DNSSEC Analyzer - NLRB.GOV

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2019-04-26 12:46:21 UTC, NTP stratum 4

Analyzing DNSSEC problems for NLRB.GOV

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

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

	Checking DS between Trust Anchor and .
	`. IN DS ( 19036 8 2 49aac11d7b6f6446702e54a1607371607a1a41855200fd2ce1cdde32f24e8fb5 )`
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to h.root-servers.net for ./DNSKEY
	Error querying h.root-servers.net/2001:500:1:0:0:0:0:53 for ./DNSKEY: 'IPv6 transport disabled'
	Received 864 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (864 bytes) ;; HEADER SECTION ;; id = 730 ;; 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 AwEAAeVDC34GZILwsQJy97K2Fst4P3XYZrXLyrkausYzSqEjSUulgh+iLgHg0y7FIF890+sIjXsk 7KLJUmCOWfYWPorNKEOKLk5Zx/4M6D3IHZE3O3m/Eahrc28qQzmTLxiMZAW65MvR2UO3LxVtYOPB EBiDgAQD47x2JLsJYtavCzNL5WiUk59OgvHmDqmcC7VXYBhK8V8Tic089XJgExGeplKWUt9yyc31 ra1swJX51XsOaQz17+vyLVH8AZP26KvKFiZeoRbaq6vl+hc8HQnI2ug5rA2zoz3MsSQBvP1f/Hvq sWxLqwXXKyDD1QM639U+XzVB8CYigyscRP22QCnwKIU= ) ; Key ID = 25266 . 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 20190512000000 20190421000000 20326 . ljHKB9UaikaYC1wHzZyFwwibNFjGuwnI3DtVLsnRUwqmq2Er3uaMUYA63Odz4yO1f46zPAOcciVt Xol5oOyci84eGFb/7x6iZpcpIqFP7kWoNTRlQWgJ2V3KHYLr6w3TYiV/eWY7Ziu9HFPV6SLAt6g9 RWgaNwlLUw+fHdmhiAteoXjEBfqNC1je5FtAdPaOB3/aYbUayL4miAo3tsBt8vDzFPOvYVkMHbo4 75Bg1roJfSqxlfKEamGWMwtfnSjmw8htrvi51TBgUOsBBsSGgYWY5/5THwyc8oQDZfi72DiOF2Gr UGjr9yvQIYMuukNAOG8tvAn9PjHlY6pg4XkGUA== ) ;; 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 AwEAAeVDC34GZILwsQJy97K2Fst4P3XYZrXLyrkausYzSqEjSUulgh+iLgHg0y7FIF890+sIjXsk 7KLJUmCOWfYWPorNKEOKLk5Zx/4M6D3IHZE3O3m/Eahrc28qQzmTLxiMZAW65MvR2UO3LxVtYOPB EBiDgAQD47x2JLsJYtavCzNL5WiUk59OgvHmDqmcC7VXYBhK8V8Tic089XJgExGeplKWUt9yyc31 ra1swJX51XsOaQz17+vyLVH8AZP26KvKFiZeoRbaq6vl+hc8HQnI2ug5rA2zoz3MsSQBvP1f/Hvq sWxLqwXXKyDD1QM639U+XzVB8CYigyscRP22QCnwKIU= ) ; Key ID = 25266`
	`. 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
	DS=19036/SHA-256 is published, but a corresponding DNSKEY is not
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20190512000000 20190421000000 20326 . ljHKB9UaikaYC1wHzZyFwwibNFjGuwnI3DtVLsnRUwqmq2Er3uaMUYA63Odz4yO1f46zPAOcciVt Xol5oOyci84eGFb/7x6iZpcpIqFP7kWoNTRlQWgJ2V3KHYLr6w3TYiV/eWY7Ziu9HFPV6SLAt6g9 RWgaNwlLUw+fHdmhiAteoXjEBfqNC1je5FtAdPaOB3/aYbUayL4miAo3tsBt8vDzFPOvYVkMHbo4 75Bg1roJfSqxlfKEamGWMwtfnSjmw8htrvi51TBgUOsBBsSGgYWY5/5THwyc8oQDZfi72DiOF2Gr UGjr9yvQIYMuukNAOG8tvAn9PjHlY6pg4XkGUA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=25266 is now in the chain-of-trust
