DNSSEC Analyzer - NASA.GOV

Domain Name:

Time: 2021-01-17 09:56:46 UTC, NTP stratum 4

Analyzing DNSSEC problems for NASA.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 l.root-servers.net for ./DNSKEY
	Received 864 bytes from 199.7.83.42
	;; Answer received from 199.7.83.42 (864 bytes) ;; HEADER SECTION ;; id = 19098 ;; 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 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: 4096 ;; 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 d.root-servers.net for NASA.GOV/A
	Received 663 bytes from 199.7.91.13
	;; Answer received from 199.7.91.13 (663 bytes) ;; HEADER SECTION ;; id = 27731 ;; 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: 1450 ;; option: ;; QUESTION SECTION (1 record) ;; NASA.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 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: 1450 ;; 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 = 9846 ;; 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 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:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to j.root-servers.net for GOV/DS
	Received 403 bytes from 192.58.128.30
	;; Answer received from 192.58.128.30 (403 bytes) ;; HEADER SECTION ;; id = 22002 ;; 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 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: 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 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 a.gov-servers.net for GOV/DNSKEY
	Received 957 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (957 bytes) ;; HEADER SECTION ;; id = 51225 ;; 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 b.gov-servers.net for NASA.GOV/A
	Received 502 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (502 bytes) ;; HEADER SECTION ;; id = 44878 ;; 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 = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) NASA.GOV. 86400 IN NS ns1.NASA.GOV. NASA.GOV. 86400 IN NS ns3.NASA.GOV. NASA.GOV. 86400 IN NS ns2.NASA.GOV. NASA.GOV. 3600 IN DS 41452 8 1 83bb6c5ac559bbe1e8b17a98465145265a3cafc4 NASA.GOV. 3600 IN DS ( 41452 8 2 7490b7f47af44d4c0bed3a7a2fefeb50cf55e3209e5a82e30a44f9d4aa9ae688 ) NASA.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210124071008 20210117071008 27306 gov. euG0fmMn7Glv482gy6yC6n6nMzSZSWyyZ7Eo2q26t8xCuWsvOfcEv+Y7bPizNKbbgaNoPFUHtosQ lYB9jP5r978GBwLV76Jp+cNLbh5YfyX2t7ufpMwn0ntIm6iAl+RIdBh9ZwTrw44cPal5WRZa9iQO EJG/Klybqi7GHMukaOV+xN11x2zNRL9kKVYXoTpdI2WXEF8jepBnfZnAQgZbNw== ) ;; ADDITIONAL SECTION (7 records) ns1.NASA.GOV. 86400 IN A 198.116.4.189 ns1.NASA.GOV. 86400 IN AAAA 2001:4d0:8300:401::189 ns3.NASA.GOV. 86400 IN A 198.116.4.181 ns3.NASA.GOV. 86400 IN AAAA 2001:4d0:6300:401::181 ns2.NASA.GOV. 86400 IN A 198.116.4.185 ns2.NASA.GOV. 86400 IN AAAA 2001:4d0:2300:401::185 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to b.gov-servers.net for NASA.GOV/DNSKEY
	Received 502 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (502 bytes) ;; HEADER SECTION ;; id = 51476 ;; 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 = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) NASA.GOV. 86400 IN NS ns1.NASA.GOV. NASA.GOV. 86400 IN NS ns3.NASA.GOV. NASA.GOV. 86400 IN NS ns2.NASA.GOV. NASA.GOV. 3600 IN DS 41452 8 1 83bb6c5ac559bbe1e8b17a98465145265a3cafc4 NASA.GOV. 3600 IN DS ( 41452 8 2 7490b7f47af44d4c0bed3a7a2fefeb50cf55e3209e5a82e30a44f9d4aa9ae688 ) NASA.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210124071008 20210117071008 27306 gov. euG0fmMn7Glv482gy6yC6n6nMzSZSWyyZ7Eo2q26t8xCuWsvOfcEv+Y7bPizNKbbgaNoPFUHtosQ lYB9jP5r978GBwLV76Jp+cNLbh5YfyX2t7ufpMwn0ntIm6iAl+RIdBh9ZwTrw44cPal5WRZa9iQO EJG/Klybqi7GHMukaOV+xN11x2zNRL9kKVYXoTpdI2WXEF8jepBnfZnAQgZbNw== ) ;; ADDITIONAL SECTION (7 records) ns1.NASA.GOV. 86400 IN A 198.116.4.189 ns1.NASA.GOV. 86400 IN AAAA 2001:4d0:8300:401::189 ns3.NASA.GOV. 86400 IN A 198.116.4.181 ns3.NASA.GOV. 86400 IN AAAA 2001:4d0:6300:401::181 ns2.NASA.GOV. 86400 IN A 198.116.4.185 ns2.NASA.GOV. 86400 IN AAAA 2001:4d0:2300:401::185 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone NASA.GOV

NASA.GOV

	Checking DS between GOV and NASA.GOV
	Query to b.gov-servers.net for NASA.GOV/DS
	Received 316 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (316 bytes) ;; HEADER SECTION ;; id = 20270 ;; 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) ;; NASA.GOV. IN DS ;; ANSWER SECTION (3 records) NASA.GOV. 3600 IN DS 41452 8 1 83bb6c5ac559bbe1e8b17a98465145265a3cafc4 NASA.GOV. 3600 IN DS ( 41452 8 2 7490b7f47af44d4c0bed3a7a2fefeb50cf55e3209e5a82e30a44f9d4aa9ae688 ) NASA.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210124071008 20210117071008 27306 gov. euG0fmMn7Glv482gy6yC6n6nMzSZSWyyZ7Eo2q26t8xCuWsvOfcEv+Y7bPizNKbbgaNoPFUHtosQ lYB9jP5r978GBwLV76Jp+cNLbh5YfyX2t7ufpMwn0ntIm6iAl+RIdBh9ZwTrw44cPal5WRZa9iQO EJG/Klybqi7GHMukaOV+xN11x2zNRL9kKVYXoTpdI2WXEF8jepBnfZnAQgZbNw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for NASA.GOV in the GOV zone
	DS=41452/SHA-1 has algorithm RSASHA256
	DS=41452/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`NASA.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210124071008 20210117071008 27306 gov. euG0fmMn7Glv482gy6yC6n6nMzSZSWyyZ7Eo2q26t8xCuWsvOfcEv+Y7bPizNKbbgaNoPFUHtosQ lYB9jP5r978GBwLV76Jp+cNLbh5YfyX2t7ufpMwn0ntIm6iAl+RIdBh9ZwTrw44cPal5WRZa9iQO EJG/Klybqi7GHMukaOV+xN11x2zNRL9kKVYXoTpdI2WXEF8jepBnfZnAQgZbNw== )`
	RRSIG=27306 and DNSKEY=27306 verifies the DS RRset
	DS=41452/SHA-1 is now in the chain-of-trust
	`NASA.GOV. 3600 IN DS 41452 8 1 83bb6c5ac559bbe1e8b17a98465145265a3cafc4`
	`NASA.GOV. 3600 IN DS ( 41452 8 2 7490b7f47af44d4c0bed3a7a2fefeb50cf55e3209e5a82e30a44f9d4aa9ae688 )`
	Query to ns2.NASA.GOV for NASA.GOV/DNSKEY
	Received 1221 bytes from 198.116.4.185
	;; Answer received from 198.116.4.185 (1221 bytes) ;; HEADER SECTION ;; id = 13088 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 6 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN DNSKEY ;; ANSWER SECTION (6 records) NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAcd15WzkcJfb0bRCkWv05GWu26Ch69RtjNeVasSj/VziCoYlj7H+GaSNhJAjsVVO2yPp7D0L uXU9NHwPqdGWsZmP7BCMMW6weYkj/IDQFMgGFaO1nNm8iv5Cv6NLtH/mLAETE0Gudows+kNCKrQo Qvno+vVriYsCzhPOUPj8dcwZ ) ; Key ID = 24168 NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAa/Jh5zZ/apbhzIG6CEUT8LL+WNK+HuVLbFf/pxk5Q/Qmng08J1+24B5ObWK+lUNGHN/FYC0 TVbbofeHHOLVS88CBmK9Zu5RWqDicYYKFu8vra+MXEcwLc6E0fTfR9I/OAIWF6GScPHnkq8GoK2q au8gSD96UsAw6mCsWEqdyqof ) ; Key ID = 6816 NASA.GOV. 1296000 IN DNSKEY ( 257 3 8 AwEAAbo7ImTCXl2KuV8NK+0zEvLC+OrNM0/6rT/kKZncFc0CqIIQwZUJtdurpvi3mUFY0J6Pv394 E2gu/OLOe+EcIRatjxSvKITBM+PJTJq0OtwsGtBQyu4uU8hS2SNEg1hEJVGHE5q5LWIAy01TBnib yGOyVJE4N3M50ezp4E7DqEYG6WkhZQxLDjn0T4exKPDqIkP+QUB6OwF2CWKtWtpPIpI1i9h9OgIW UfXb3uLEgcnJlAYYAf9Jw35hPPDoFP+Zi9fJ4mQ0olm8gj4668QZoCJ57MDr3p3Rntfw5Ca+AQVN wnaqcB7iUWHYPZP0KLk7V02NloWXpwNHOA8O1TsOYtc= ) ; Key ID = 41452 NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAdxSaSf2LQ9IMDzOzXbGDYZethGZoTqO/Qqnfgc4UdBh7rJt5F49LIO+FxwI6tiSbYyhLdUc TbpiaDBzgJ3U9DYG91RZClmmpJic4e79ry2tKXvbc7fczs9+LghFhblmBCZQOIeR2s8vjrFHn6+4 INmKyCLJ0db4PALy9O6PwmqZ ) ; Key ID = 50565 NASA.GOV. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20210215012317 20210116002317 41452 nasa.gov. jl8Qo6FRpnCbHVP9SWL9q6gFFkciBuoEL/0qCwtndO/v8rQPVOF8QoQyw2bijnpqfJmvR1GfEpWJ +vBeA48fd/fzqCLHTDhLg9e/dPlK2tlC+3bIyQi0kp2LzJMQUxjncSwIaJCCU+pcPhNpITzPr/F4 NDYqdF+gU2Y7fgnvA+PVEmOmQATVwkdWuSOyCRdiG+yb2cUma7JeOxiicP14TJiiRMVENWbO/JY2 C2UnKUjpb58ViKD0wbJnx0xxzoeOZPreq9cr0li3hLUTZ3cuSjEMH4Q2WF9dJTgcesnzwUawgW9O IZxOKw1w4CFLCUHmBRjqUOjOmZNtMzGPSTYt6A== ) nasa.gov. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20210215012317 20210116002317 50565 nasa.gov. yyJq8wqP6pm8CDBPamjuKugnVFsytImKxJnunZztfzva398UY8P4DMXryM8tMPsyC44VVvYsJi33 iN4g5ng8HaDXrxj5U3wkpPG49R7A+l8zHpqujVUwaf7UUa/dnrUjhln64R0k13Tj2y945Z3GVzYg dezYrA5ITDkgm4NHGFg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 4 DNSKEY records for NASA.GOV
	`NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAcd15WzkcJfb0bRCkWv05GWu26Ch69RtjNeVasSj/VziCoYlj7H+GaSNhJAjsVVO2yPp7D0L uXU9NHwPqdGWsZmP7BCMMW6weYkj/IDQFMgGFaO1nNm8iv5Cv6NLtH/mLAETE0Gudows+kNCKrQo Qvno+vVriYsCzhPOUPj8dcwZ ) ; Key ID = 24168`
	`NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAa/Jh5zZ/apbhzIG6CEUT8LL+WNK+HuVLbFf/pxk5Q/Qmng08J1+24B5ObWK+lUNGHN/FYC0 TVbbofeHHOLVS88CBmK9Zu5RWqDicYYKFu8vra+MXEcwLc6E0fTfR9I/OAIWF6GScPHnkq8GoK2q au8gSD96UsAw6mCsWEqdyqof ) ; Key ID = 6816`
	`NASA.GOV. 1296000 IN DNSKEY ( 257 3 8 AwEAAbo7ImTCXl2KuV8NK+0zEvLC+OrNM0/6rT/kKZncFc0CqIIQwZUJtdurpvi3mUFY0J6Pv394 E2gu/OLOe+EcIRatjxSvKITBM+PJTJq0OtwsGtBQyu4uU8hS2SNEg1hEJVGHE5q5LWIAy01TBnib yGOyVJE4N3M50ezp4E7DqEYG6WkhZQxLDjn0T4exKPDqIkP+QUB6OwF2CWKtWtpPIpI1i9h9OgIW UfXb3uLEgcnJlAYYAf9Jw35hPPDoFP+Zi9fJ4mQ0olm8gj4668QZoCJ57MDr3p3Rntfw5Ca+AQVN wnaqcB7iUWHYPZP0KLk7V02NloWXpwNHOA8O1TsOYtc= ) ; Key ID = 41452`
	`NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAdxSaSf2LQ9IMDzOzXbGDYZethGZoTqO/Qqnfgc4UdBh7rJt5F49LIO+FxwI6tiSbYyhLdUc TbpiaDBzgJ3U9DYG91RZClmmpJic4e79ry2tKXvbc7fczs9+LghFhblmBCZQOIeR2s8vjrFHn6+4 INmKyCLJ0db4PALy9O6PwmqZ ) ; Key ID = 50565`
	DNSKEY=41452/SEP is now in the chain-of-trust
	DS=41452/SHA-1 verifies DNSKEY=41452/SEP
	DS=41452/SHA-256 verifies DNSKEY=41452/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`NASA.GOV. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20210215012317 20210116002317 41452 nasa.gov. jl8Qo6FRpnCbHVP9SWL9q6gFFkciBuoEL/0qCwtndO/v8rQPVOF8QoQyw2bijnpqfJmvR1GfEpWJ +vBeA48fd/fzqCLHTDhLg9e/dPlK2tlC+3bIyQi0kp2LzJMQUxjncSwIaJCCU+pcPhNpITzPr/F4 NDYqdF+gU2Y7fgnvA+PVEmOmQATVwkdWuSOyCRdiG+yb2cUma7JeOxiicP14TJiiRMVENWbO/JY2 C2UnKUjpb58ViKD0wbJnx0xxzoeOZPreq9cr0li3hLUTZ3cuSjEMH4Q2WF9dJTgcesnzwUawgW9O IZxOKw1w4CFLCUHmBRjqUOjOmZNtMzGPSTYt6A== )`
	`nasa.gov. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20210215012317 20210116002317 50565 nasa.gov. yyJq8wqP6pm8CDBPamjuKugnVFsytImKxJnunZztfzva398UY8P4DMXryM8tMPsyC44VVvYsJi33 iN4g5ng8HaDXrxj5U3wkpPG49R7A+l8zHpqujVUwaf7UUa/dnrUjhln64R0k13Tj2y945Z3GVzYg dezYrA5ITDkgm4NHGFg= )`
	RRSIG=41452 and DNSKEY=41452/SEP verifies the DNSKEY RRset
	RRSIG=50565 and DNSKEY=50565 verifies the DNSKEY RRset
	DNSKEY=24168 is now in the chain-of-trust
	DNSKEY=6816 is now in the chain-of-trust
	DNSKEY=50565 is now in the chain-of-trust
	Query to ns2.NASA.GOV for NASA.GOV/A
	Received 237 bytes from 198.116.4.185
	;; Answer received from 198.116.4.185 (237 bytes) ;; HEADER SECTION ;; id = 45021 ;; 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) ;; NASA.GOV. IN A ;; ANSWER SECTION (3 records) NASA.GOV. 600 IN A 23.22.39.120 NASA.GOV. 600 IN A 52.0.14.116 NASA.GOV. 600 IN RRSIG ( A 8 2 600 20210208172908 20210109171134 50565 nasa.gov. 1yrcUXRkWYD4WwAQHC9q0v5WY/cRvnBCfKK2KwMdmhb8HVaD2il3dfTlIKI7bRFEC0h5bu1UgAy9 KXjWsfV8c+cgiFUkAR/jTK64GibTm6HdtUMoGSHiTZymx1CdFJFSUYo5FUKp2xbRF9msWSbNjKhN A1wAgnZf6AsjJoBVqNY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NASA.GOV is authoritative for NASA.GOV
	Found RRSIG signed by nasa.gov zone
	Query to ns1.NASA.GOV for NASA.GOV/SOA
	Received 249 bytes from 198.116.4.189
	;; Answer received from 198.116.4.189 (249 bytes) ;; HEADER SECTION ;; id = 21895 ;; 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) ;; NASA.GOV. IN SOA ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN SOA ( ns1.NASA.GOV. dns.NASA.GOV. 201223512 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 300 ;minimum ) NASA.GOV. 600 IN RRSIG ( SOA 8 2 600 20210216092545 20210117082545 50565 nasa.gov. NzcaB3M8Jp9Em2Hf/TF7JxdoEHWuZhYjE1ojoioEm5ObVN2S2ERPYGZvVhVH7NvXyaUjdBJ3Bbvf NkQz6H/CVgxYNrtrNkyiWkaTcKjKOtcwVtKJ9kuRItcZ5R5yKmB1sc95Xgs6mi7OrzqH2xwBJaAg 5j7LqtHaXJivkIJQT7c= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns2.NASA.GOV for NASA.GOV/SOA
	Received 249 bytes from 198.116.4.185
	;; Answer received from 198.116.4.185 (249 bytes) ;; HEADER SECTION ;; id = 5630 ;; 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) ;; NASA.GOV. IN SOA ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN SOA ( ns1.NASA.GOV. dns.NASA.GOV. 201223512 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 300 ;minimum ) NASA.GOV. 600 IN RRSIG ( SOA 8 2 600 20210216092545 20210117082545 50565 nasa.gov. NzcaB3M8Jp9Em2Hf/TF7JxdoEHWuZhYjE1ojoioEm5ObVN2S2ERPYGZvVhVH7NvXyaUjdBJ3Bbvf NkQz6H/CVgxYNrtrNkyiWkaTcKjKOtcwVtKJ9kuRItcZ5R5yKmB1sc95Xgs6mi7OrzqH2xwBJaAg 5j7LqtHaXJivkIJQT7c= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns3.NASA.GOV for NASA.GOV/SOA
	Received 249 bytes from 198.116.4.181
	;; Answer received from 198.116.4.181 (249 bytes) ;; HEADER SECTION ;; id = 18160 ;; 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) ;; NASA.GOV. IN SOA ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN SOA ( ns1.NASA.GOV. dns.NASA.GOV. 201223512 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 300 ;minimum ) NASA.GOV. 600 IN RRSIG ( SOA 8 2 600 20210216092545 20210117082545 50565 nasa.gov. NzcaB3M8Jp9Em2Hf/TF7JxdoEHWuZhYjE1ojoioEm5ObVN2S2ERPYGZvVhVH7NvXyaUjdBJ3Bbvf NkQz6H/CVgxYNrtrNkyiWkaTcKjKOtcwVtKJ9kuRItcZ5R5yKmB1sc95Xgs6mi7OrzqH2xwBJaAg 5j7LqtHaXJivkIJQT7c= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns2.NASA.GOV for NASA.GOV/A
	Received 237 bytes from 198.116.4.185
	;; Answer received from 198.116.4.185 (237 bytes) ;; HEADER SECTION ;; id = 49752 ;; 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) ;; NASA.GOV. IN A ;; ANSWER SECTION (3 records) NASA.GOV. 600 IN A 23.22.39.120 NASA.GOV. 600 IN A 52.0.14.116 NASA.GOV. 600 IN RRSIG ( A 8 2 600 20210208172908 20210109171134 50565 nasa.gov. 1yrcUXRkWYD4WwAQHC9q0v5WY/cRvnBCfKK2KwMdmhb8HVaD2il3dfTlIKI7bRFEC0h5bu1UgAy9 KXjWsfV8c+cgiFUkAR/jTK64GibTm6HdtUMoGSHiTZymx1CdFJFSUYo5FUKp2xbRF9msWSbNjKhN A1wAgnZf6AsjJoBVqNY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NASA.GOV A RR has value 23.22.39.120
	NASA.GOV A RR has value 52.0.14.116
	Found 1 RRSIGs over A RRset
	`NASA.GOV. 600 IN RRSIG ( A 8 2 600 20210208172908 20210109171134 50565 nasa.gov. 1yrcUXRkWYD4WwAQHC9q0v5WY/cRvnBCfKK2KwMdmhb8HVaD2il3dfTlIKI7bRFEC0h5bu1UgAy9 KXjWsfV8c+cgiFUkAR/jTK64GibTm6HdtUMoGSHiTZymx1CdFJFSUYo5FUKp2xbRF9msWSbNjKhN A1wAgnZf6AsjJoBVqNY= )`
	RRSIG=50565 and DNSKEY=50565 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Analyzer

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: