DNSSEC Analyzer - NLRB.GOV

Domain Name:

Time: 2021-05-16 00:12:43 UTC, NTP stratum 4

Analyzing DNSSEC problems for NLRB.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 e.root-servers.net for ./DNSKEY
	Received 864 bytes from 192.203.230.10
	;; Answer received from 192.203.230.10 (864 bytes) ;; HEADER SECTION ;; id = 57294 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631 . 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 20210601000000 20210511000000 20326 . gMnsA3Lm58+9uTDddkHOoqUM18YWhCkx5brt2yk3UM7zojwiLr1Es/mk4am2BwPgHZwOMy+AeT+R 2rCCJlAleAbSXoF3ps6qogze1QS5Xf2eFPXckNWmChWAjmMZEAzzi8bABtUqTd0YhovNE/rhhIf3 OqPW16TM5cqv2ovDZq8+Qj1KFvJ0s+H8tXqI+P4DRR9o43TMbPr0iQYaScj6OaIwhiuMTUb6OT2b JP5c0KnsjDTj+w2AIdNSx2PAJd2jvk/2sMbHpjarmSR25TNfIfheyuDOzvyDtmVQmPls0bYJF6Y+ WFNq3+USPS8HNQEUo0U3tqA1Va8/khAcnUBW9A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631`
	`. 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 20210601000000 20210511000000 20326 . gMnsA3Lm58+9uTDddkHOoqUM18YWhCkx5brt2yk3UM7zojwiLr1Es/mk4am2BwPgHZwOMy+AeT+R 2rCCJlAleAbSXoF3ps6qogze1QS5Xf2eFPXckNWmChWAjmMZEAzzi8bABtUqTd0YhovNE/rhhIf3 OqPW16TM5cqv2ovDZq8+Qj1KFvJ0s+H8tXqI+P4DRR9o43TMbPr0iQYaScj6OaIwhiuMTUb6OT2b JP5c0KnsjDTj+w2AIdNSx2PAJd2jvk/2sMbHpjarmSR25TNfIfheyuDOzvyDtmVQmPls0bYJF6Y+ WFNq3+USPS8HNQEUo0U3tqA1Va8/khAcnUBW9A== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=14631 is now in the chain-of-trust
	Query to g.root-servers.net for NLRB.GOV/A
	Received 630 bytes from 192.112.36.4
	;; Answer received from 192.112.36.4 (630 bytes) ;; HEADER SECTION ;; id = 63642 ;; 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 = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; NLRB.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 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. 172800 IN NS b.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20210528170000 20210515160000 14631 . WeRFxeGn5BdBN/B7QyXvZgz1lh25D9QCUo39dm4h8hfTTK5PpdXqLuO2lHvBCHuPRROnasPxPD7f rMHEK1pI//jfeDRli2XU5bKxqUECJmQNGrmMIibjXDrHmyDk8eLbSRnUVdiCrr40HnW7ol0vc2y5 hq8E8t9xcO93dwJGbO7U5KeDjtRR6biOEavLfYb14k9IvXVkS/FaI/NUyty35ipHLEaJL8M60lp8 JKwqQPbwVzBK2c5ttw9t9q/QVAwxwN0a8Liy5JFYMAU5C7k1PM88snemtBXTh63X3NsI+AYUgLtA 01huKfFbfSTeNTzA4dd/+e5chI6ULbk5lJBcSg== ) ;; 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: 1232 ;; option:
	Query to l.root-servers.net for GOV/DNSKEY
	Received 622 bytes from 199.7.83.42
	;; Answer received from 199.7.83.42 (622 bytes) ;; HEADER SECTION ;; id = 53315 ;; 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 = 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 (6 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 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20210528170000 20210515160000 14631 . WeRFxeGn5BdBN/B7QyXvZgz1lh25D9QCUo39dm4h8hfTTK5PpdXqLuO2lHvBCHuPRROnasPxPD7f rMHEK1pI//jfeDRli2XU5bKxqUECJmQNGrmMIibjXDrHmyDk8eLbSRnUVdiCrr40HnW7ol0vc2y5 hq8E8t9xcO93dwJGbO7U5KeDjtRR6biOEavLfYb14k9IvXVkS/FaI/NUyty35ipHLEaJL8M60lp8 JKwqQPbwVzBK2c5ttw9t9q/QVAwxwN0a8Liy5JFYMAU5C7k1PM88snemtBXTh63X3NsI+AYUgLtA 01huKfFbfSTeNTzA4dd/+e5chI6ULbk5lJBcSg== ) ;; 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:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to a.root-servers.net for GOV/DS
	Received 367 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (367 bytes) ;; HEADER SECTION ;; id = 28754 ;; 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: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DS ;; ANSWER SECTION (2 records) GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20210528170000 20210515160000 14631 . WeRFxeGn5BdBN/B7QyXvZgz1lh25D9QCUo39dm4h8hfTTK5PpdXqLuO2lHvBCHuPRROnasPxPD7f rMHEK1pI//jfeDRli2XU5bKxqUECJmQNGrmMIibjXDrHmyDk8eLbSRnUVdiCrr40HnW7ol0vc2y5 hq8E8t9xcO93dwJGbO7U5KeDjtRR6biOEavLfYb14k9IvXVkS/FaI/NUyty35ipHLEaJL8M60lp8 JKwqQPbwVzBK2c5ttw9t9q/QVAwxwN0a8Liy5JFYMAU5C7k1PM88snemtBXTh63X3NsI+AYUgLtA 01huKfFbfSTeNTzA4dd/+e5chI6ULbk5lJBcSg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 1 DS records for GOV in the . zone
	DS=7698/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`GOV. 86400 IN RRSIG ( DS 8 1 86400 20210528170000 20210515160000 14631 . WeRFxeGn5BdBN/B7QyXvZgz1lh25D9QCUo39dm4h8hfTTK5PpdXqLuO2lHvBCHuPRROnasPxPD7f rMHEK1pI//jfeDRli2XU5bKxqUECJmQNGrmMIibjXDrHmyDk8eLbSRnUVdiCrr40HnW7ol0vc2y5 hq8E8t9xcO93dwJGbO7U5KeDjtRR6biOEavLfYb14k9IvXVkS/FaI/NUyty35ipHLEaJL8M60lp8 JKwqQPbwVzBK2c5ttw9t9q/QVAwxwN0a8Liy5JFYMAU5C7k1PM88snemtBXTh63X3NsI+AYUgLtA 01huKfFbfSTeNTzA4dd/+e5chI6ULbk5lJBcSg== )`
	RRSIG=14631 and DNSKEY=14631 verifies the DS RRset
	DS=7698/SHA-256 is now in the chain-of-trust
	`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 = 44464 ;; 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 AwEAAbexj/PgN9RGQ1TokFnYjJ87/rMFIqE/rXjWtsmwzxteOcKIVCUJAAWg0pIZZer88omuCVrq +fAz0iBOgY48TRFWgyVFV9rm5esTGOEuCU6BTYj1Cb7zrpb/RayEw0yzVVZ0adT/AXbAsQhteTpV kgWK8K33gxq4wY70AK5KWdDCyj4v9uR6TS0mgbGdg7RzFCi8xeZoYP2PY5XOhAHFon0= ) ; Key ID = 48498 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210524190254 20210509185754 7698 gov. OgUUmguy6HS+AcNAUUxxinzf47xubcLwfLc+B/xt+kM//rKUgtxZjor/wh4xNRZa+SV0j6aJ/y/u We0JV/dbI9cueoq9xYSDzk2BPTW3WFjYKv1X2xcy+tfuPfbAUj5ZG20y5FUxnlcgHfDv+QnK0P5o e/yoeAFFma85ZozCWYGHwOoctKdaVq9dWyrljKdsl9Kwzkd3f7SA7dBXoo3ytFeM1NeEY9gRlTFp zrPRsTqksloHzamrlBu8hmRLEHGNh1l1M6JB4qn22VhJJ76k2yiT6WBvhhyUK4C/MRiAdxqMvuUM SO1OaIUaAVdZgJEg5Az/MIdD7OV1zaQBaA4mgw== ) ;; 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 AwEAAbexj/PgN9RGQ1TokFnYjJ87/rMFIqE/rXjWtsmwzxteOcKIVCUJAAWg0pIZZer88omuCVrq +fAz0iBOgY48TRFWgyVFV9rm5esTGOEuCU6BTYj1Cb7zrpb/RayEw0yzVVZ0adT/AXbAsQhteTpV kgWK8K33gxq4wY70AK5KWdDCyj4v9uR6TS0mgbGdg7RzFCi8xeZoYP2PY5XOhAHFon0= ) ; Key ID = 48498`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210524190254 20210509185754 7698 gov. OgUUmguy6HS+AcNAUUxxinzf47xubcLwfLc+B/xt+kM//rKUgtxZjor/wh4xNRZa+SV0j6aJ/y/u We0JV/dbI9cueoq9xYSDzk2BPTW3WFjYKv1X2xcy+tfuPfbAUj5ZG20y5FUxnlcgHfDv+QnK0P5o e/yoeAFFma85ZozCWYGHwOoctKdaVq9dWyrljKdsl9Kwzkd3f7SA7dBXoo3ytFeM1NeEY9gRlTFp zrPRsTqksloHzamrlBu8hmRLEHGNh1l1M6JB4qn22VhJJ76k2yiT6WBvhhyUK4C/MRiAdxqMvuUM SO1OaIUaAVdZgJEg5Az/MIdD7OV1zaQBaA4mgw== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=48498 is now in the chain-of-trust
	Query to c.gov-servers.net for NLRB.GOV/A
	Received 384 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (384 bytes) ;; HEADER SECTION ;; id = 61220 ;; 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 ns1.NLRB.GOV. NLRB.GOV. 86400 IN NS ns2.NLRB.GOV. NLRB.GOV. 3600 IN DS 44602 5 1 10eccf0755f5cfc46ac1a2a76d3de72f312ba8b5 NLRB.GOV. 3600 IN DS ( 44602 5 2 f1663fd5bee800ee010e7f4fead82116c05c4c2de16f5912d16ed5c97891094c ) NLRB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210522231008 20210515231008 48498 gov. S0r1rR+7SgtHM+6rPvnZqVJC2MDdYK6ua5GxztSs1tdgxq2fIFNWOEsvhG0IlqDc0VF2kBFL2W0j obYe98SV6/YvOTeMYqkopQa2JVsYpfP4BfAeu3IpA94N2CHE6/00FxBnCRKftz2q6gqJdbE5+y5d 8o7hDpcfrG8CWe2MpTYMwNE2MufWXcwzoTPKikHfPfuEAI1OPFj3f34FxsqawQ== ) ;; ADDITIONAL SECTION (3 records) ns1.NLRB.GOV. 86400 IN A 12.150.176.10 ns2.NLRB.GOV. 86400 IN A 12.150.176.11 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to b.gov-servers.net for NLRB.GOV/DNSKEY
	Received 384 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (384 bytes) ;; HEADER SECTION ;; id = 36387 ;; 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 ns1.NLRB.GOV. NLRB.GOV. 86400 IN NS ns2.NLRB.GOV. NLRB.GOV. 3600 IN DS 44602 5 1 10eccf0755f5cfc46ac1a2a76d3de72f312ba8b5 NLRB.GOV. 3600 IN DS ( 44602 5 2 f1663fd5bee800ee010e7f4fead82116c05c4c2de16f5912d16ed5c97891094c ) NLRB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210522231008 20210515231008 48498 gov. S0r1rR+7SgtHM+6rPvnZqVJC2MDdYK6ua5GxztSs1tdgxq2fIFNWOEsvhG0IlqDc0VF2kBFL2W0j obYe98SV6/YvOTeMYqkopQa2JVsYpfP4BfAeu3IpA94N2CHE6/00FxBnCRKftz2q6gqJdbE5+y5d 8o7hDpcfrG8CWe2MpTYMwNE2MufWXcwzoTPKikHfPfuEAI1OPFj3f34FxsqawQ== ) ;; ADDITIONAL SECTION (3 records) ns1.NLRB.GOV. 86400 IN A 12.150.176.10 ns2.NLRB.GOV. 86400 IN A 12.150.176.11 ;; 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 b.gov-servers.net for NLRB.GOV/DS
	Received 316 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (316 bytes) ;; HEADER SECTION ;; id = 2701 ;; 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 44602 5 1 10eccf0755f5cfc46ac1a2a76d3de72f312ba8b5 NLRB.GOV. 3600 IN DS ( 44602 5 2 f1663fd5bee800ee010e7f4fead82116c05c4c2de16f5912d16ed5c97891094c ) NLRB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210522231008 20210515231008 48498 gov. S0r1rR+7SgtHM+6rPvnZqVJC2MDdYK6ua5GxztSs1tdgxq2fIFNWOEsvhG0IlqDc0VF2kBFL2W0j obYe98SV6/YvOTeMYqkopQa2JVsYpfP4BfAeu3IpA94N2CHE6/00FxBnCRKftz2q6gqJdbE5+y5d 8o7hDpcfrG8CWe2MpTYMwNE2MufWXcwzoTPKikHfPfuEAI1OPFj3f34FxsqawQ== ) ;; 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=44602/SHA-1 has algorithm RSASHA1
	DS=44602/SHA-256 has algorithm RSASHA1
	Found 1 RRSIGs over DS RRset
	`NLRB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210522231008 20210515231008 48498 gov. S0r1rR+7SgtHM+6rPvnZqVJC2MDdYK6ua5GxztSs1tdgxq2fIFNWOEsvhG0IlqDc0VF2kBFL2W0j obYe98SV6/YvOTeMYqkopQa2JVsYpfP4BfAeu3IpA94N2CHE6/00FxBnCRKftz2q6gqJdbE5+y5d 8o7hDpcfrG8CWe2MpTYMwNE2MufWXcwzoTPKikHfPfuEAI1OPFj3f34FxsqawQ== )`
	RRSIG=48498 and DNSKEY=48498 verifies the DS RRset
	DS=44602/SHA-1 is now in the chain-of-trust
	`NLRB.GOV. 3600 IN DS 44602 5 1 10eccf0755f5cfc46ac1a2a76d3de72f312ba8b5`
	`NLRB.GOV. 3600 IN DS ( 44602 5 2 f1663fd5bee800ee010e7f4fead82116c05c4c2de16f5912d16ed5c97891094c )`