	Query to f.root-servers.net for NLRB.GOV/A
	Error querying f.root-servers.net/2001:500:2f:0:0:0:0:f for NLRB.GOV/A: 'IPv6 transport disabled'
	Received 666 bytes from 192.5.5.241
	;; Answer received from 192.5.5.241 (666 bytes) ;; HEADER SECTION ;; id = 29362 ;; 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) ;; NLRB.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 20190509050000 20190426040000 25266 . sM5hlLp6bMPMR3BQ6b1qC9lHwO5bLzFHKZmbTJCD5NkQEVLJMJTZydf9bs+u6DxMrVa/wT3t27xF 9R2lYz7OVVwO1y1EN8ZtGlPKFJgnQmAYhPc5wo0kfcj0BtiKCdW1s/kcEkHYvj2mbUdspR/r5o0v wp0wiLGF5g6ALpEtJmGfzvSx8hRnAFmTL25Wie/7rz4RVk607X8+9EJkfiHFnbDu1GVzuVqKa8Hp i0OKh29FFZFGYnM/sG9FV008U1iZvZ4GO0rtn3m5mUTeDKWZRNIV5oMG/Rk/9RGBskyVdWntRuR1 RUxcPahLPS89+5mRfnNc7nOxfgl3zYBh3cAL2A== ) ;; 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:
	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 = 54540 ;; 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 20190509050000 20190426040000 25266 . sM5hlLp6bMPMR3BQ6b1qC9lHwO5bLzFHKZmbTJCD5NkQEVLJMJTZydf9bs+u6DxMrVa/wT3t27xF 9R2lYz7OVVwO1y1EN8ZtGlPKFJgnQmAYhPc5wo0kfcj0BtiKCdW1s/kcEkHYvj2mbUdspR/r5o0v wp0wiLGF5g6ALpEtJmGfzvSx8hRnAFmTL25Wie/7rz4RVk607X8+9EJkfiHFnbDu1GVzuVqKa8Hp i0OKh29FFZFGYnM/sG9FV008U1iZvZ4GO0rtn3m5mUTeDKWZRNIV5oMG/Rk/9RGBskyVdWntRuR1 RUxcPahLPS89+5mRfnNc7nOxfgl3zYBh3cAL2A== ) ;; 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: 1472 ;; option:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to a.root-servers.net for GOV/DS
	Received 403 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (403 bytes) ;; HEADER SECTION ;; id = 34686 ;; 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 20190509050000 20190426040000 25266 . sM5hlLp6bMPMR3BQ6b1qC9lHwO5bLzFHKZmbTJCD5NkQEVLJMJTZydf9bs+u6DxMrVa/wT3t27xF 9R2lYz7OVVwO1y1EN8ZtGlPKFJgnQmAYhPc5wo0kfcj0BtiKCdW1s/kcEkHYvj2mbUdspR/r5o0v wp0wiLGF5g6ALpEtJmGfzvSx8hRnAFmTL25Wie/7rz4RVk607X8+9EJkfiHFnbDu1GVzuVqKa8Hp i0OKh29FFZFGYnM/sG9FV008U1iZvZ4GO0rtn3m5mUTeDKWZRNIV5oMG/Rk/9RGBskyVdWntRuR1 RUxcPahLPS89+5mRfnNc7nOxfgl3zYBh3cAL2A== ) ;; 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 20190509050000 20190426040000 25266 . sM5hlLp6bMPMR3BQ6b1qC9lHwO5bLzFHKZmbTJCD5NkQEVLJMJTZydf9bs+u6DxMrVa/wT3t27xF 9R2lYz7OVVwO1y1EN8ZtGlPKFJgnQmAYhPc5wo0kfcj0BtiKCdW1s/kcEkHYvj2mbUdspR/r5o0v wp0wiLGF5g6ALpEtJmGfzvSx8hRnAFmTL25Wie/7rz4RVk607X8+9EJkfiHFnbDu1GVzuVqKa8Hp i0OKh29FFZFGYnM/sG9FV008U1iZvZ4GO0rtn3m5mUTeDKWZRNIV5oMG/Rk/9RGBskyVdWntRuR1 RUxcPahLPS89+5mRfnNc7nOxfgl3zYBh3cAL2A== )`
	RRSIG=25266 and DNSKEY=25266 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 743 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (743 bytes) ;; HEADER SECTION ;; id = 42884 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (3 records) GOV. 86400 IN DNSKEY ( 256 3 8 AQPO0gfZTyKZiRSwF/XvW9ta+joX/SlCfvNcTsNT4t5edmGhhiRNf45246Z4L6Cx3n93FPHtW91n F+M1gCPyxewRyAM0/UVrqBwutdPQnR8vsQ/WzdsAk50loby/jGN7UAStU/FzllD2qIq4uJ8HcLZW Qth9JV8vKuqVYXgPfhx5lw== ) ; Key ID = 43583 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 20190502214731 20190417214231 7698 gov. GjRUnOLfnBAtIlt6hLcfcO1H6NuS90vNTDPZ+AQznOz3HueEqBORAmtN1Yr1z0Bnu7LHCEUVijJN SAfPRqPhwhnwBUWDHBahKuDspOKEJtNHzO5Wag4dk5n9szFVyIf6oWOPc5B0NLZc/9phCu4it24X FOynCwl+G5Fo1bFQaMfoh1CSDwZeq90LFwjLUOOKMMcwHdTVL7DIreDuGsqkFS4ZX5MoqztrUkmj TN9nF9soq7kSUiyPtbGy0c+FgMc8iEE5weI0bYXC2J8msnsFQijTQTPiwZGSIVZD5l74b2uK1SVq rHZULW5BRRnVaAGCEVLU8gTPZS0GRBNWNQcbWQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 2 DNSKEY records for GOV
	`GOV. 86400 IN DNSKEY ( 256 3 8 AQPO0gfZTyKZiRSwF/XvW9ta+joX/SlCfvNcTsNT4t5edmGhhiRNf45246Z4L6Cx3n93FPHtW91n F+M1gCPyxewRyAM0/UVrqBwutdPQnR8vsQ/WzdsAk50loby/jGN7UAStU/FzllD2qIq4uJ8HcLZW Qth9JV8vKuqVYXgPfhx5lw== ) ; Key ID = 43583`
	`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 20190502214731 20190417214231 7698 gov. GjRUnOLfnBAtIlt6hLcfcO1H6NuS90vNTDPZ+AQznOz3HueEqBORAmtN1Yr1z0Bnu7LHCEUVijJN SAfPRqPhwhnwBUWDHBahKuDspOKEJtNHzO5Wag4dk5n9szFVyIf6oWOPc5B0NLZc/9phCu4it24X FOynCwl+G5Fo1bFQaMfoh1CSDwZeq90LFwjLUOOKMMcwHdTVL7DIreDuGsqkFS4ZX5MoqztrUkmj TN9nF9soq7kSUiyPtbGy0c+FgMc8iEE5weI0bYXC2J8msnsFQijTQTPiwZGSIVZD5l74b2uK1SVq rHZULW5BRRnVaAGCEVLU8gTPZS0GRBNWNQcbWQ== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=43583 is now in the chain-of-trust
	Query to c.gov-servers.net for NLRB.GOV/A
	Received 352 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (352 bytes) ;; HEADER SECTION ;; id = 24054 ;; 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) ;; NLRB.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) NLRB.GOV. 86400 IN NS ns2.NLRB.GOV. NLRB.GOV. 86400 IN NS ns1.NLRB.GOV. NLRB.GOV. 3600 IN DS ( 21892 5 2 b2220b026167ce5f152ea8fbc4fa1e3ef0ee0f29fdfc925a491f9b27464f9ea2 ) NLRB.GOV. 3600 IN DS 21892 5 1 c192a33156b0c0a6bcdf36ff0ea58f0fe014be66 NLRB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20190503101007 20190426101007 43583 gov. ZEpRUrU5KUSJQURYs03E6Y7hqLXusko/vxr7jTLtWlDPf6qkGYqHridT/kFJzUQoWvRiLBAlY4cv /yAMCu42Lr945+xnoLVlKQZEcciVbVwdoAr61YBQJG2n34GwZnAqDdQ+7xzxMXt+FbVDuNOxdHDv k6fF7oIhwep2PUDpyfs= ) ;; ADDITIONAL SECTION (3 records) ns2.NLRB.GOV. 86400 IN A 12.150.176.11 ns1.NLRB.GOV. 86400 IN A 12.150.176.10 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to c.gov-servers.net for NLRB.GOV/DNSKEY
	Received 352 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (352 bytes) ;; HEADER SECTION ;; id = 58229 ;; 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) ;; NLRB.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) NLRB.GOV. 86400 IN NS ns2.NLRB.GOV. NLRB.GOV. 86400 IN NS ns1.NLRB.GOV. NLRB.GOV. 3600 IN DS ( 21892 5 2 b2220b026167ce5f152ea8fbc4fa1e3ef0ee0f29fdfc925a491f9b27464f9ea2 ) NLRB.GOV. 3600 IN DS 21892 5 1 c192a33156b0c0a6bcdf36ff0ea58f0fe014be66 NLRB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20190503101007 20190426101007 43583 gov. ZEpRUrU5KUSJQURYs03E6Y7hqLXusko/vxr7jTLtWlDPf6qkGYqHridT/kFJzUQoWvRiLBAlY4cv /yAMCu42Lr945+xnoLVlKQZEcciVbVwdoAr61YBQJG2n34GwZnAqDdQ+7xzxMXt+FbVDuNOxdHDv k6fF7oIhwep2PUDpyfs= ) ;; ADDITIONAL SECTION (3 records) ns2.NLRB.GOV. 86400 IN A 12.150.176.11 ns1.NLRB.GOV. 86400 IN A 12.150.176.10 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone NLRB.GOV

NLRB.GOV

	Checking DS between GOV and NLRB.GOV
	Query to a.gov-servers.net for NLRB.GOV/DS
	Error querying a.gov-servers.net/2001:500:4431:0:0:0:2:30 for NLRB.GOV/DS: 'IPv6 transport disabled'
	Received 284 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (284 bytes) ;; HEADER SECTION ;; id = 29212 ;; 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) ;; NLRB.GOV. IN DS ;; ANSWER SECTION (3 records) NLRB.GOV. 3600 IN DS ( 21892 5 2 b2220b026167ce5f152ea8fbc4fa1e3ef0ee0f29fdfc925a491f9b27464f9ea2 ) NLRB.GOV. 3600 IN DS 21892 5 1 c192a33156b0c0a6bcdf36ff0ea58f0fe014be66 NLRB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20190503101007 20190426101007 43583 gov. ZEpRUrU5KUSJQURYs03E6Y7hqLXusko/vxr7jTLtWlDPf6qkGYqHridT/kFJzUQoWvRiLBAlY4cv /yAMCu42Lr945+xnoLVlKQZEcciVbVwdoAr61YBQJG2n34GwZnAqDdQ+7xzxMXt+FbVDuNOxdHDv k6fF7oIhwep2PUDpyfs= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for NLRB.GOV in the GOV zone
	DS=21892/SHA-256 has algorithm RSASHA1
	DS=21892/SHA-1 has algorithm RSASHA1
	Found 1 RRSIGs over DS RRset
	`NLRB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20190503101007 20190426101007 43583 gov. ZEpRUrU5KUSJQURYs03E6Y7hqLXusko/vxr7jTLtWlDPf6qkGYqHridT/kFJzUQoWvRiLBAlY4cv /yAMCu42Lr945+xnoLVlKQZEcciVbVwdoAr61YBQJG2n34GwZnAqDdQ+7xzxMXt+FbVDuNOxdHDv k6fF7oIhwep2PUDpyfs= )`
	RRSIG=43583 and DNSKEY=43583 verifies the DS RRset
	DS=21892/SHA-256 is now in the chain-of-trust
	`NLRB.GOV. 3600 IN DS ( 21892 5 2 b2220b026167ce5f152ea8fbc4fa1e3ef0ee0f29fdfc925a491f9b27464f9ea2 )`
	`NLRB.GOV. 3600 IN DS 21892 5 1 c192a33156b0c0a6bcdf36ff0ea58f0fe014be66`
	Query to ns2.NLRB.GOV for NLRB.GOV/DNSKEY
	Received 925 bytes from 12.150.176.11
	;; Answer received from 12.150.176.11 (925 bytes) ;; HEADER SECTION ;; id = 12861 ;; 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) ;; NLRB.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) NLRB.GOV. 172800 IN DNSKEY ( 257 3 5 AwEAAcumVtPpaZ9gUAXBOXDbKwbQqjK6Rl8i5ikocF/N1YZAcIrvdyrizLownUUJJ7N0KF7X+iZy 8SdSvjo7qfSUJ3C/pFtt5tb7fBNhkhONREWJbJHoxkfPRHaKZ9fbB+2sUabQMwkjfQPbK3EnxLPO Gcmg5XhPAsLa0P5H3gA3Dn4hsS/Y8aQDZt/vu2llGOWrPAB9gd637b2IEzSViZqNTnf1fLxpC5rB DQrD7kmf6CLW4FOawZZkTkcDXOPP2BTLp/rRUgexiUkEni7qyiH8jLbOHzLToGKkDX2Ftew8zdLT W8rE6ZTKft1BvpmD3qt6kOC5u31DGB+cQoiFjUTENG8= ) ; Key ID = 21892 NLRB.GOV. 172800 IN DNSKEY ( 256 3 5 AwEAAb47XzAKS2q7eSdOkcy9zFZG0ZdYOZ/YwKPiUHlpvOgjrRdhYtd1wB1v0wWUGJKB3p6MIu37 q7cFXGJ+0I5sxPF74o7lXU1Za0bTtXw6GkbZDBiQSquemU1Vmdo/NKlcDnzfP654yYJxNbbBFS6i bKrxgcXIaEUGVcSKmyv8qx0h ) ; Key ID = 21405 NLRB.GOV. 172800 IN RRSIG ( DNSKEY 5 2 172800 20190429220615 20190425213125 21405 nlrb.gov. CYmQY8RuB9pw/9bMk5AFfRK5GnSbDVlkFBuzawYAlDq/Yy/ZJ2H8XpTSvb6NilhFio9DR6Q92akj bu7bCRCZqdR3vGn2I9T+AhawG7lg718wYOTg1mYH1zcGLd4ikeTqFLoyy8E0mD4lnlf/VCjusIyP jxq/eewmKSVqHDxzVww= ) nlrb.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20190429220615 20190425213125 21892 nlrb.gov. uks1+Sdg4L6RUxVhn4qJJyoiwKoNtoTm/PBe0Q/KpZglI1FYtvJUNobHBQNnkdmEV1Xt2lFLB95Q JVqe5dPjbks8C6z7pj3UpSTf/8Z0nxd7qhH5d0TiGF1cC9Rcd2cJ2fuIO4ogfv8X+Z4SGwW4VKKb J7k+y7N9grghEXH0j6iBCaSVOrglY6hXXMZYe58dfv7WTbShMOesGNR3D8SFRmWzQvJ4UWSoAqtE K0xpUF6GnfC1y8GGue0UohUeByMcxg4aHBKv8P7MramDOX0osInj8Ht3sWo+DrGIJJPG45s9ndbZ htLJGPlAUOOWnxjDoeYKrKxrcvPOJyEaPfrC9Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for NLRB.GOV
	`NLRB.GOV. 172800 IN DNSKEY ( 257 3 5 AwEAAcumVtPpaZ9gUAXBOXDbKwbQqjK6Rl8i5ikocF/N1YZAcIrvdyrizLownUUJJ7N0KF7X+iZy 8SdSvjo7qfSUJ3C/pFtt5tb7fBNhkhONREWJbJHoxkfPRHaKZ9fbB+2sUabQMwkjfQPbK3EnxLPO Gcmg5XhPAsLa0P5H3gA3Dn4hsS/Y8aQDZt/vu2llGOWrPAB9gd637b2IEzSViZqNTnf1fLxpC5rB DQrD7kmf6CLW4FOawZZkTkcDXOPP2BTLp/rRUgexiUkEni7qyiH8jLbOHzLToGKkDX2Ftew8zdLT W8rE6ZTKft1BvpmD3qt6kOC5u31DGB+cQoiFjUTENG8= ) ; Key ID = 21892`
	`NLRB.GOV. 172800 IN DNSKEY ( 256 3 5 AwEAAb47XzAKS2q7eSdOkcy9zFZG0ZdYOZ/YwKPiUHlpvOgjrRdhYtd1wB1v0wWUGJKB3p6MIu37 q7cFXGJ+0I5sxPF74o7lXU1Za0bTtXw6GkbZDBiQSquemU1Vmdo/NKlcDnzfP654yYJxNbbBFS6i bKrxgcXIaEUGVcSKmyv8qx0h ) ; Key ID = 21405`
	DNSKEY=21892/SEP is now in the chain-of-trust
	DS=21892/SHA-256 verifies DNSKEY=21892/SEP
	DS=21892/SHA-1 verifies DNSKEY=21892/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`NLRB.GOV. 172800 IN RRSIG ( DNSKEY 5 2 172800 20190429220615 20190425213125 21405 nlrb.gov. CYmQY8RuB9pw/9bMk5AFfRK5GnSbDVlkFBuzawYAlDq/Yy/ZJ2H8XpTSvb6NilhFio9DR6Q92akj bu7bCRCZqdR3vGn2I9T+AhawG7lg718wYOTg1mYH1zcGLd4ikeTqFLoyy8E0mD4lnlf/VCjusIyP jxq/eewmKSVqHDxzVww= )`
	`nlrb.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20190429220615 20190425213125 21892 nlrb.gov. uks1+Sdg4L6RUxVhn4qJJyoiwKoNtoTm/PBe0Q/KpZglI1FYtvJUNobHBQNnkdmEV1Xt2lFLB95Q JVqe5dPjbks8C6z7pj3UpSTf/8Z0nxd7qhH5d0TiGF1cC9Rcd2cJ2fuIO4ogfv8X+Z4SGwW4VKKb J7k+y7N9grghEXH0j6iBCaSVOrglY6hXXMZYe58dfv7WTbShMOesGNR3D8SFRmWzQvJ4UWSoAqtE K0xpUF6GnfC1y8GGue0UohUeByMcxg4aHBKv8P7MramDOX0osInj8Ht3sWo+DrGIJJPG45s9ndbZ htLJGPlAUOOWnxjDoeYKrKxrcvPOJyEaPfrC9Q== )`
	RRSIG=21405 and DNSKEY=21405 verifies the DNSKEY RRset
	RRSIG=21892 and DNSKEY=21892/SEP verifies the DNSKEY RRset
	DNSKEY=21405 is now in the chain-of-trust
	Query to ns2.NLRB.GOV for NLRB.GOV/A
	Received 221 bytes from 12.150.176.11
	;; Answer received from 12.150.176.11 (221 bytes) ;; HEADER SECTION ;; id = 49540 ;; 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) ;; NLRB.GOV. IN A ;; ANSWER SECTION (2 records) NLRB.GOV. 28800 IN A 12.150.176.65 NLRB.GOV. 28800 IN RRSIG ( A 5 2 28800 20190429233748 20190425225824 21405 nlrb.gov. JP1b2GQRUVW+doUJV4AXUHykviL2gYLFORHibEpkvF/ojVsdMJTecrxCwgai4i8KVYzQY0Tjclqd gdEylX4Ot6EE0bRlHe7DIwoBZr69g5bxyUP791QsJGlFjLu0k471Tx36KWA0Xz0Dt09VzLoR2CIk rxrzIDyY1CXHZ6yZEno= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NLRB.GOV is authoritative for NLRB.GOV
	Found RRSIG signed by nlrb.gov zone
	Query to ns1.NLRB.GOV for NLRB.GOV/SOA
	Received 253 bytes from 12.150.176.10
	;; Answer received from 12.150.176.10 (253 bytes) ;; HEADER SECTION ;; id = 32284 ;; 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) ;; NLRB.GOV. IN SOA ;; ANSWER SECTION (2 records) NLRB.GOV. 28800 IN SOA ( ns1.NLRB.GOV. nm-comm.NLRB.GOV. 201197 ;serial 10800 ;refresh 1080 ;retry 2592000 ;expire 900 ;minimum ) NLRB.GOV. 28800 IN RRSIG ( SOA 5 2 28800 20190430115842 20190426105842 21405 nlrb.gov. oNv9VzayoA0uTyMotyCB/Ktsufa0wiyatneBmd+Alw22tKzIAeyT2NF4sr6MxBh7KSKqkBborf6F jLZjyFiQnVVXDj1Ng2Ra2ibzIpfPd5ZZrZr1oZqcR9K0jvIiWLWlxeg3BS0ICrH6flVAI8fcCnyU t6mptsbHnghQgn749oU= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns2.NLRB.GOV for NLRB.GOV/SOA
	Received 253 bytes from 12.150.176.11
	;; Answer received from 12.150.176.11 (253 bytes) ;; HEADER SECTION ;; id = 50377 ;; 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) ;; NLRB.GOV. IN SOA ;; ANSWER SECTION (2 records) NLRB.GOV. 28800 IN SOA ( ns1.NLRB.GOV. nm-comm.NLRB.GOV. 201197 ;serial 10800 ;refresh 1080 ;retry 2592000 ;expire 900 ;minimum ) NLRB.GOV. 28800 IN RRSIG ( SOA 5 2 28800 20190430115842 20190426105842 21405 nlrb.gov. oNv9VzayoA0uTyMotyCB/Ktsufa0wiyatneBmd+Alw22tKzIAeyT2NF4sr6MxBh7KSKqkBborf6F jLZjyFiQnVVXDj1Ng2Ra2ibzIpfPd5ZZrZr1oZqcR9K0jvIiWLWlxeg3BS0ICrH6flVAI8fcCnyU t6mptsbHnghQgn749oU= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns2.NLRB.GOV for NLRB.GOV/A
	Received 221 bytes from 12.150.176.11
	;; Answer received from 12.150.176.11 (221 bytes) ;; HEADER SECTION ;; id = 18524 ;; 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) ;; NLRB.GOV. IN A ;; ANSWER SECTION (2 records) NLRB.GOV. 28800 IN A 12.150.176.65 NLRB.GOV. 28800 IN RRSIG ( A 5 2 28800 20190429233748 20190425225824 21405 nlrb.gov. JP1b2GQRUVW+doUJV4AXUHykviL2gYLFORHibEpkvF/ojVsdMJTecrxCwgai4i8KVYzQY0Tjclqd gdEylX4Ot6EE0bRlHe7DIwoBZr69g5bxyUP791QsJGlFjLu0k471Tx36KWA0Xz0Dt09VzLoR2CIk rxrzIDyY1CXHZ6yZEno= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NLRB.GOV A RR has value 12.150.176.65
	Found 1 RRSIGs over A RRset
	`NLRB.GOV. 28800 IN RRSIG ( A 5 2 28800 20190429233748 20190425225824 21405 nlrb.gov. JP1b2GQRUVW+doUJV4AXUHykviL2gYLFORHibEpkvF/ojVsdMJTecrxCwgai4i8KVYzQY0Tjclqd gdEylX4Ot6EE0bRlHe7DIwoBZr69g5bxyUP791QsJGlFjLu0k471Tx36KWA0Xz0Dt09VzLoR2CIk rxrzIDyY1CXHZ6yZEno= )`
	RRSIG=21405 and DNSKEY=21405 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Analyzer

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: