3vMOO4PmXUI5mMIuKscvTihOvj6MmBW7t5CbMAkVA6Hymt1Eold1IhVHx+HxzTuwQ98nx hsjqzBEEvFMY0g4aFVi/rrxc/8OejYwwWyhRqR3Ls18= ) ; Key ID = 30870 CLINICALTRIALS.GOV. 86400 IN RRSIG ( DNSKEY 7 2 86400 20200204104819 20200114104819 21023 clinicaltrials.gov. bdV3Qq1lu3lmh2/axV2J5QoYHDLK0lMQ9itooNpoVEHViUTg3HvQXcwgGzKTiRlsgHrLdtzHvIsj E/cWowLY3jBKsuV/HUyH7+xi1p/r9HsjqzQ21eSQtmFUT7A4tiGidGilb+XpoFAg2vHBQ7zhRnUF Omds5RIbkIVcDF8+em8L1xp5Z8WsMJPUCSqOfsa6uhu7aizQcqb9sYno5krf8yN+WD6P1zyxdkwY mjXdqQFUaUvu5GGPnHMfLRXeBVxE1bzA8e1I81R1RumZfpuTVvsKJYCflxOpN2U1E6QzCm6N06FC jCfo8kGVH4vw07VhQ86t/7FHNGdD3fG9sOzBzw== ) CLINICALTRIALS.GOV. 86400 IN RRSIG ( DNSKEY 7 2 86400 20200205024807 20200115024807 30870 clinicaltrials.gov. YaIRTG5zf8q9rWaEmaFCI9nDff5LAQfzrhZChrua5+qENGn/OGLGO0OvIENloSwmpVCP6cH7KNgl YXfPBqev9BaCsBvQF3xWLlUsLHj4NQU7phWXUPnVBHQ1l2LZal9+sp/FMWVMExns3TQghZSMJjWP 5gKBBvAIlLm+zpccjtwKFTuMctYo1f+VY5unXNjCcIqo1wnN+N/lP2vFanyfnDN50r025EJbDaDO XIGW4gx0Wfh2X9Oq/1P3DEDkuiXq9s8M0hyXt+YAoNUKcNRctRmC2k+eS32aWFFLzhvOCXq4/l3n kA3CNcX0It48yAdKZBGbZj2+cRiAhSnOZEFUGQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for CLINICALTRIALS.GOV
	`CLINICALTRIALS.GOV. 86400 IN DNSKEY ( 256 3 7 AwEAAaUCJGXUn41rlGCBR+dJyBkCE4T6YtuzV3MDKY+8G+CBgMiNa/9lh08dAJYcdzvJepalHVJl OqlEQl57A623YbcWJzjel2OR3zCwsOZO4/KMDizQZ8KGodc9VE5sPXPLBrOV2vxONJkr6euy++/g +CKArR5YsEBGAseC0IesVVXN3EG7q+7ZoWD7lLTzviEzxxPCDxXipfQkdVs4b57CUtsnn/qy/kst FD61gscSR+WuVkKNb0Sst6nlPB2iOugF8hnRLacvu1KGtRtU9toBaUxKDPP8CnrjCMSZBZGII7Rc tOiTnGm2+69myYI6mhNsy02us8Yv3h5/M7PBRV9ctX8= ) ; Key ID = 21023`
	`CLINICALTRIALS.GOV. 86400 IN DNSKEY ( 257 3 7 AwEAAc9XflNiZCBGHpwTw6pHrnuwI0vTvwGsJBUFAKAU+q51Ra4q7s/bgbbOEFdAOdzdNDWovj0Y ZJ2aHOUIA/P28xn0rVJt4z8TAYqOEMyxeUgaDABpbfsEAKmSVTRj9D5wf0ImLdCDLzUykAhdH13R RgRtsDTIcXa+xQ3zapIkLKF7zJchLxlpVkQPBpeMw2rF2mrYNv1wM9Pzf7gieIqnAyHRVZ+eymV2 UeyurHh3vMOO4PmXUI5mMIuKscvTihOvj6MmBW7t5CbMAkVA6Hymt1Eold1IhVHx+HxzTuwQ98nx hsjqzBEEvFMY0g4aFVi/rrxc/8OejYwwWyhRqR3Ls18= ) ; Key ID = 30870`
	DNSKEY=30870/SEP is now in the chain-of-trust
	DS=30870/SHA-1 verifies DNSKEY=30870/SEP
	DS=30870/SHA-256 verifies DNSKEY=30870/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`CLINICALTRIALS.GOV. 86400 IN RRSIG ( DNSKEY 7 2 86400 20200204104819 20200114104819 21023 clinicaltrials.gov. bdV3Qq1lu3lmh2/axV2J5QoYHDLK0lMQ9itooNpoVEHViUTg3HvQXcwgGzKTiRlsgHrLdtzHvIsj E/cWowLY3jBKsuV/HUyH7+xi1p/r9HsjqzQ21eSQtmFUT7A4tiGidGilb+XpoFAg2vHBQ7zhRnUF Omds5RIbkIVcDF8+em8L1xp5Z8WsMJPUCSqOfsa6uhu7aizQcqb9sYno5krf8yN+WD6P1zyxdkwY mjXdqQFUaUvu5GGPnHMfLRXeBVxE1bzA8e1I81R1RumZfpuTVvsKJYCflxOpN2U1E6QzCm6N06FC jCfo8kGVH4vw07VhQ86t/7FHNGdD3fG9sOzBzw== )`
	`CLINICALTRIALS.GOV. 86400 IN RRSIG ( DNSKEY 7 2 86400 20200205024807 20200115024807 30870 clinicaltrials.gov. YaIRTG5zf8q9rWaEmaFCI9nDff5LAQfzrhZChrua5+qENGn/OGLGO0OvIENloSwmpVCP6cH7KNgl YXfPBqev9BaCsBvQF3xWLlUsLHj4NQU7phWXUPnVBHQ1l2LZal9+sp/FMWVMExns3TQghZSMJjWP 5gKBBvAIlLm+zpccjtwKFTuMctYo1f+VY5unXNjCcIqo1wnN+N/lP2vFanyfnDN50r025EJbDaDO XIGW4gx0Wfh2X9Oq/1P3DEDkuiXq9s8M0hyXt+YAoNUKcNRctRmC2k+eS32aWFFLzhvOCXq4/l3n kA3CNcX0It48yAdKZBGbZj2+cRiAhSnOZEFUGQ== )`
	RRSIG=21023 and DNSKEY=21023 verifies the DNSKEY RRset
	RRSIG=30870 and DNSKEY=30870/SEP verifies the DNSKEY RRset
	DNSKEY=21023 is now in the chain-of-trust
	Query to gslb03.nlm.nih.GOV for CLINICALTRIALS.GOV/A
	Error querying gslb03.nlm.nih.GOV/2607:f220:41e:252:0:0:0:53 for CLINICALTRIALS.GOV/A: 'IPv6 transport disabled'
	Received 385 bytes from 130.14.252.53
	;; Answer received from 130.14.252.53 (385 bytes) ;; HEADER SECTION ;; id = 45172 ;; 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) ;; CLINICALTRIALS.GOV. IN A ;; ANSWER SECTION (3 records) CLINICALTRIALS.GOV. 30 IN A 130.14.81.50 CLINICALTRIALS.GOV. 30 IN A 165.112.8.96 CLINICALTRIALS.GOV. 30 IN RRSIG ( A 7 2 30 20200212104710 20200122104710 21023 clinicaltrials.gov. E979RcciSxJtn2ozQwetgzlj4su5hWyHcAerWKqvmm7lgpxGStLt/VNs1f1P++xwQAGZ1I+4eSV4 lWyS1mDFitbYE7fga6MlnVwEmhdQj6MCXcFhA5jBv14IDlWZG93T3ZcRe2x3HNQ2sxQ/uy5Skyxm IKWyeT+/NcMGlRPcAnEDtq1gay4zxc0z4auVRGA0IZCjVHQrRs+976FfOjyOL9wR9czQh+3i9iSx XNJ+HIdVb8eWRLaW14/lIrqWcKKrtyycxUS/5qsrZ14lGeiPrZm7T2MhCHpnVdFcfYTRtmbEzA/U lXv8ONYqPKzhDK/Wt1PAE7BXmX0xgoIaO346Bg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	CLINICALTRIALS.GOV is authoritative for CLINICALTRIALS.GOV
	Found RRSIG signed by clinicaltrials.gov zone
	Query to gslb03.nlm.nih.GOV for CLINICALTRIALS.GOV/SOA
	Error querying gslb03.nlm.nih.GOV/2607:f220:41e:252:0:0:0:53 for CLINICALTRIALS.GOV/SOA: 'IPv6 transport disabled'
	Received 788 bytes from 130.14.252.53
	;; Answer received from 130.14.252.53 (788 bytes) ;; HEADER SECTION ;; id = 1840 ;; 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 = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; CLINICALTRIALS.GOV. IN SOA ;; ANSWER SECTION (2 records) CLINICALTRIALS.GOV. 60 IN SOA ( gslb01.nlm.nih.GOV. nlmdnshostmaster.mail.nih.GOV. 2019121801 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 60 ;minimum ) CLINICALTRIALS.GOV. 60 IN RRSIG ( SOA 7 2 60 20200206154330 20200116154330 21023 clinicaltrials.gov. dXibAKXQL0g2yJ9PDqh4H60PVqKYrXRwQYTxfdD9wr0MXQuufYaGkHhCpbOCzRnuK0mEE/Vrkk9w nFOZxx1GlarKpv16Vl8Ok3fUHbsKRYuvE3teKYzhPeMItTz7qDWzKZNYgBOoWzlHc4kO/auxqJsJ lPu3+QozJT9chu7/zSeF/FQNz7o4JyJkYgyEWj/b+/xqrSybotBkYATfzCHl+3SrBGoKXR/ye6U/ Di897kL767t/clp8PvkLufg7SVgmErP85TmHh1Qn/JePnWeWayY42BJPvjqnJJ6ahgKl9jTrULef 078e651ttfKBj5L1estc9OvHMEV+Ve81Qijtyg== ) ;; AUTHORITY SECTION (4 records) CLINICALTRIALS.GOV. 60 IN NS gslb01.nlm.nih.GOV. CLINICALTRIALS.GOV. 60 IN NS gslb03.nlm.nih.GOV. CLINICALTRIALS.GOV. 60 IN NS gslb02.nlm.nih.GOV. CLINICALTRIALS.GOV. 60 IN RRSIG ( NS 7 2 60 20200212105058 20200122105058 21023 clinicaltrials.gov. nmHPYPi7IHH4kKZnWjREyUdei/KsCb1JI6hx1SlJg9bZb8ZWDWkUMMmcO4s/HPKCOmJPHDaEBdFf IveaqXN7M0lc1GAU/3qeJBXkl2iERVc5q10P2nO+mVaOc3ZdgENwn5HUzhj6YHksz+QLIIYTGVyX v3d8i2TsyQa5PaWioNYTUt1MjP4ReVZxf57YNSg57MCbJ/0c90fQPgO7sqEWPVt2h9MS3HXmlBJe D2+f7h9ZEIX8FtgRSVOZPgsUIAo+BeohYW+i0zG7yuj6MQHeoGww2dTrlU04r58W2wDvS1Y0g+T6 mqBLQNW/stSOdDzWCJp2Xr7rUEvlPd119lcGWQ== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to gslb02.nlm.nih.GOV for CLINICALTRIALS.GOV/SOA
	Error querying gslb02.nlm.nih.GOV/2607:f220:41f:1405:0:0:0:3 for CLINICALTRIALS.GOV/SOA: 'IPv6 transport disabled'
	Received 788 bytes from 165.112.6.3
	;; Answer received from 165.112.6.3 (788 bytes) ;; HEADER SECTION ;; id = 1729 ;; 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 = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; CLINICALTRIALS.GOV. IN SOA ;; ANSWER SECTION (2 records) CLINICALTRIALS.GOV. 60 IN SOA ( gslb01.nlm.nih.GOV. nlmdnshostmaster.mail.nih.GOV. 2019121801 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 60 ;minimum ) CLINICALTRIALS.GOV. 60 IN RRSIG ( SOA 7 2 60 20200206154245 20200116154245 21023 clinicaltrials.gov. o3Deej0GG3+KUTAH3NfpsupcqQaw0uXMC5AgedlbX1OlIrUx+U36sL/ho9yMHRrb/cwN2yOSa2FM wlF0yD61H3/DMoMllQEseO/xxBGSI3UC6ylmcpHNm6DgFji35jHcGtKrqKknSRI1OmVVsaiKpIS/ 7pswW/XJhuk4oj8Zv5I5uJ/vyZy2GeRe+/FRPjY0GHqeU1aPThD1lcJrd1rLtBfKiG0IGu3151CE YHxa3qYIvXfZzCsOLumiIxF4II+KA60Tz2XMrbXmcwZJr0S26I+w3sfTabyr8Lwf8NWO1Sy6ZPBy ohg+uAbEhjZzabTg7MUzRwmEFV5jEB/XCHEW3g== ) ;; AUTHORITY SECTION (4 records) CLINICALTRIALS.GOV. 60 IN NS gslb02.nlm.nih.GOV. CLINICALTRIALS.GOV. 60 IN NS gslb03.nlm.nih.GOV. CLINICALTRIALS.GOV. 60 IN NS gslb01.nlm.nih.GOV. CLINICALTRIALS.GOV. 60 IN RRSIG ( NS 7 2 60 20200212104948 20200122104948 21023 clinicaltrials.gov. ZB4sRVUyCEmmOYUYKkdJlyzhKBiZrvYX2Xm376AVda9zWFLWQnpz/79A916z7RpTme6sg2kP0pLX J4QU2H8cr3h4B34n9qOeySlFwiUJs9AnFBCTxvGi507uFe3sJN3RrdUl9kS8WzbU4csCVvaBEbzl Og25I6CKmCnnv47LKWypRSPf8Ax8IO3gRBnf+zzi5bRUibO8MUfYLobxpyk9nza5pKXhxXlidQSK b6tS06XWAPc0m1SZPIuuyRZkQU9W5SA0RU4N0TVfvhEzieHm0CXMhQEdkPL2UzAwXSbP8w81Fr3W PrKXSsh10LCD7jbfblx/gIvSuiP5lhsYT/d09w== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to gslb01.nlm.nih.GOV for CLINICALTRIALS.GOV/SOA
	Received 788 bytes from 130.14.252.50
	;; Answer received from 130.14.252.50 (788 bytes) ;; HEADER SECTION ;; id = 50723 ;; 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 = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; CLINICALTRIALS.GOV. IN SOA ;; ANSWER SECTION (2 records) CLINICALTRIALS.GOV. 60 IN SOA ( gslb01.nlm.nih.GOV. nlmdnshostmaster.mail.nih.GOV. 2019121801 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 60 ;minimum ) CLINICALTRIALS.GOV. 60 IN RRSIG ( SOA 7 2 60 20200206154529 20200116154529 21023 clinicaltrials.gov. YiXUqivqBCDxTeKzRKi6RxggNMO8+a0iVVovUYjjeM4QpQnfFan7nn33rW7yhCr6Nv0jR58jUMD2 EIQfN5PB+CClWgAIHAXv5aTaIw3hgnGq2p83Us4yIb+XRu2r09kmVcj2p415Ytdr69uTlvTygNDU B26yaOlZMxMkaR+7O8BFm2jMVeklHsltt/utCuVYbsA3Ba9WM13k6zGHxwmNeVfbgmyGFFfzDRll 69ORTm/sagQBhWsNJDA9T6xhtV9oj2bo8G+GPMK1TNf8C/LmhgCeSZUexZrJhawll0ZJ05mxbKbj /i3Qk/xfiT42l43dLQdI4uZbqHcRK9H/0r32Rw== ) ;; AUTHORITY SECTION (4 records) CLINICALTRIALS.GOV. 60 IN NS gslb01.nlm.nih.GOV. CLINICALTRIALS.GOV. 60 IN NS gslb03.nlm.nih.GOV. CLINICALTRIALS.GOV. 60 IN NS gslb02.nlm.nih.GOV. CLINICALTRIALS.GOV. 60 IN RRSIG ( NS 7 2 60 20200212105016 20200122105016 21023 clinicaltrials.gov. WXPUg9qY3euMYISM7YdUFyxgjU8QRGqmnn44blcQ7uOv2gnyLUiJkRfBqiUIDWTE5aknI2IXrbRm mpRy/KrvUISnI8aMJ0ZryWAvmxxhI4YOwiRY8jSdEyaugePZIHZWuEv3p+1lJSs2uPPN6nT2T71h xnV2lIGpMSENyXKWX4dA4lv+ZD5xhYip/MPvVH4oDq8itmNddB9EBr08jYWuF98RvrMWnUrXlYzE EfqJfvCsoMqT7p4n4ghuARy9ilS4eN399s2jJ8voxsFiN5lUEmeFtpO+P1+ybCMgQ5oWteiH2zPm IM9+AIjAdj4OCFjSOQOfjW7Pf9vFklfld3XyHg== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to gslb03.nlm.nih.GOV for CLINICALTRIALS.GOV/A
	Error querying gslb03.nlm.nih.GOV/2607:f220:41e:252:0:0:0:53 for CLINICALTRIALS.GOV/A: 'IPv6 transport disabled'
	Received 385 bytes from 130.14.252.53
	;; Answer received from 130.14.252.53 (385 bytes) ;; HEADER SECTION ;; id = 55326 ;; 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) ;; CLINICALTRIALS.GOV. IN A ;; ANSWER SECTION (3 records) CLINICALTRIALS.GOV. 30 IN A 130.14.81.50 CLINICALTRIALS.GOV. 30 IN A 165.112.8.96 CLINICALTRIALS.GOV. 30 IN RRSIG ( A 7 2 30 20200212104710 20200122104710 21023 clinicaltrials.gov. E979RcciSxJtn2ozQwetgzlj4su5hWyHcAerWKqvmm7lgpxGStLt/VNs1f1P++xwQAGZ1I+4eSV4 lWyS1mDFitbYE7fga6MlnVwEmhdQj6MCXcFhA5jBv14IDlWZG93T3ZcRe2x3HNQ2sxQ/uy5Skyxm IKWyeT+/NcMGlRPcAnEDtq1gay4zxc0z4auVRGA0IZCjVHQrRs+976FfOjyOL9wR9czQh+3i9iSx XNJ+HIdVb8eWRLaW14/lIrqWcKKrtyycxUS/5qsrZ14lGeiPrZm7T2MhCHpnVdFcfYTRtmbEzA/U lXv8ONYqPKzhDK/Wt1PAE7BXmX0xgoIaO346Bg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	CLINICALTRIALS.GOV A RR has value 130.14.81.50
	CLINICALTRIALS.GOV A RR has value 165.112.8.96
	Found 1 RRSIGs over A RRset
	`CLINICALTRIALS.GOV. 30 IN RRSIG ( A 7 2 30 20200212104710 20200122104710 21023 clinicaltrials.gov. E979RcciSxJtn2ozQwetgzlj4su5hWyHcAerWKqvmm7lgpxGStLt/VNs1f1P++xwQAGZ1I+4eSV4 lWyS1mDFitbYE7fga6MlnVwEmhdQj6MCXcFhA5jBv14IDlWZG93T3ZcRe2x3HNQ2sxQ/uy5Skyxm IKWyeT+/NcMGlRPcAnEDtq1gay4zxc0z4auVRGA0IZCjVHQrRs+976FfOjyOL9wR9czQh+3i9iSx XNJ+HIdVb8eWRLaW14/lIrqWcKKrtyycxUS/5qsrZ14lGeiPrZm7T2MhCHpnVdFcfYTRtmbEzA/U lXv8ONYqPKzhDK/Wt1PAE7BXmX0xgoIaO346Bg== )`
	RRSIG=21023 and DNSKEY=21023 verifies the A RRset

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