	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 = 24465 ;; 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 ( 256 3 5 AwEAAZ8/5bZwLYeAsu00YgvDT4s573JRY235FZrTzu84F2uFPCMjy129KSZd6irXmoSyaZSvOXIc tdcxczIDPO2bX9LY5sBu/nmuJm8BbjYbi43gwp3IUhQF1G0AJ97z+q2yiQWUB0nYya4HRPHlbYNp jt98f4+MFaacFR0YMOVHQDRL ) ; Key ID = 17100 NLRB.GOV. 172800 IN DNSKEY ( 257 3 5 AwEAAbbaHEvH+6EbcfOv1rldByBJfm4eYYvqxC0415j5S3KiiK2gqMux45nXg7eeC0+Dm2t9ceFM ubWIna6eaRG2gT9bx+ErhUWrNajPsyFluDTaz+BrJkT/ij84jJJwD9KKVYVkwqxkTQQtOfgc4jgv Nbcqr7GWZzqJ08olOufKIPaxtoaLMb29G/GZdjLRu1l836bwEqr2LP6HkL8polTAklvyHJVeXodp DQpby7fdbv1oDMXliB4s5zpLhgKknOob5SleGZ8jJ1cpzFuQPiOl72mmFb8+h1xY6VG8+HYWxLL3 8vGz62f3w1PkVspCND2vfO3lzQxVzh1Argbvm+gOhbc= ) ; Key ID = 44602 NLRB.GOV. 172800 IN RRSIG ( DNSKEY 5 2 172800 20210519094557 20210515092316 17100 nlrb.gov. bdyh/aDXPl+NJ7T45u0tnz0xJBd6zHeLWt3ZVJ8ajTzKGitRgd8KCOIt8BUsyTkUz205jFfRcb3Q 9sz86PUbyMdbo0ZJ86/uppEafE5VyC+nFE7jqq04AMHylb2wKREuW2B8IKQbCOUkn5NAdB5cYC+S tK2IF9wznwk+Ix/Y6SE= ) nlrb.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20210519094557 20210515092316 44602 nlrb.gov. s12K5JBYiDFfoGtI0ryfbFH+STuOUC/etMeLwNtBxelasZHeamaUSR4r7MgtLZbWUTWMn0HHt3RZ nXq6FQCZKbPTRvoDJ7MAjMV7bKaPJrIffi+TgNIVTkNDfuyHbrTd5zKU93NmNNYqhbmjMt+QdYKp ngHjJ6MUVbWU1biFGKZvFR+UemPlJoTPObRdMedBV5QNVaWzd61LC4DYkEI0X2VVkM+iZagGSOOM 4Am3VDyL10ITy7+wt3LjTXQWs1CT84LT7EzZEuwbu2lXe78PD0zaMYCvHGyGu7R75vD4ennQjpfP fE1z6CDaQ8PbHuoj8M6jr+Acj5ySlvqaDdFzlA== ) ;; 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 ( 256 3 5 AwEAAZ8/5bZwLYeAsu00YgvDT4s573JRY235FZrTzu84F2uFPCMjy129KSZd6irXmoSyaZSvOXIc tdcxczIDPO2bX9LY5sBu/nmuJm8BbjYbi43gwp3IUhQF1G0AJ97z+q2yiQWUB0nYya4HRPHlbYNp jt98f4+MFaacFR0YMOVHQDRL ) ; Key ID = 17100`
	`NLRB.GOV. 172800 IN DNSKEY ( 257 3 5 AwEAAbbaHEvH+6EbcfOv1rldByBJfm4eYYvqxC0415j5S3KiiK2gqMux45nXg7eeC0+Dm2t9ceFM ubWIna6eaRG2gT9bx+ErhUWrNajPsyFluDTaz+BrJkT/ij84jJJwD9KKVYVkwqxkTQQtOfgc4jgv Nbcqr7GWZzqJ08olOufKIPaxtoaLMb29G/GZdjLRu1l836bwEqr2LP6HkL8polTAklvyHJVeXodp DQpby7fdbv1oDMXliB4s5zpLhgKknOob5SleGZ8jJ1cpzFuQPiOl72mmFb8+h1xY6VG8+HYWxLL3 8vGz62f3w1PkVspCND2vfO3lzQxVzh1Argbvm+gOhbc= ) ; Key ID = 44602`
	DNSKEY=44602/SEP is now in the chain-of-trust
	DS=44602/SHA-1 verifies DNSKEY=44602/SEP
	DS=44602/SHA-256 verifies DNSKEY=44602/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`NLRB.GOV. 172800 IN RRSIG ( DNSKEY 5 2 172800 20210519094557 20210515092316 17100 nlrb.gov. bdyh/aDXPl+NJ7T45u0tnz0xJBd6zHeLWt3ZVJ8ajTzKGitRgd8KCOIt8BUsyTkUz205jFfRcb3Q 9sz86PUbyMdbo0ZJ86/uppEafE5VyC+nFE7jqq04AMHylb2wKREuW2B8IKQbCOUkn5NAdB5cYC+S tK2IF9wznwk+Ix/Y6SE= )`
	`nlrb.gov. 172800 IN RRSIG ( DNSKEY 5 2 172800 20210519094557 20210515092316 44602 nlrb.gov. s12K5JBYiDFfoGtI0ryfbFH+STuOUC/etMeLwNtBxelasZHeamaUSR4r7MgtLZbWUTWMn0HHt3RZ nXq6FQCZKbPTRvoDJ7MAjMV7bKaPJrIffi+TgNIVTkNDfuyHbrTd5zKU93NmNNYqhbmjMt+QdYKp ngHjJ6MUVbWU1biFGKZvFR+UemPlJoTPObRdMedBV5QNVaWzd61LC4DYkEI0X2VVkM+iZagGSOOM 4Am3VDyL10ITy7+wt3LjTXQWs1CT84LT7EzZEuwbu2lXe78PD0zaMYCvHGyGu7R75vD4ennQjpfP fE1z6CDaQ8PbHuoj8M6jr+Acj5ySlvqaDdFzlA== )`
	RRSIG=17100 and DNSKEY=17100 verifies the DNSKEY RRset
	RRSIG=44602 and DNSKEY=44602/SEP verifies the DNSKEY RRset
	DNSKEY=17100 is now in the chain-of-trust
	Query to ns2.NLRB.GOV for NLRB.GOV/A
	Received 237 bytes from 12.150.176.11
	;; Answer received from 12.150.176.11 (237 bytes) ;; HEADER SECTION ;; id = 26963 ;; 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 A ;; ANSWER SECTION (3 records) NLRB.GOV. 7200 IN A 20.41.44.121 NLRB.GOV. 7200 IN A 20.44.72.107 NLRB.GOV. 7200 IN RRSIG ( A 5 2 7200 20210519004645 20210515002242 17100 nlrb.gov. NYv4zuuDEd85MAcjztjfdfaezEu72FyDQ7m6tGKrhgBfpU4MEhwT7/P3u60ni12kTzK8X/o/gjZx BA+gC7MgV9NP4e5SOjMov/aoEBV2lzohGcSy733RIVmNz5lgHIFmrctCBA8tXptNjY49REnvtjXa E7fzmD9uINtioxwOkOQ= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	ns2.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 = 47466 ;; 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. 7200 IN SOA ( ns1.NLRB.GOV. nm-comm.NLRB.GOV. 369399 ;serial 10800 ;refresh 1080 ;retry 2592000 ;expire 900 ;minimum ) NLRB.GOV. 7200 IN RRSIG ( SOA 5 2 7200 20210519231154 20210515221154 17100 nlrb.gov. f8CkJDdezlHcnBPlTSwWKy3xS61xIYC3Z8wc5SSvf/NU4kXG9A+wKhNH5G8N1Xy1nf/pgHbIBS7G p5TbgUL1M3wEkghwUnxRE2F1r61tO33nSCnHT3LPKQcXpdGv6OY+7zE6PhSDeg/tO4opdLXU5+7D tzP2gz+oHU014tFuB3c= ) ;; 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 237 bytes from 12.150.176.11
	;; Answer received from 12.150.176.11 (237 bytes) ;; HEADER SECTION ;; id = 47348 ;; 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 A ;; ANSWER SECTION (3 records) NLRB.GOV. 7200 IN A 20.44.72.107 NLRB.GOV. 7200 IN A 20.41.44.121 NLRB.GOV. 7200 IN RRSIG ( A 5 2 7200 20210519004645 20210515002242 17100 nlrb.gov. NYv4zuuDEd85MAcjztjfdfaezEu72FyDQ7m6tGKrhgBfpU4MEhwT7/P3u60ni12kTzK8X/o/gjZx BA+gC7MgV9NP4e5SOjMov/aoEBV2lzohGcSy733RIVmNz5lgHIFmrctCBA8tXptNjY49REnvtjXa E7fzmD9uINtioxwOkOQ= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NLRB.GOV A RR has value 20.44.72.107
	NLRB.GOV A RR has value 20.41.44.121
	Found 1 RRSIGs over A RRset
	`NLRB.GOV. 7200 IN RRSIG ( A 5 2 7200 20210519004645 20210515002242 17100 nlrb.gov. NYv4zuuDEd85MAcjztjfdfaezEu72FyDQ7m6tGKrhgBfpU4MEhwT7/P3u60ni12kTzK8X/o/gjZx BA+gC7MgV9NP4e5SOjMov/aoEBV2lzohGcSy733RIVmNz5lgHIFmrctCBA8tXptNjY49REnvtjXa E7fzmD9uINtioxwOkOQ= )`
	RRSIG=17100 and DNSKEY=17100 verifies the A RRset

NLRB.GOV

	Query to ns1.NLRB.GOV for NLRB.GOV/A
	Received 237 bytes from 12.150.176.10
	;; Answer received from 12.150.176.10 (237 bytes) ;; HEADER SECTION ;; id = 48454 ;; 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 A ;; ANSWER SECTION (3 records) NLRB.GOV. 7200 IN A 20.41.44.121 NLRB.GOV. 7200 IN A 20.44.72.107 NLRB.GOV. 7200 IN RRSIG ( A 5 2 7200 20210519004645 20210515002242 17100 nlrb.gov. NYv4zuuDEd85MAcjztjfdfaezEu72FyDQ7m6tGKrhgBfpU4MEhwT7/P3u60ni12kTzK8X/o/gjZx BA+gC7MgV9NP4e5SOjMov/aoEBV2lzohGcSy733RIVmNz5lgHIFmrctCBA8tXptNjY49REnvtjXa E7fzmD9uINtioxwOkOQ= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	ns1.NLRB.GOV is authoritative for NLRB.GOV
	Found RRSIG signed by nlrb.gov zone
	Query to ns1.NLRB.GOV for NLRB.GOV/A
	Received 237 bytes from 12.150.176.10
	;; Answer received from 12.150.176.10 (237 bytes) ;; HEADER SECTION ;; id = 65487 ;; 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 A ;; ANSWER SECTION (3 records) NLRB.GOV. 7200 IN A 20.44.72.107 NLRB.GOV. 7200 IN A 20.41.44.121 NLRB.GOV. 7200 IN RRSIG ( A 5 2 7200 20210519004645 20210515002242 17100 nlrb.gov. NYv4zuuDEd85MAcjztjfdfaezEu72FyDQ7m6tGKrhgBfpU4MEhwT7/P3u60ni12kTzK8X/o/gjZx BA+gC7MgV9NP4e5SOjMov/aoEBV2lzohGcSy733RIVmNz5lgHIFmrctCBA8tXptNjY49REnvtjXa E7fzmD9uINtioxwOkOQ= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NLRB.GOV A RR has value 20.44.72.107
	NLRB.GOV A RR has value 20.41.44.121
	Found 1 RRSIGs over A RRset
	`NLRB.GOV. 7200 IN RRSIG ( A 5 2 7200 20210519004645 20210515002242 17100 nlrb.gov. NYv4zuuDEd85MAcjztjfdfaezEu72FyDQ7m6tGKrhgBfpU4MEhwT7/P3u60ni12kTzK8X/o/gjZx BA+gC7MgV9NP4e5SOjMov/aoEBV2lzohGcSy733RIVmNz5lgHIFmrctCBA8tXptNjY49REnvtjXa E7fzmD9uINtioxwOkOQ= )`
	RRSIG=17100 and DNSKEY=17100 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: