DNSSEC Analyzer - NBIB.GOV

Domain Name:

Time: 2021-01-17 09:35:20 UTC, NTP stratum 4

Analyzing DNSSEC problems for NBIB.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 f.root-servers.net for ./DNSKEY
	Received 864 bytes from 192.5.5.241
	;; Answer received from 192.5.5.241 (864 bytes) ;; HEADER SECTION ;; id = 39920 ;; 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 AwEAAbKGKkqc1VAvQr48iPf9Nd39f337MitggxF0AB9kLKRNSuq9joOEPC/R6PD/4lTzUms8U9oP +aiF0rVC2rGOKSdOLxPHRLA3ameMFT2/3bmVCFsRsn03IVTdN5VUAfczjqjmA0t9NM7bbN5oVzuQ L3P1FyQb1q6HX4M1qg+htMNEd9PdlPLMFcrUg5fcYtTr2llVkO1Xo3lAdrjmmxfGeIyQnskpwPyW 88J527DEytmgPo5KzLBYLMoL2Q41PK0ul0rs7yN+g5IG4LnJOcjew1yrmHXrp/OzrpsO4FkicufY t/ygfQKkT5HYbr/yFgeZAfaF80nYyc7wgDYxOeHdiRk= ) ; Key ID = 42351 . 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 20210201000000 20210111000000 20326 . nPlFYAyI+iUNytZu71KcMwdvR1ubjVRP6Hp7E/owRaLhHhOON4gJsezf4UoBeq75yeDBkzRA2pwD 7g6XVY/qsQM9WDuzTYQJWqvSGDj0BYF5bS482kH8Y3N/Ly/jlQCSFIlCbTjAUBHTdYZji6esQDqi Wk2SzB38ZLsxgey439JkhxUzMh5520zLCiOnuZs9Iy0KLoy4ss7R/GiQjcYEIi0zScXZXcDBr3qd 2HB/BL98F2MDeshzQ/VRimxsZ3RH3ERNPS1GurmjY/mTUZxX3ITj1C57PI2bgurv1b7dyp1zLpmZ lIz/21lQwvT3wESGF44J1YmBDheYoG44GY9RVg== ) ;; 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 AwEAAbKGKkqc1VAvQr48iPf9Nd39f337MitggxF0AB9kLKRNSuq9joOEPC/R6PD/4lTzUms8U9oP +aiF0rVC2rGOKSdOLxPHRLA3ameMFT2/3bmVCFsRsn03IVTdN5VUAfczjqjmA0t9NM7bbN5oVzuQ L3P1FyQb1q6HX4M1qg+htMNEd9PdlPLMFcrUg5fcYtTr2llVkO1Xo3lAdrjmmxfGeIyQnskpwPyW 88J527DEytmgPo5KzLBYLMoL2Q41PK0ul0rs7yN+g5IG4LnJOcjew1yrmHXrp/OzrpsO4FkicufY t/ygfQKkT5HYbr/yFgeZAfaF80nYyc7wgDYxOeHdiRk= ) ; Key ID = 42351`
	`. 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 20210201000000 20210111000000 20326 . nPlFYAyI+iUNytZu71KcMwdvR1ubjVRP6Hp7E/owRaLhHhOON4gJsezf4UoBeq75yeDBkzRA2pwD 7g6XVY/qsQM9WDuzTYQJWqvSGDj0BYF5bS482kH8Y3N/Ly/jlQCSFIlCbTjAUBHTdYZji6esQDqi Wk2SzB38ZLsxgey439JkhxUzMh5520zLCiOnuZs9Iy0KLoy4ss7R/GiQjcYEIi0zScXZXcDBr3qd 2HB/BL98F2MDeshzQ/VRimxsZ3RH3ERNPS1GurmjY/mTUZxX3ITj1C57PI2bgurv1b7dyp1zLpmZ lIz/21lQwvT3wESGF44J1YmBDheYoG44GY9RVg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=42351 is now in the chain-of-trust
	Query to f.root-servers.net for NBIB.GOV/A
	Received 663 bytes from 192.5.5.241
	;; Answer received from 192.5.5.241 (663 bytes) ;; HEADER SECTION ;; id = 46723 ;; 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) ;; NBIB.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 20210130050000 20210117040000 42351 . Uqx31Wf45Vvi7NyeZMW6zqcAcDZMD6wpnF+EdNxqrb0l/bvTnP2z75eIA5PWkd5Tduq1DTzNZhaB 8TxWdY6LC74o1e6M7sq+pJpg47Mn7JQBgay1+7jpRqd5nHo9StkB7Nexyxe6UZduuJaTkiXJ5Ubd 7Dqime2PlXCkEB5IV1LbhsMhI8eaQqpVE0VCx+xcS5syHMByLrzux6qKRM5W/lOPMYkwK6qqF2Sl GtPH7/6161eHPLefAhgXXfm/vhif4rEWx+q+JeVH6Ra7ajLuJ/s4s/4sDUHQY2MD56qASRAHOLa9 hQ4ehHLJ+aOT0W07CdFrLSGeTWxZF0jg0lVTCA== ) ;; 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 b.root-servers.net for GOV/DNSKEY
	Received 658 bytes from 199.9.14.201
	;; Answer received from 199.9.14.201 (658 bytes) ;; HEADER SECTION ;; id = 47738 ;; 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: 1232 ;; 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 20210130050000 20210117040000 42351 . Uqx31Wf45Vvi7NyeZMW6zqcAcDZMD6wpnF+EdNxqrb0l/bvTnP2z75eIA5PWkd5Tduq1DTzNZhaB 8TxWdY6LC74o1e6M7sq+pJpg47Mn7JQBgay1+7jpRqd5nHo9StkB7Nexyxe6UZduuJaTkiXJ5Ubd 7Dqime2PlXCkEB5IV1LbhsMhI8eaQqpVE0VCx+xcS5syHMByLrzux6qKRM5W/lOPMYkwK6qqF2Sl GtPH7/6161eHPLefAhgXXfm/vhif4rEWx+q+JeVH6Ra7ajLuJ/s4s/4sDUHQY2MD56qASRAHOLa9 hQ4ehHLJ+aOT0W07CdFrLSGeTWxZF0jg0lVTCA== ) ;; 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: 1232 ;; option:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to g.root-servers.net for GOV/DS
	Received 406 bytes from 192.112.36.4
	;; Answer received from 192.112.36.4 (406 bytes) ;; HEADER SECTION ;; id = 48714 ;; 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 20210130050000 20210117040000 42351 . Uqx31Wf45Vvi7NyeZMW6zqcAcDZMD6wpnF+EdNxqrb0l/bvTnP2z75eIA5PWkd5Tduq1DTzNZhaB 8TxWdY6LC74o1e6M7sq+pJpg47Mn7JQBgay1+7jpRqd5nHo9StkB7Nexyxe6UZduuJaTkiXJ5Ubd 7Dqime2PlXCkEB5IV1LbhsMhI8eaQqpVE0VCx+xcS5syHMByLrzux6qKRM5W/lOPMYkwK6qqF2Sl GtPH7/6161eHPLefAhgXXfm/vhif4rEWx+q+JeVH6Ra7ajLuJ/s4s/4sDUHQY2MD56qASRAHOLa9 hQ4ehHLJ+aOT0W07CdFrLSGeTWxZF0jg0lVTCA== ) ;; 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 20210130050000 20210117040000 42351 . Uqx31Wf45Vvi7NyeZMW6zqcAcDZMD6wpnF+EdNxqrb0l/bvTnP2z75eIA5PWkd5Tduq1DTzNZhaB 8TxWdY6LC74o1e6M7sq+pJpg47Mn7JQBgay1+7jpRqd5nHo9StkB7Nexyxe6UZduuJaTkiXJ5Ubd 7Dqime2PlXCkEB5IV1LbhsMhI8eaQqpVE0VCx+xcS5syHMByLrzux6qKRM5W/lOPMYkwK6qqF2Sl GtPH7/6161eHPLefAhgXXfm/vhif4rEWx+q+JeVH6Ra7ajLuJ/s4s/4sDUHQY2MD56qASRAHOLa9 hQ4ehHLJ+aOT0W07CdFrLSGeTWxZF0jg0lVTCA== )`
	RRSIG=42351 and DNSKEY=42351 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 957 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (957 bytes) ;; HEADER SECTION ;; id = 31202 ;; 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) ;; GOV. IN DNSKEY ;; ANSWER SECTION (4 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 AwEAAaQup5BwKqvn1In1x+PzsLpFav6zsLaW7fivUq9PpXUzXn++rcjtYBS15NXm1hMAZb5FChUp 35qd7hVqdwNuT/NGFNHfEykaeWjkqBKX2mCBSiyIsK4i4TQu7CS2CgqfqR43wXFITyItTPP5wijo 9Jt4dsVTjAtNJKaXOKZ31tLaeM5C2bYqAofxX6oK3TVAZ7vFsjPqjJZtZUBMZq28BiU= ) ; Key ID = 27306 GOV. 86400 IN DNSKEY ( 256 3 8 AwEAAeFoiC01j4zIdBfR1vxBGp7WmV8q6IgTQ/pvbQJhCd9+sE16txuz6M81FPFkWhTk1nsXR4tI UZLQZpvgme+q3dqWuqtFA2amB99IM9B9iq6kwSrkZNVFv6zav3eP+5BlL/OA9FNFQHXCj5qj2noA j2le7j8umVcc+4zH677ytdtIImoAY45H8wWxVrGR4kxqM54O10fPHXEPu84irfaZGrM= ) ; Key ID = 15489 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210129200254 20210114195754 7698 gov. CGhz32kgAD2TX5Lg2j23jXXUv+RTgGyMxbh/yobXObSvJneaSKa75D5Vo/iCVbvVvp3lntOGoKnQ AD+e8tEVlaKiG2bX1u9asLn9azwmk+M5i/4vCydP31wJ4503w+7bZe1c5qg26RqVN5pudzmgUUUK msaHry0zXHrpcC941eZZhuemdKlF4XT3E6JkkAL+HyCLvqIk4rBqlShTiqUwzKj6+GbhQvuJzU+B 4ZsiuoNu1FBU2ipWi+FJ88xawWmBc+yEDZkPJFJZpdPNtonI1Cjd3H61PSXe6JRrtsLcLX/G9F+J nQo6IN7tiEONh5QAEo2RBBc1yL29N3BRDW8qMg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 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 AwEAAaQup5BwKqvn1In1x+PzsLpFav6zsLaW7fivUq9PpXUzXn++rcjtYBS15NXm1hMAZb5FChUp 35qd7hVqdwNuT/NGFNHfEykaeWjkqBKX2mCBSiyIsK4i4TQu7CS2CgqfqR43wXFITyItTPP5wijo 9Jt4dsVTjAtNJKaXOKZ31tLaeM5C2bYqAofxX6oK3TVAZ7vFsjPqjJZtZUBMZq28BiU= ) ; Key ID = 27306`
	`GOV. 86400 IN DNSKEY ( 256 3 8 AwEAAeFoiC01j4zIdBfR1vxBGp7WmV8q6IgTQ/pvbQJhCd9+sE16txuz6M81FPFkWhTk1nsXR4tI UZLQZpvgme+q3dqWuqtFA2amB99IM9B9iq6kwSrkZNVFv6zav3eP+5BlL/OA9FNFQHXCj5qj2noA j2le7j8umVcc+4zH677ytdtIImoAY45H8wWxVrGR4kxqM54O10fPHXEPu84irfaZGrM= ) ; Key ID = 15489`
	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 20210129200254 20210114195754 7698 gov. CGhz32kgAD2TX5Lg2j23jXXUv+RTgGyMxbh/yobXObSvJneaSKa75D5Vo/iCVbvVvp3lntOGoKnQ AD+e8tEVlaKiG2bX1u9asLn9azwmk+M5i/4vCydP31wJ4503w+7bZe1c5qg26RqVN5pudzmgUUUK msaHry0zXHrpcC941eZZhuemdKlF4XT3E6JkkAL+HyCLvqIk4rBqlShTiqUwzKj6+GbhQvuJzU+B 4ZsiuoNu1FBU2ipWi+FJ88xawWmBc+yEDZkPJFJZpdPNtonI1Cjd3H61PSXe6JRrtsLcLX/G9F+J nQo6IN7tiEONh5QAEo2RBBc1yL29N3BRDW8qMg== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=27306 is now in the chain-of-trust
	DNSKEY=15489 is now in the chain-of-trust
	Query to a.gov-servers.net for NBIB.GOV/A
	Received 412 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (412 bytes) ;; HEADER SECTION ;; id = 871 ;; 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 = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBIB.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) NBIB.GOV. 86400 IN NS a5-65.akam.net. NBIB.GOV. 86400 IN NS a22-66.akam.net. NBIB.GOV. 86400 IN NS a12-65.akam.net. NBIB.GOV. 86400 IN NS a1-14.akam.net. NBIB.GOV. 86400 IN NS a18-64.akam.net. NBIB.GOV. 86400 IN NS a11-64.akam.net. NBIB.GOV. 3600 IN DS ( 24877 8 2 5c85b97e97b1d632588b210d8df3b9b702e1027268f9db9b6b8340b8da29a56b ) NBIB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210124071008 20210117071008 27306 gov. NPs197nQ+yIQopU7okIwMDzNiKrCljooy0TuFKNqVmfou2h9awsN6o5OgCWQZD5jjeAL/0r1XroP oNrlYWON6qa9+dTQUDf+GHLR3ydxaPMRN4kaNMXfF9HxfSyBmyrtaPDFVvL4TWMfy55fvAS0DHfs pMNeaGVL3Lw1B1YNiJXKxZTMENscXu6Sc0VN/RpH7an2bf5Tl68d8VwwOUbxRg== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to c.gov-servers.net for NBIB.GOV/DNSKEY
	Received 412 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (412 bytes) ;; HEADER SECTION ;; id = 64471 ;; 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 = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBIB.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) NBIB.GOV. 86400 IN NS a5-65.akam.net. NBIB.GOV. 86400 IN NS a22-66.akam.net. NBIB.GOV. 86400 IN NS a12-65.akam.net. NBIB.GOV. 86400 IN NS a1-14.akam.net. NBIB.GOV. 86400 IN NS a18-64.akam.net. NBIB.GOV. 86400 IN NS a11-64.akam.net. NBIB.GOV. 3600 IN DS ( 24877 8 2 5c85b97e97b1d632588b210d8df3b9b702e1027268f9db9b6b8340b8da29a56b ) NBIB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210124071008 20210117071008 27306 gov. NPs197nQ+yIQopU7okIwMDzNiKrCljooy0TuFKNqVmfou2h9awsN6o5OgCWQZD5jjeAL/0r1XroP oNrlYWON6qa9+dTQUDf+GHLR3ydxaPMRN4kaNMXfF9HxfSyBmyrtaPDFVvL4TWMfy55fvAS0DHfs pMNeaGVL3Lw1B1YNiJXKxZTMENscXu6Sc0VN/RpH7an2bf5Tl68d8VwwOUbxRg== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone NBIB.GOV

NBIB.GOV

	Checking DS between GOV and NBIB.GOV
	Query to a.gov-servers.net for NBIB.GOV/DS
	Received 280 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (280 bytes) ;; HEADER SECTION ;; id = 28774 ;; 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) ;; NBIB.GOV. IN DS ;; ANSWER SECTION (2 records) NBIB.GOV. 3600 IN DS ( 24877 8 2 5c85b97e97b1d632588b210d8df3b9b702e1027268f9db9b6b8340b8da29a56b ) NBIB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210124071008 20210117071008 27306 gov. NPs197nQ+yIQopU7okIwMDzNiKrCljooy0TuFKNqVmfou2h9awsN6o5OgCWQZD5jjeAL/0r1XroP oNrlYWON6qa9+dTQUDf+GHLR3ydxaPMRN4kaNMXfF9HxfSyBmyrtaPDFVvL4TWMfy55fvAS0DHfs pMNeaGVL3Lw1B1YNiJXKxZTMENscXu6Sc0VN/RpH7an2bf5Tl68d8VwwOUbxRg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for NBIB.GOV in the GOV zone
	DS=24877/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`NBIB.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210124071008 20210117071008 27306 gov. NPs197nQ+yIQopU7okIwMDzNiKrCljooy0TuFKNqVmfou2h9awsN6o5OgCWQZD5jjeAL/0r1XroP oNrlYWON6qa9+dTQUDf+GHLR3ydxaPMRN4kaNMXfF9HxfSyBmyrtaPDFVvL4TWMfy55fvAS0DHfs pMNeaGVL3Lw1B1YNiJXKxZTMENscXu6Sc0VN/RpH7an2bf5Tl68d8VwwOUbxRg== )`
	RRSIG=27306 and DNSKEY=27306 verifies the DS RRset
	DS=24877/SHA-256 is now in the chain-of-trust
	`NBIB.GOV. 3600 IN DS ( 24877 8 2 5c85b97e97b1d632588b210d8df3b9b702e1027268f9db9b6b8340b8da29a56b )`
	Query to a1-14.akam.net for NBIB.GOV/DNSKEY
	Received 905 bytes from 193.108.91.14
	;; Answer received from 193.108.91.14 (905 bytes) ;; HEADER SECTION ;; id = 33457 ;; 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) ;; NBIB.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) NBIB.GOV. 7200 IN DNSKEY ( 256 3 8 AwEAAatwCdY4kmhaa4zyqb6wuhkOTNFl39BKMQKUPUGaXh+o0xySXQf6oh/Z/Vi/EUGtdePkXZZw JRgd0YrqTnzrOTHgz+4XpK7ayXTAioKnmhAwof4uEXDdnLVgVsbzXaDz50goziR8LOLNe7Quj2Pp FYu+PiLEtChanXz40ImaRs4h ) ; Key ID = 3873 NBIB.GOV. 7200 IN DNSKEY ( 257 3 8 AwEAAabtcjWb89Uaqk94P65t6cHpYaE8EQ9OBkMt12Im5kiWJzZVgnDQ2xLcfMvVE6Qjx/0YKpzX Oqje8E2UMCXPhxy7+uSEl3/J3+FC1a/pRVKM60p7ZK85qRnQEvjpbbL4pB6i4vbCOA76+Q7eOTI9 j1vvptznmkTI/k93g7KO9Q7GX79Nc37ooO+6dxtaAtR/ludWd9lDXapXKrog+BFX9fuHIPX3ta8a Ow8K/7sTrB/yGfTPVd4zMtb5kI5iMeqvGDzrRQ7jSSgdq9CdCTeNHePa+kDPg2mNeroQR4P+cxuv kCA1+t4xdQJo+llR4R8o3nXUJ5Mk3XGVI+dihPBadFE= ) ; Key ID = 24877 NBIB.GOV. 7200 IN DNSKEY ( 256 3 8 AwEAAebLJvEgMOgG8U24jbLhS5ICzUvhZpUhYs8vhT/opytgaWv0WPIMm7Xo/e10HnDAGNCgzxQn i0RCRxbgfXswKcCJkmdH/bawWHiPS0kjxCA1e6N62xwQvQbMFgVxmpqqF2DhxXUAKdGaTKrIY42s HwDKNBg6BUNFQSAV3t1w1uOf ) ; Key ID = 17331 NBIB.GOV. 7200 IN RRSIG ( DNSKEY 8 2 7200 20210119190605 20210116180605 24877 nbib.gov. D+ouO7ksjTiGNaGPB/mIbNswzA6ztOlfHGsnnCftsg/b6uW1cGrOp6jbspGuSclKGypnXrYCP9BT 6sx2JCo5LT5l3WgAcrKB1iEv9Y4+6WN7rXIMAmj+5qBS3VOaW3dWfCLmA5wddh61wIJ9NbpzKbsE q0zjJQ8t1DS4G7cg19Di/PiGh+iBZCXsRTXMmidBbbZqE33tNpz1bN6A/n9DIew1h7AH+Ey5Sutr YUJ0O9foGsW2BzgkeTz4k2ArrSXoDLpYksp+OyqQg0fS1rAW4y0d6L1Bj7aRqg22xUMUbQ/uAOW5 RW/A/5snLcQNq/7PcAVTWAuLb24vMcq33+CnCw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for NBIB.GOV
	`NBIB.GOV. 7200 IN DNSKEY ( 256 3 8 AwEAAatwCdY4kmhaa4zyqb6wuhkOTNFl39BKMQKUPUGaXh+o0xySXQf6oh/Z/Vi/EUGtdePkXZZw JRgd0YrqTnzrOTHgz+4XpK7ayXTAioKnmhAwof4uEXDdnLVgVsbzXaDz50goziR8LOLNe7Quj2Pp FYu+PiLEtChanXz40ImaRs4h ) ; Key ID = 3873`
	`NBIB.GOV. 7200 IN DNSKEY ( 257 3 8 AwEAAabtcjWb89Uaqk94P65t6cHpYaE8EQ9OBkMt12Im5kiWJzZVgnDQ2xLcfMvVE6Qjx/0YKpzX Oqje8E2UMCXPhxy7+uSEl3/J3+FC1a/pRVKM60p7ZK85qRnQEvjpbbL4pB6i4vbCOA76+Q7eOTI9 j1vvptznmkTI/k93g7KO9Q7GX79Nc37ooO+6dxtaAtR/ludWd9lDXapXKrog+BFX9fuHIPX3ta8a Ow8K/7sTrB/yGfTPVd4zMtb5kI5iMeqvGDzrRQ7jSSgdq9CdCTeNHePa+kDPg2mNeroQR4P+cxuv kCA1+t4xdQJo+llR4R8o3nXUJ5Mk3XGVI+dihPBadFE= ) ; Key ID = 24877`
	`NBIB.GOV. 7200 IN DNSKEY ( 256 3 8 AwEAAebLJvEgMOgG8U24jbLhS5ICzUvhZpUhYs8vhT/opytgaWv0WPIMm7Xo/e10HnDAGNCgzxQn i0RCRxbgfXswKcCJkmdH/bawWHiPS0kjxCA1e6N62xwQvQbMFgVxmpqqF2DhxXUAKdGaTKrIY42s HwDKNBg6BUNFQSAV3t1w1uOf ) ; Key ID = 17331`
	DNSKEY=24877/SEP is now in the chain-of-trust
	DS=24877/SHA-256 verifies DNSKEY=24877/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`NBIB.GOV. 7200 IN RRSIG ( DNSKEY 8 2 7200 20210119190605 20210116180605 24877 nbib.gov. D+ouO7ksjTiGNaGPB/mIbNswzA6ztOlfHGsnnCftsg/b6uW1cGrOp6jbspGuSclKGypnXrYCP9BT 6sx2JCo5LT5l3WgAcrKB1iEv9Y4+6WN7rXIMAmj+5qBS3VOaW3dWfCLmA5wddh61wIJ9NbpzKbsE q0zjJQ8t1DS4G7cg19Di/PiGh+iBZCXsRTXMmidBbbZqE33tNpz1bN6A/n9DIew1h7AH+Ey5Sutr YUJ0O9foGsW2BzgkeTz4k2ArrSXoDLpYksp+OyqQg0fS1rAW4y0d6L1Bj7aRqg22xUMUbQ/uAOW5 RW/A/5snLcQNq/7PcAVTWAuLb24vMcq33+CnCw== )`
	RRSIG=24877 and DNSKEY=24877/SEP verifies the DNSKEY RRset
	DNSKEY=3873 is now in the chain-of-trust
	DNSKEY=17331 is now in the chain-of-trust
	Query to a22-66.akam.net for NBIB.GOV/A
	Received 221 bytes from 23.211.61.66
	;; Answer received from 23.211.61.66 (221 bytes) ;; HEADER SECTION ;; id = 50082 ;; 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) ;; NBIB.GOV. IN A ;; ANSWER SECTION (2 records) NBIB.GOV. 20 IN A 23.51.132.171 NBIB.GOV. 20 IN RRSIG ( A 8 2 20 20210119190605 20210116180605 17331 nbib.gov. aEcYYJugo/BXn4zn+y7f+tqYs2Igpgz++jkOAyQgZyRDwAG1Nt9PZaJUni2xliy8Wgs4PFY0fzbi KluI66Q3mybN8PQepALvrIKaS+ILqtGATn4JAsGLMLvzdFsjS6ArhhtlS2UFtBQrul09FvHX+nI1 WkqqUD3AYxN7zOijkgs= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NBIB.GOV is authoritative for NBIB.GOV
	Found RRSIG signed by nbib.gov zone
	Query to a11-64.akam.net for NBIB.GOV/SOA
	Received 562 bytes from 84.53.139.64
	;; Answer received from 84.53.139.64 (562 bytes) ;; HEADER SECTION ;; id = 43467 ;; 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 = 7 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBIB.GOV. IN SOA ;; ANSWER SECTION (2 records) NBIB.GOV. 86400 IN SOA ( a18-65.akam.net. hostmaster.akamai.com. 1544304907 ;serial 43200 ;refresh 7200 ;retry 604800 ;expire 7200 ;minimum ) NBIB.GOV. 86400 IN RRSIG ( SOA 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. i8yZhK361ZQz3ZdVLBPLVcDXXf9HqiBw167LT6J47rli/aWAZGZRJYKObjC6dTKiyxCI+1fKOAGs T4/ZhzUj+drBPfBd8rtwnwdOD3jwvdN6BAQbFQLP0zgExvxKZuMYvvDb9yqZPRtohMzn1tbRpQ1r Y3dPiNIc46NlVlq6yuI= ) ;; AUTHORITY SECTION (7 records) NBIB.GOV. 86400 IN NS a11-67.akam.net. NBIB.GOV. 86400 IN NS a5-67.akam.net. NBIB.GOV. 86400 IN NS a14-64.akam.net. NBIB.GOV. 86400 IN NS a18-65.akam.net. NBIB.GOV. 86400 IN NS a20-66.akam.net. NBIB.GOV. 86400 IN NS a1-12.akam.net. NBIB.GOV. 86400 IN RRSIG ( NS 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. Gj3TIdTLJ50M0m2virrN9EtF78EfSu5+fulZmJ1cGcmkXYYbbmhinwiFvlTYrF9qxw8ySrCN7F4F 5kOFmq5tXjiGFW0p6sq/JTh9a2UIDSye+wkEAy3jFd2ehwBImJazW4ndH89mSSXNPMBnDJ/jjScF 9iNv8tI//S0zXakkSW4= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a1-14.akam.net for NBIB.GOV/SOA
	Received 562 bytes from 193.108.91.14
	;; Answer received from 193.108.91.14 (562 bytes) ;; HEADER SECTION ;; id = 63338 ;; 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 = 7 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBIB.GOV. IN SOA ;; ANSWER SECTION (2 records) NBIB.GOV. 86400 IN SOA ( a18-65.akam.net. hostmaster.akamai.com. 1544304907 ;serial 43200 ;refresh 7200 ;retry 604800 ;expire 7200 ;minimum ) NBIB.GOV. 86400 IN RRSIG ( SOA 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. i8yZhK361ZQz3ZdVLBPLVcDXXf9HqiBw167LT6J47rli/aWAZGZRJYKObjC6dTKiyxCI+1fKOAGs T4/ZhzUj+drBPfBd8rtwnwdOD3jwvdN6BAQbFQLP0zgExvxKZuMYvvDb9yqZPRtohMzn1tbRpQ1r Y3dPiNIc46NlVlq6yuI= ) ;; AUTHORITY SECTION (7 records) NBIB.GOV. 86400 IN NS a5-67.akam.net. NBIB.GOV. 86400 IN NS a18-65.akam.net. NBIB.GOV. 86400 IN NS a1-12.akam.net. NBIB.GOV. 86400 IN NS a20-66.akam.net. NBIB.GOV. 86400 IN NS a11-67.akam.net. NBIB.GOV. 86400 IN NS a14-64.akam.net. NBIB.GOV. 86400 IN RRSIG ( NS 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. Gj3TIdTLJ50M0m2virrN9EtF78EfSu5+fulZmJ1cGcmkXYYbbmhinwiFvlTYrF9qxw8ySrCN7F4F 5kOFmq5tXjiGFW0p6sq/JTh9a2UIDSye+wkEAy3jFd2ehwBImJazW4ndH89mSSXNPMBnDJ/jjScF 9iNv8tI//S0zXakkSW4= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a12-65.akam.net for NBIB.GOV/SOA
	Received 562 bytes from 184.26.160.65
	;; Answer received from 184.26.160.65 (562 bytes) ;; HEADER SECTION ;; id = 52071 ;; 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 = 7 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBIB.GOV. IN SOA ;; ANSWER SECTION (2 records) NBIB.GOV. 86400 IN SOA ( a18-65.akam.net. hostmaster.akamai.com. 1544304907 ;serial 43200 ;refresh 7200 ;retry 604800 ;expire 7200 ;minimum ) NBIB.GOV. 86400 IN RRSIG ( SOA 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. i8yZhK361ZQz3ZdVLBPLVcDXXf9HqiBw167LT6J47rli/aWAZGZRJYKObjC6dTKiyxCI+1fKOAGs T4/ZhzUj+drBPfBd8rtwnwdOD3jwvdN6BAQbFQLP0zgExvxKZuMYvvDb9yqZPRtohMzn1tbRpQ1r Y3dPiNIc46NlVlq6yuI= ) ;; AUTHORITY SECTION (7 records) NBIB.GOV. 86400 IN NS a20-66.akam.net. NBIB.GOV. 86400 IN NS a18-65.akam.net. NBIB.GOV. 86400 IN NS a11-67.akam.net. NBIB.GOV. 86400 IN NS a14-64.akam.net. NBIB.GOV. 86400 IN NS a5-67.akam.net. NBIB.GOV. 86400 IN NS a1-12.akam.net. NBIB.GOV. 86400 IN RRSIG ( NS 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. Gj3TIdTLJ50M0m2virrN9EtF78EfSu5+fulZmJ1cGcmkXYYbbmhinwiFvlTYrF9qxw8ySrCN7F4F 5kOFmq5tXjiGFW0p6sq/JTh9a2UIDSye+wkEAy3jFd2ehwBImJazW4ndH89mSSXNPMBnDJ/jjScF 9iNv8tI//S0zXakkSW4= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a22-66.akam.net for NBIB.GOV/SOA
	Received 562 bytes from 23.211.61.66
	;; Answer received from 23.211.61.66 (562 bytes) ;; HEADER SECTION ;; id = 17464 ;; 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 = 7 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBIB.GOV. IN SOA ;; ANSWER SECTION (2 records) NBIB.GOV. 86400 IN SOA ( a18-65.akam.net. hostmaster.akamai.com. 1544304907 ;serial 43200 ;refresh 7200 ;retry 604800 ;expire 7200 ;minimum ) NBIB.GOV. 86400 IN RRSIG ( SOA 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. i8yZhK361ZQz3ZdVLBPLVcDXXf9HqiBw167LT6J47rli/aWAZGZRJYKObjC6dTKiyxCI+1fKOAGs T4/ZhzUj+drBPfBd8rtwnwdOD3jwvdN6BAQbFQLP0zgExvxKZuMYvvDb9yqZPRtohMzn1tbRpQ1r Y3dPiNIc46NlVlq6yuI= ) ;; AUTHORITY SECTION (7 records) NBIB.GOV. 86400 IN NS a1-12.akam.net. NBIB.GOV. 86400 IN NS a14-64.akam.net. NBIB.GOV. 86400 IN NS a20-66.akam.net. NBIB.GOV. 86400 IN NS a11-67.akam.net. NBIB.GOV. 86400 IN NS a5-67.akam.net. NBIB.GOV. 86400 IN NS a18-65.akam.net. NBIB.GOV. 86400 IN RRSIG ( NS 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. Gj3TIdTLJ50M0m2virrN9EtF78EfSu5+fulZmJ1cGcmkXYYbbmhinwiFvlTYrF9qxw8ySrCN7F4F 5kOFmq5tXjiGFW0p6sq/JTh9a2UIDSye+wkEAy3jFd2ehwBImJazW4ndH89mSSXNPMBnDJ/jjScF 9iNv8tI//S0zXakkSW4= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a18-64.akam.net for NBIB.GOV/SOA
	Received 562 bytes from 95.101.36.64
	;; Answer received from 95.101.36.64 (562 bytes) ;; HEADER SECTION ;; id = 44025 ;; 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 = 7 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBIB.GOV. IN SOA ;; ANSWER SECTION (2 records) NBIB.GOV. 86400 IN SOA ( a18-65.akam.net. hostmaster.akamai.com. 1544304907 ;serial 43200 ;refresh 7200 ;retry 604800 ;expire 7200 ;minimum ) NBIB.GOV. 86400 IN RRSIG ( SOA 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. i8yZhK361ZQz3ZdVLBPLVcDXXf9HqiBw167LT6J47rli/aWAZGZRJYKObjC6dTKiyxCI+1fKOAGs T4/ZhzUj+drBPfBd8rtwnwdOD3jwvdN6BAQbFQLP0zgExvxKZuMYvvDb9yqZPRtohMzn1tbRpQ1r Y3dPiNIc46NlVlq6yuI= ) ;; AUTHORITY SECTION (7 records) NBIB.GOV. 86400 IN NS a5-67.akam.net. NBIB.GOV. 86400 IN NS a14-64.akam.net. NBIB.GOV. 86400 IN NS a11-67.akam.net. NBIB.GOV. 86400 IN NS a18-65.akam.net. NBIB.GOV. 86400 IN NS a1-12.akam.net. NBIB.GOV. 86400 IN NS a20-66.akam.net. NBIB.GOV. 86400 IN RRSIG ( NS 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. Gj3TIdTLJ50M0m2virrN9EtF78EfSu5+fulZmJ1cGcmkXYYbbmhinwiFvlTYrF9qxw8ySrCN7F4F 5kOFmq5tXjiGFW0p6sq/JTh9a2UIDSye+wkEAy3jFd2ehwBImJazW4ndH89mSSXNPMBnDJ/jjScF 9iNv8tI//S0zXakkSW4= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a5-65.akam.net for NBIB.GOV/SOA
	Received 562 bytes from 95.100.168.65
	;; Answer received from 95.100.168.65 (562 bytes) ;; HEADER SECTION ;; id = 8626 ;; 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 = 7 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NBIB.GOV. IN SOA ;; ANSWER SECTION (2 records) NBIB.GOV. 86400 IN SOA ( a18-65.akam.net. hostmaster.akamai.com. 1544304907 ;serial 43200 ;refresh 7200 ;retry 604800 ;expire 7200 ;minimum ) NBIB.GOV. 86400 IN RRSIG ( SOA 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. i8yZhK361ZQz3ZdVLBPLVcDXXf9HqiBw167LT6J47rli/aWAZGZRJYKObjC6dTKiyxCI+1fKOAGs T4/ZhzUj+drBPfBd8rtwnwdOD3jwvdN6BAQbFQLP0zgExvxKZuMYvvDb9yqZPRtohMzn1tbRpQ1r Y3dPiNIc46NlVlq6yuI= ) ;; AUTHORITY SECTION (7 records) NBIB.GOV. 86400 IN NS a18-65.akam.net. NBIB.GOV. 86400 IN NS a1-12.akam.net. NBIB.GOV. 86400 IN NS a14-64.akam.net. NBIB.GOV. 86400 IN NS a20-66.akam.net. NBIB.GOV. 86400 IN NS a11-67.akam.net. NBIB.GOV. 86400 IN NS a5-67.akam.net. NBIB.GOV. 86400 IN RRSIG ( NS 8 2 86400 20210119190605 20210116180605 17331 nbib.gov. Gj3TIdTLJ50M0m2virrN9EtF78EfSu5+fulZmJ1cGcmkXYYbbmhinwiFvlTYrF9qxw8ySrCN7F4F 5kOFmq5tXjiGFW0p6sq/JTh9a2UIDSye+wkEAy3jFd2ehwBImJazW4ndH89mSSXNPMBnDJ/jjScF 9iNv8tI//S0zXakkSW4= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a22-66.akam.net for NBIB.GOV/A
	Received 221 bytes from 23.211.61.66
	;; Answer received from 23.211.61.66 (221 bytes) ;; HEADER SECTION ;; id = 37843 ;; 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) ;; NBIB.GOV. IN A ;; ANSWER SECTION (2 records) NBIB.GOV. 20 IN A 23.51.132.171 NBIB.GOV. 20 IN RRSIG ( A 8 2 20 20210119190605 20210116180605 17331 nbib.gov. aEcYYJugo/BXn4zn+y7f+tqYs2Igpgz++jkOAyQgZyRDwAG1Nt9PZaJUni2xliy8Wgs4PFY0fzbi KluI66Q3mybN8PQepALvrIKaS+ILqtGATn4JAsGLMLvzdFsjS6ArhhtlS2UFtBQrul09FvHX+nI1 WkqqUD3AYxN7zOijkgs= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NBIB.GOV A RR has value 23.51.132.171
	Found 1 RRSIGs over A RRset
	`NBIB.GOV. 20 IN RRSIG ( A 8 2 20 20210119190605 20210116180605 17331 nbib.gov. aEcYYJugo/BXn4zn+y7f+tqYs2Igpgz++jkOAyQgZyRDwAG1Nt9PZaJUni2xliy8Wgs4PFY0fzbi KluI66Q3mybN8PQepALvrIKaS+ILqtGATn4JAsGLMLvzdFsjS6ArhhtlS2UFtBQrul09FvHX+nI1 WkqqUD3AYxN7zOijkgs= )`
	RRSIG=17331 and DNSKEY=17331 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Analyzer

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: