DNSSEC Analyzer

Domain Name:

Time: 2020-08-14 02:24:41 UTC, NTP stratum 4

Analyzing DNSSEC problems for NIH.GOV

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

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to h.root-servers.net for ./DNSKEY
	Received 864 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (864 bytes) ;; HEADER SECTION ;; id = 63223 ;; 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 AwEAAdauOGxLhfAKFTTZwGhBXbk793QKdWIQRjiSftWdusCwkPhNyJrIjwtNffCWXGLlZAbpcs41 4RE3oS1qVwV+AdXsO92SBu5haGlxMUk0NqZO7Xlf84/wrzGZVRRouPo5pNX/CKS8Mv9UOi0olKGC u31dNfh8qCszWZcloLDgeLzSnQSkvFoGe69vNCfh7feESKedkBC2qRz0BZv9+oJI0IY/3D7WEnV0 NOlf8gSHozhfJFJ/ZAKtvw/Q3ogrVJFk0LyVaU/NVtVA5FM4pVMIRID7pfrPi78aAzG7b/Wh/Pce 4jPAIpS3dApq25YkvMuPvfB91NMf9FemKwlp78PBVcM= ) ; Key ID = 46594 . 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 20200831000000 20200810000000 20326 . FyZ8LAbEV4Jbpm2/xcE8wZu+OSatuV+1xEbRaRLfTWsjvtrPnrKZTW7cnn1yphgDD9fSHA7gAA0c tS85lRSBxr24Du7Sh+KCaGKKbs3EnSIoTzMXK0mnSVJYL3yHOyofxXe/z3ZDAaBqOGQR2wkhEKih UhNJmPEaPDXUeOr0JwYgQRoEf6PdHXld7fBC1DjiEMhHA9sXsriuG3oLUxgJdZ1fslynQjTky769 ywLkpTF/IuX2nnko+RomXuBospuQdNcXaUi1ymfTE2i3xGbEvRZYGSI4DRbxvUK4u8Lu2rNJmXct vRsBvwcuWpIL182DkbGgsDdsarVRLtobfOwMGg== ) ;; 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 AwEAAdauOGxLhfAKFTTZwGhBXbk793QKdWIQRjiSftWdusCwkPhNyJrIjwtNffCWXGLlZAbpcs41 4RE3oS1qVwV+AdXsO92SBu5haGlxMUk0NqZO7Xlf84/wrzGZVRRouPo5pNX/CKS8Mv9UOi0olKGC u31dNfh8qCszWZcloLDgeLzSnQSkvFoGe69vNCfh7feESKedkBC2qRz0BZv9+oJI0IY/3D7WEnV0 NOlf8gSHozhfJFJ/ZAKtvw/Q3ogrVJFk0LyVaU/NVtVA5FM4pVMIRID7pfrPi78aAzG7b/Wh/Pce 4jPAIpS3dApq25YkvMuPvfB91NMf9FemKwlp78PBVcM= ) ; Key ID = 46594`
	`. 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 20200831000000 20200810000000 20326 . FyZ8LAbEV4Jbpm2/xcE8wZu+OSatuV+1xEbRaRLfTWsjvtrPnrKZTW7cnn1yphgDD9fSHA7gAA0c tS85lRSBxr24Du7Sh+KCaGKKbs3EnSIoTzMXK0mnSVJYL3yHOyofxXe/z3ZDAaBqOGQR2wkhEKih UhNJmPEaPDXUeOr0JwYgQRoEf6PdHXld7fBC1DjiEMhHA9sXsriuG3oLUxgJdZ1fslynQjTky769 ywLkpTF/IuX2nnko+RomXuBospuQdNcXaUi1ymfTE2i3xGbEvRZYGSI4DRbxvUK4u8Lu2rNJmXct vRsBvwcuWpIL182DkbGgsDdsarVRLtobfOwMGg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=46594 is now in the chain-of-trust
	Query to a.root-servers.net for NIH.GOV/A
	Received 662 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (662 bytes) ;; HEADER SECTION ;; id = 3689 ;; 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) ;; NIH.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) GOV. 172800 IN NS b.gov-servers.net. GOV. 172800 IN NS c.gov-servers.net. GOV. 172800 IN NS a.gov-servers.net. GOV. 172800 IN NS d.gov-servers.net. GOV. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20200826200000 20200813190000 46594 . FRfeY/XKEq1xDgm7tlZEUYpeRhwAky7dEzF6l86g+6ixxzFqwVYLNiI5+P7K/DBhzlr2oo2+4uIj Xo7VOn8hJX+gd4jB1BI0ctZib5T1+lh7qaCkEqsUrKFd8CTzo9f0/c4Z2MqVIT5iAwQM/YNv87tA PxulqbYLB0S5KRi0w0ZTxkdEB5ZDKXzw5hGWmwRjhRuSXDfZPOh6OW2HNnaX2LM2HLmsk55n7SuK MpeDm9T0yEb7ZqCqPJFOpeUhKekPa9CcjGKDFmJ4pghYYxCxDzXvTvWIfnfaDN8/cbCMB+TeM2Vj VWDS0hlJvLGQkQ20anheeEreU6vuPp9Wvfw9Jw== ) ;; ADDITIONAL SECTION (9 records) b.gov-servers.net. 172800 IN A 209.112.123.30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN A 69.36.153.30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 a.gov-servers.net. 172800 IN A 69.36.157.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 d.gov-servers.net. 172800 IN A 81.19.194.30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to e.root-servers.net for GOV/DNSKEY
	Received 658 bytes from 192.203.230.10
	;; Answer received from 192.203.230.10 (658 bytes) ;; HEADER SECTION ;; id = 5596 ;; 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: 1472 ;; 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 20200826200000 20200813190000 46594 . FRfeY/XKEq1xDgm7tlZEUYpeRhwAky7dEzF6l86g+6ixxzFqwVYLNiI5+P7K/DBhzlr2oo2+4uIj Xo7VOn8hJX+gd4jB1BI0ctZib5T1+lh7qaCkEqsUrKFd8CTzo9f0/c4Z2MqVIT5iAwQM/YNv87tA PxulqbYLB0S5KRi0w0ZTxkdEB5ZDKXzw5hGWmwRjhRuSXDfZPOh6OW2HNnaX2LM2HLmsk55n7SuK MpeDm9T0yEb7ZqCqPJFOpeUhKekPa9CcjGKDFmJ4pghYYxCxDzXvTvWIfnfaDN8/cbCMB+TeM2Vj VWDS0hlJvLGQkQ20anheeEreU6vuPp9Wvfw9Jw== ) ;; 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: 1472 ;; option:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to m.root-servers.net for GOV/DS
	Received 406 bytes from 202.12.27.33
	;; Answer received from 202.12.27.33 (406 bytes) ;; HEADER SECTION ;; id = 63964 ;; 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 20200826200000 20200813190000 46594 . FRfeY/XKEq1xDgm7tlZEUYpeRhwAky7dEzF6l86g+6ixxzFqwVYLNiI5+P7K/DBhzlr2oo2+4uIj Xo7VOn8hJX+gd4jB1BI0ctZib5T1+lh7qaCkEqsUrKFd8CTzo9f0/c4Z2MqVIT5iAwQM/YNv87tA PxulqbYLB0S5KRi0w0ZTxkdEB5ZDKXzw5hGWmwRjhRuSXDfZPOh6OW2HNnaX2LM2HLmsk55n7SuK MpeDm9T0yEb7ZqCqPJFOpeUhKekPa9CcjGKDFmJ4pghYYxCxDzXvTvWIfnfaDN8/cbCMB+TeM2Vj VWDS0hlJvLGQkQ20anheeEreU6vuPp9Wvfw9Jw== ) ;; 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 20200826200000 20200813190000 46594 . FRfeY/XKEq1xDgm7tlZEUYpeRhwAky7dEzF6l86g+6ixxzFqwVYLNiI5+P7K/DBhzlr2oo2+4uIj Xo7VOn8hJX+gd4jB1BI0ctZib5T1+lh7qaCkEqsUrKFd8CTzo9f0/c4Z2MqVIT5iAwQM/YNv87tA PxulqbYLB0S5KRi0w0ZTxkdEB5ZDKXzw5hGWmwRjhRuSXDfZPOh6OW2HNnaX2LM2HLmsk55n7SuK MpeDm9T0yEb7ZqCqPJFOpeUhKekPa9CcjGKDFmJ4pghYYxCxDzXvTvWIfnfaDN8/cbCMB+TeM2Vj VWDS0hlJvLGQkQ20anheeEreU6vuPp9Wvfw9Jw== )`
	RRSIG=46594 and DNSKEY=46594 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
	Received 777 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (777 bytes) ;; HEADER SECTION ;; id = 52271 ;; 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 AwEAAegdXlD9lumYfYK1EZkZgTXd/IgQSNnvRkdpQa8KXFujLQRrJ2+yqhamuyJq2HZ3k8yYqEER PmtKiuBYWIFw5on1Q0zUn3sO1/14bvKPcI5nbrpJXnlH672yS7FcSeWn14SRe9VzX1Y4/16QXtKh 2gC1Ot1nO0SUqjxdvY5lSDzcdJMRTJws3UjIK3f0uHMw+F5PuHpLWI5zZXir6KUuj2M= ) ; Key ID = 26665 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20200822190254 20200807185754 7698 gov. gTJuEq5ZJKGbbiG4aBERDA6OchpSLAQP0PTIrfnoYefiGL3vmkV+xqI8nQ9ZJ5cHkwaEK6ECNin8 UbmEX/Q7vYMnQbCI4drJ/LaburOqW8wpyA6IgqbehmaYtEiXoOT+QGMnXejS+gNn2BJORqUik9vR TQRjm21x/m0bdK37/QqWkiS0WCrabfN7g5UopcZuYD6UB5w9o+83utxRjMJi5tfdxi489yx74+NV P96khjCFtRvCQcnNGQlnOlEKZvHK4KoeLk4rwXtIn/FHMFTRrh2m99v5P7REzq40UHeTGNWuuZII adQu43KIsI6sJspwwOfH+FzNDILQ0NpbhJTlQQ== ) ;; 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 AwEAAegdXlD9lumYfYK1EZkZgTXd/IgQSNnvRkdpQa8KXFujLQRrJ2+yqhamuyJq2HZ3k8yYqEER PmtKiuBYWIFw5on1Q0zUn3sO1/14bvKPcI5nbrpJXnlH672yS7FcSeWn14SRe9VzX1Y4/16QXtKh 2gC1Ot1nO0SUqjxdvY5lSDzcdJMRTJws3UjIK3f0uHMw+F5PuHpLWI5zZXir6KUuj2M= ) ; Key ID = 26665`
	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 20200822190254 20200807185754 7698 gov. gTJuEq5ZJKGbbiG4aBERDA6OchpSLAQP0PTIrfnoYefiGL3vmkV+xqI8nQ9ZJ5cHkwaEK6ECNin8 UbmEX/Q7vYMnQbCI4drJ/LaburOqW8wpyA6IgqbehmaYtEiXoOT+QGMnXejS+gNn2BJORqUik9vR TQRjm21x/m0bdK37/QqWkiS0WCrabfN7g5UopcZuYD6UB5w9o+83utxRjMJi5tfdxi489yx74+NV P96khjCFtRvCQcnNGQlnOlEKZvHK4KoeLk4rwXtIn/FHMFTRrh2m99v5P7REzq40UHeTGNWuuZII adQu43KIsI6sJspwwOfH+FzNDILQ0NpbhJTlQQ== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=26665 is now in the chain-of-trust
	Query to b.gov-servers.net for NIH.GOV/A
	Received 584 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (584 bytes) ;; HEADER SECTION ;; id = 35035 ;; 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 = 8 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NIH.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) NIH.GOV. 86400 IN NS ns.NIH.GOV. NIH.GOV. 86400 IN NS ns3.NIH.GOV. NIH.GOV. 86400 IN NS ns2.NIH.GOV. NIH.GOV. 3600 IN DS ( 44025 7 2 cd1d6d93060f5af056bc5f842442e2c43a8f3dd16b8eeaef34cfc9ecb8470786 ) NIH.GOV. 3600 IN DS ( 35355 7 2 3d1ff2755fbacc8958c29fea7a71750848cc259ccd4fb392aa1ca372751c9c25 ) NIH.GOV. 3600 IN DS 44025 7 1 be69d99b4b38200599bcc061e1fad2877901766c NIH.GOV. 3600 IN DS 35355 7 1 ebd31228d3b15031d6c0859b080ed78cf904cc8d NIH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200820221008 20200813221008 26665 gov. x/tPYULUU15OegYW9F9lWPjMTs0APvOanI5WDiTKolB2TU14ZpLhqkVmTMT42eFOTK2lSqjh0qmv d7vs4OnI2ssLDIpbGlxHp2aeojE+Q148ZwQre2LxFiytmYcOvE8wdqv/Yk1Tkf5GCDzOEBtH1WOp 7sXnruMLdqjvI+Ort5cbufGfuF/EwT8nb5T1bhuXKWnJhjM+0Hse/JG7w/apIA== ) ;; ADDITIONAL SECTION (7 records) ns.NIH.GOV. 86400 IN A 128.231.128.251 ns.NIH.GOV. 86400 IN AAAA 2607:f220:404:101::80e7:80fb ns3.NIH.GOV. 86400 IN A 165.112.4.230 ns3.NIH.GOV. 86400 IN AAAA 2607:f220:402:1801::a570:4e6 ns2.NIH.GOV. 86400 IN A 128.231.64.1 ns2.NIH.GOV. 86400 IN AAAA 2607:f220:418:4101::80e7:401 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a.gov-servers.net for NIH.GOV/DNSKEY
	Received 584 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (584 bytes) ;; HEADER SECTION ;; id = 49782 ;; 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 = 8 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NIH.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) NIH.GOV. 86400 IN NS ns.NIH.GOV. NIH.GOV. 86400 IN NS ns3.NIH.GOV. NIH.GOV. 86400 IN NS ns2.NIH.GOV. NIH.GOV. 3600 IN DS ( 44025 7 2 cd1d6d93060f5af056bc5f842442e2c43a8f3dd16b8eeaef34cfc9ecb8470786 ) NIH.GOV. 3600 IN DS ( 35355 7 2 3d1ff2755fbacc8958c29fea7a71750848cc259ccd4fb392aa1ca372751c9c25 ) NIH.GOV. 3600 IN DS 44025 7 1 be69d99b4b38200599bcc061e1fad2877901766c NIH.GOV. 3600 IN DS 35355 7 1 ebd31228d3b15031d6c0859b080ed78cf904cc8d NIH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200820221008 20200813221008 26665 gov. x/tPYULUU15OegYW9F9lWPjMTs0APvOanI5WDiTKolB2TU14ZpLhqkVmTMT42eFOTK2lSqjh0qmv d7vs4OnI2ssLDIpbGlxHp2aeojE+Q148ZwQre2LxFiytmYcOvE8wdqv/Yk1Tkf5GCDzOEBtH1WOp 7sXnruMLdqjvI+Ort5cbufGfuF/EwT8nb5T1bhuXKWnJhjM+0Hse/JG7w/apIA== ) ;; ADDITIONAL SECTION (7 records) ns.NIH.GOV. 86400 IN A 128.231.128.251 ns.NIH.GOV. 86400 IN AAAA 2607:f220:404:101::80e7:80fb ns3.NIH.GOV. 86400 IN A 165.112.4.230 ns3.NIH.GOV. 86400 IN AAAA 2607:f220:402:1801::a570:4e6 ns2.NIH.GOV. 86400 IN A 128.231.64.1 ns2.NIH.GOV. 86400 IN AAAA 2607:f220:418:4101::80e7:401 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone NIH.GOV

NIH.GOV

	Checking DS between GOV and NIH.GOV
	Query to a.gov-servers.net for NIH.GOV/DS
	Received 399 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (399 bytes) ;; HEADER SECTION ;; id = 64383 ;; 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) ;; NIH.GOV. IN DS ;; ANSWER SECTION (5 records) NIH.GOV. 3600 IN DS ( 44025 7 2 cd1d6d93060f5af056bc5f842442e2c43a8f3dd16b8eeaef34cfc9ecb8470786 ) NIH.GOV. 3600 IN DS ( 35355 7 2 3d1ff2755fbacc8958c29fea7a71750848cc259ccd4fb392aa1ca372751c9c25 ) NIH.GOV. 3600 IN DS 44025 7 1 be69d99b4b38200599bcc061e1fad2877901766c NIH.GOV. 3600 IN DS 35355 7 1 ebd31228d3b15031d6c0859b080ed78cf904cc8d NIH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200820221008 20200813221008 26665 gov. x/tPYULUU15OegYW9F9lWPjMTs0APvOanI5WDiTKolB2TU14ZpLhqkVmTMT42eFOTK2lSqjh0qmv d7vs4OnI2ssLDIpbGlxHp2aeojE+Q148ZwQre2LxFiytmYcOvE8wdqv/Yk1Tkf5GCDzOEBtH1WOp 7sXnruMLdqjvI+Ort5cbufGfuF/EwT8nb5T1bhuXKWnJhjM+0Hse/JG7w/apIA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 4 DS records for NIH.GOV in the GOV zone
	DS=44025/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
	DS=35355/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
	DS=44025/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
	DS=35355/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
	Found 1 RRSIGs over DS RRset
	`NIH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200820221008 20200813221008 26665 gov. x/tPYULUU15OegYW9F9lWPjMTs0APvOanI5WDiTKolB2TU14ZpLhqkVmTMT42eFOTK2lSqjh0qmv d7vs4OnI2ssLDIpbGlxHp2aeojE+Q148ZwQre2LxFiytmYcOvE8wdqv/Yk1Tkf5GCDzOEBtH1WOp 7sXnruMLdqjvI+Ort5cbufGfuF/EwT8nb5T1bhuXKWnJhjM+0Hse/JG7w/apIA== )`
	RRSIG=26665 and DNSKEY=26665 verifies the DS RRset
	DS=44025/SHA-256 is now in the chain-of-trust
	DS=35355/SHA-256 is now in the chain-of-trust
	`NIH.GOV. 3600 IN DS ( 44025 7 2 cd1d6d93060f5af056bc5f842442e2c43a8f3dd16b8eeaef34cfc9ecb8470786 )`
	`NIH.GOV. 3600 IN DS ( 35355 7 2 3d1ff2755fbacc8958c29fea7a71750848cc259ccd4fb392aa1ca372751c9c25 )`
	`NIH.GOV. 3600 IN DS 44025 7 1 be69d99b4b38200599bcc061e1fad2877901766c`
	`NIH.GOV. 3600 IN DS 35355 7 1 ebd31228d3b15031d6c0859b080ed78cf904cc8d`
	Query to ns2.NIH.GOV for NIH.GOV/DNSKEY
	Timeout querying ns2.NIH.GOV/128.231.64.1 for NIH.GOV/DNSKEY
	All Queries to ns2.NIH.GOV for NIH.GOV/DNSKEY timed out or failed
	Query to ns3.NIH.GOV for NIH.GOV/DNSKEY
	Received 922 bytes from 165.112.4.230
	;; Answer received from 165.112.4.230 (922 bytes) ;; HEADER SECTION ;; id = 11734 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 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) ;; NIH.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) NIH.GOV. 172800 IN DNSKEY ( 257 3 7 AwEAAcFsAJQcRWvmnxWgqWhqtCA8yi6k6fixeUOCOYOL8yEBg0lv33N6u5mqDcgj/1BdhjaYv+H0 e9Bjv95zxo+1qyjid2ADDtH47p3mFq0rUB115gFTWADvPnBmTeEl0cqIUcFjkSFONy5JvAamiJmf HrqwkDME9UNn4jMUipeFCYgSEslXWZZLmfUwdow7SDFa/hNG+eUMfXDiM5HAd6hsF6SAF66CjppK AQarGtuhkVPYSQj/hQzhVNhwpZN7LEdcUsqQh0R8QfhD2UXnhAwDerFrIjhUZHhfQueYQs3avDee GdTE/sQ/afzutrqKfNNFAyxTBlwRhvbooOizhQOI7jE= ) ; Key ID = 35355 NIH.GOV. 172800 IN DNSKEY ( 256 3 7 AwEAAcYQa/1QnvKg6oPu3juBooaZbguuoggHiqAITngPniShnvsSO/IwUAyff05Pg0B+VLjas2Kk 5N5hXecqqi9lRv1+cXXGp2sP9ejbOqhGndFG/LhVN7GtmUwgMI72dH4/F0bf25XDHunWempb6rLp /36LYP2OLd70FQm676tqndTl ) ; Key ID = 39197 NIH.GOV. 172800 IN RRSIG ( DNSKEY 7 2 172800 20200817194725 20200813190748 35355 nih.gov. FnRTgeeTklfcItryHULJsfb1AbXU1VF7ydzuJugL9wlQIw4aKGiMTsNpllq3SpXyG9X2HsKR0FOH MKMZOeK6XnDFfC7rSgUiHzSPBOSGVT2yJNU59WIhKKKF9uY4eFCHCdb67oHFRR+8AIfmdTvWGBI3 wmXGtpJ7LNGmf8i7pmZJuIMvWWXLwzLi/Xze2xZiZrqVlqVGwDvsMPMlN9a5UTCeHaD+zMHEay+e O4G8P10wGQ5XtOY9gqM82rw3vluBzk7of9l3EUYKtQ4WwHlRNYlJdBKwL+2aIycE9NOaQE5ll4yF PZnypd81waL/ju0Uxf3qt/WG2WTBXrDUA6Uwnw== ) nih.gov. 172800 IN RRSIG ( DNSKEY 7 2 172800 20200817194725 20200813190748 39197 nih.gov. TtEUuEa8ZNcHsxj1jH4q2pcnfwr6eoZ9WQL/56yQ/rWZd9RKb7b7aECaKnVjKLMjs1W+6Wo6g0dd enP5MuoT4wcedMI+/vB3WpZXAQKwxXkhuh8StooLxxLxpwVJhnqqkE3TdY96XsPZYLOvYBe1rs1F m68W3ow43ZlrT5qFzY4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for NIH.GOV
	`NIH.GOV. 172800 IN DNSKEY ( 257 3 7 AwEAAcFsAJQcRWvmnxWgqWhqtCA8yi6k6fixeUOCOYOL8yEBg0lv33N6u5mqDcgj/1BdhjaYv+H0 e9Bjv95zxo+1qyjid2ADDtH47p3mFq0rUB115gFTWADvPnBmTeEl0cqIUcFjkSFONy5JvAamiJmf HrqwkDME9UNn4jMUipeFCYgSEslXWZZLmfUwdow7SDFa/hNG+eUMfXDiM5HAd6hsF6SAF66CjppK AQarGtuhkVPYSQj/hQzhVNhwpZN7LEdcUsqQh0R8QfhD2UXnhAwDerFrIjhUZHhfQueYQs3avDee GdTE/sQ/afzutrqKfNNFAyxTBlwRhvbooOizhQOI7jE= ) ; Key ID = 35355`
	`NIH.GOV. 172800 IN DNSKEY ( 256 3 7 AwEAAcYQa/1QnvKg6oPu3juBooaZbguuoggHiqAITngPniShnvsSO/IwUAyff05Pg0B+VLjas2Kk 5N5hXecqqi9lRv1+cXXGp2sP9ejbOqhGndFG/LhVN7GtmUwgMI72dH4/F0bf25XDHunWempb6rLp /36LYP2OLd70FQm676tqndTl ) ; Key ID = 39197`
	DNSKEY=35355/SEP is now in the chain-of-trust
	DS=35355/SHA-256 verifies DNSKEY=35355/SEP
	DS=35355/SHA-1 verifies DNSKEY=35355/SEP
	DS=44025/SHA-256 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`NIH.GOV. 172800 IN RRSIG ( DNSKEY 7 2 172800 20200817194725 20200813190748 35355 nih.gov. FnRTgeeTklfcItryHULJsfb1AbXU1VF7ydzuJugL9wlQIw4aKGiMTsNpllq3SpXyG9X2HsKR0FOH MKMZOeK6XnDFfC7rSgUiHzSPBOSGVT2yJNU59WIhKKKF9uY4eFCHCdb67oHFRR+8AIfmdTvWGBI3 wmXGtpJ7LNGmf8i7pmZJuIMvWWXLwzLi/Xze2xZiZrqVlqVGwDvsMPMlN9a5UTCeHaD+zMHEay+e O4G8P10wGQ5XtOY9gqM82rw3vluBzk7of9l3EUYKtQ4WwHlRNYlJdBKwL+2aIycE9NOaQE5ll4yF PZnypd81waL/ju0Uxf3qt/WG2WTBXrDUA6Uwnw== )`
	`nih.gov. 172800 IN RRSIG ( DNSKEY 7 2 172800 20200817194725 20200813190748 39197 nih.gov. TtEUuEa8ZNcHsxj1jH4q2pcnfwr6eoZ9WQL/56yQ/rWZd9RKb7b7aECaKnVjKLMjs1W+6Wo6g0dd enP5MuoT4wcedMI+/vB3WpZXAQKwxXkhuh8StooLxxLxpwVJhnqqkE3TdY96XsPZYLOvYBe1rs1F m68W3ow43ZlrT5qFzY4= )`
	RRSIG=35355 and DNSKEY=35355/SEP verifies the DNSKEY RRset
	RRSIG=39197 and DNSKEY=39197 verifies the DNSKEY RRset
	DNSKEY=39197 is now in the chain-of-trust
	Query to ns.NIH.GOV for NIH.GOV/A
	Received 219 bytes from 128.231.128.251
	;; Answer received from 128.231.128.251 (219 bytes) ;; HEADER SECTION ;; id = 18020 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 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) ;; NIH.GOV. IN A ;; ANSWER SECTION (2 records) NIH.GOV. 7200 IN A 54.235.145.223 NIH.GOV. 7200 IN RRSIG ( A 7 2 7200 20200817083501 20200813074115 39197 nih.gov. hdu5g75WDQ7rISmOaYp4bYAQOHbFAJYHiwOk7Fk2g/pFZNPtbSIhZqbrgnQwDgLKevJsK3Wz2lhp 5BriphHB30vMXFlgRLyXWr8pLlvb5iwgy7/wqhLnHdz/Akr1/fp6BmBrMf5v4NpRy6vug3n/4gO0 x6oLed1LxreVqprGGtM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NIH.GOV is authoritative for NIH.GOV
	Found RRSIG signed by nih.gov zone
	Query to ns3.NIH.GOV for NIH.GOV/SOA
	Received 259 bytes from 165.112.4.230
	;; Answer received from 165.112.4.230 (259 bytes) ;; HEADER SECTION ;; id = 21654 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 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) ;; NIH.GOV. IN SOA ;; ANSWER SECTION (2 records) NIH.GOV. 7200 IN SOA ( nihblox5.NIH.GOV. hostmaster.NIH.GOV. 109233 ;serial 10800 ;refresh 1080 ;retry 2592000 ;expire 900 ;minimum ) NIH.GOV. 7200 IN RRSIG ( SOA 7 2 7200 20200818021951 20200814011951 39197 nih.gov. fUa1OT4YzNW2PNbA9AeDNybAcYEDsxpOkJrNDp5TRJN05QXtGESrClTsuWcF0wYq3KWq52vyyDaa 0xbT3NHl9rml2w8pQeIFa5VdMfonX+CceqwvQpPAlA9EtyGrhbM0ROf1eYnCKz/t0HmIKu1x8WG5 Ha6KrLHdTOpCYsf/2DA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns.NIH.GOV for NIH.GOV/SOA
	Received 259 bytes from 128.231.128.251
	;; Answer received from 128.231.128.251 (259 bytes) ;; HEADER SECTION ;; id = 60191 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 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) ;; NIH.GOV. IN SOA ;; ANSWER SECTION (2 records) NIH.GOV. 7200 IN SOA ( nihblox5.NIH.GOV. hostmaster.NIH.GOV. 109233 ;serial 10800 ;refresh 1080 ;retry 2592000 ;expire 900 ;minimum ) NIH.GOV. 7200 IN RRSIG ( SOA 7 2 7200 20200818021951 20200814011951 39197 nih.gov. fUa1OT4YzNW2PNbA9AeDNybAcYEDsxpOkJrNDp5TRJN05QXtGESrClTsuWcF0wYq3KWq52vyyDaa 0xbT3NHl9rml2w8pQeIFa5VdMfonX+CceqwvQpPAlA9EtyGrhbM0ROf1eYnCKz/t0HmIKu1x8WG5 Ha6KrLHdTOpCYsf/2DA= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns.NIH.GOV for NIH.GOV/A
	Received 219 bytes from 128.231.128.251
	;; Answer received from 128.231.128.251 (219 bytes) ;; HEADER SECTION ;; id = 24243 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 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) ;; NIH.GOV. IN A ;; ANSWER SECTION (2 records) NIH.GOV. 7200 IN A 54.235.145.223 NIH.GOV. 7200 IN RRSIG ( A 7 2 7200 20200817083501 20200813074115 39197 nih.gov. hdu5g75WDQ7rISmOaYp4bYAQOHbFAJYHiwOk7Fk2g/pFZNPtbSIhZqbrgnQwDgLKevJsK3Wz2lhp 5BriphHB30vMXFlgRLyXWr8pLlvb5iwgy7/wqhLnHdz/Akr1/fp6BmBrMf5v4NpRy6vug3n/4gO0 x6oLed1LxreVqprGGtM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NIH.GOV A RR has value 54.235.145.223
	Found 1 RRSIGs over A RRset
	`NIH.GOV. 7200 IN RRSIG ( A 7 2 7200 20200817083501 20200813074115 39197 nih.gov. hdu5g75WDQ7rISmOaYp4bYAQOHbFAJYHiwOk7Fk2g/pFZNPtbSIhZqbrgnQwDgLKevJsK3Wz2lhp 5BriphHB30vMXFlgRLyXWr8pLlvb5iwgy7/wqhLnHdz/Akr1/fp6BmBrMf5v4NpRy6vug3n/4gO0 x6oLed1LxreVqprGGtM= )`
	RRSIG=39197 and DNSKEY=39197 verifies the A RRset

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