DNSSEC Analyzer - USGS.GOV

Domain Name:

Time: 2020-08-06 12:43:10 UTC, NTP stratum 4

Analyzing DNSSEC problems for USGS.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 = 36839 ;; 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 AwEAAdauOGxLhfAKFTTZwGhBXbk793QKdWIQRjiSftWdusCwkPhNyJrIjwtNffCWXGLlZAbpcs41 4RE3oS1qVwV+AdXsO92SBu5haGlxMUk0NqZO7Xlf84/wrzGZVRRouPo5pNX/CKS8Mv9UOi0olKGC u31dNfh8qCszWZcloLDgeLzSnQSkvFoGe69vNCfh7feESKedkBC2qRz0BZv9+oJI0IY/3D7WEnV0 NOlf8gSHozhfJFJ/ZAKtvw/Q3ogrVJFk0LyVaU/NVtVA5FM4pVMIRID7pfrPi78aAzG7b/Wh/Pce 4jPAIpS3dApq25YkvMuPvfB91NMf9FemKwlp78PBVcM= ) ; Key ID = 46594 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20200821000000 20200731000000 20326 . L2rJadIIoGRdheHJ6xBo8t8XCcTO2rA0F7ZLsAPKtjK4lmvoBWL/vVuBNkUkeecei038w3FrmzzL KeKNPvlC6iRihYvJZJk7yvmmWBcus7QZ9Z550LRrThnArghMSOGOFrEn0RN5RccsyU/WoaGDZ5gF 42YEb6qCRuSDuWk7nCGXVEFD3t3u+GOfdkYMVddTX5ocYe2o6mb0U3rNc9JycOpm5Na4hilxDzq7 Y64H8ekRviWuQAOibhzMOtuaX3aI+5PxEza/362iOnQrK64OSE5m8Yg8903bebeVCytTnJFXGM20 1AVOJH8yzcnTdVi2lTHxH2iCMCsNvfqZvfk1nw== ) ;; 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 AwEAAdauOGxLhfAKFTTZwGhBXbk793QKdWIQRjiSftWdusCwkPhNyJrIjwtNffCWXGLlZAbpcs41 4RE3oS1qVwV+AdXsO92SBu5haGlxMUk0NqZO7Xlf84/wrzGZVRRouPo5pNX/CKS8Mv9UOi0olKGC u31dNfh8qCszWZcloLDgeLzSnQSkvFoGe69vNCfh7feESKedkBC2qRz0BZv9+oJI0IY/3D7WEnV0 NOlf8gSHozhfJFJ/ZAKtvw/Q3ogrVJFk0LyVaU/NVtVA5FM4pVMIRID7pfrPi78aAzG7b/Wh/Pce 4jPAIpS3dApq25YkvMuPvfB91NMf9FemKwlp78PBVcM= ) ; Key ID = 46594`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20200821000000 20200731000000 20326 . L2rJadIIoGRdheHJ6xBo8t8XCcTO2rA0F7ZLsAPKtjK4lmvoBWL/vVuBNkUkeecei038w3FrmzzL KeKNPvlC6iRihYvJZJk7yvmmWBcus7QZ9Z550LRrThnArghMSOGOFrEn0RN5RccsyU/WoaGDZ5gF 42YEb6qCRuSDuWk7nCGXVEFD3t3u+GOfdkYMVddTX5ocYe2o6mb0U3rNc9JycOpm5Na4hilxDzq7 Y64H8ekRviWuQAOibhzMOtuaX3aI+5PxEza/362iOnQrK64OSE5m8Yg8903bebeVCytTnJFXGM20 1AVOJH8yzcnTdVi2lTHxH2iCMCsNvfqZvfk1nw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=46594 is now in the chain-of-trust
	Query to j.root-servers.net for USGS.GOV/A
	Received 663 bytes from 192.58.128.30
	;; Answer received from 192.58.128.30 (663 bytes) ;; HEADER SECTION ;; id = 33586 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 7 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; USGS.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) GOV. 172800 IN NS b.gov-servers.net. GOV. 172800 IN NS c.gov-servers.net. GOV. 172800 IN NS a.gov-servers.net. GOV. 172800 IN NS d.gov-servers.net. GOV. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20200819050000 20200806040000 46594 . jSWEwLzz+zDv0vOGU7f785LU2w46QkX+SC55+ILILchbRbMI1IS4al9/lPCrYBqmjHahOJUFBCMG OY8OPCsBaTKyUVNUesgAQCXcsh19LbIrgvPNGaOcmLL5DxPG+zF4e9KBHNIVQXum66IJPfvqBho/ sMuDv8heGA1ip6pXGHf4PNF9fDiLurzDx0/uSJW6cn6ttSAwNTB5iRepRey6PAv09HNF3Xl57BfY gR48Kjbf4lHFXUvAgeCkLjKR6TAPemEPx5Jb0uD99I90Z0igwvMslybuUlfNlQWBu9oZQUyxHpFC SbpI5q0Idc9t0xUBh+hIojsQipxscfNnRsMo5Q== ) ;; ADDITIONAL SECTION (9 records) b.gov-servers.net. 172800 IN A 209.112.123.30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN A 69.36.153.30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 a.gov-servers.net. 172800 IN A 69.36.157.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 d.gov-servers.net. 172800 IN A 81.19.194.30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to h.root-servers.net for GOV/DNSKEY
	Received 658 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (658 bytes) ;; HEADER SECTION ;; id = 16296 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 7 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; 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 20200819050000 20200806040000 46594 . jSWEwLzz+zDv0vOGU7f785LU2w46QkX+SC55+ILILchbRbMI1IS4al9/lPCrYBqmjHahOJUFBCMG OY8OPCsBaTKyUVNUesgAQCXcsh19LbIrgvPNGaOcmLL5DxPG+zF4e9KBHNIVQXum66IJPfvqBho/ sMuDv8heGA1ip6pXGHf4PNF9fDiLurzDx0/uSJW6cn6ttSAwNTB5iRepRey6PAv09HNF3Xl57BfY gR48Kjbf4lHFXUvAgeCkLjKR6TAPemEPx5Jb0uD99I90Z0igwvMslybuUlfNlQWBu9oZQUyxHpFC SbpI5q0Idc9t0xUBh+hIojsQipxscfNnRsMo5Q== ) ;; 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 e.root-servers.net for GOV/DS
	Received 403 bytes from 192.203.230.10
	;; Answer received from 192.203.230.10 (403 bytes) ;; HEADER SECTION ;; id = 5814 ;; 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 20200819050000 20200806040000 46594 . jSWEwLzz+zDv0vOGU7f785LU2w46QkX+SC55+ILILchbRbMI1IS4al9/lPCrYBqmjHahOJUFBCMG OY8OPCsBaTKyUVNUesgAQCXcsh19LbIrgvPNGaOcmLL5DxPG+zF4e9KBHNIVQXum66IJPfvqBho/ sMuDv8heGA1ip6pXGHf4PNF9fDiLurzDx0/uSJW6cn6ttSAwNTB5iRepRey6PAv09HNF3Xl57BfY gR48Kjbf4lHFXUvAgeCkLjKR6TAPemEPx5Jb0uD99I90Z0igwvMslybuUlfNlQWBu9oZQUyxHpFC SbpI5q0Idc9t0xUBh+hIojsQipxscfNnRsMo5Q== ) ;; 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 20200819050000 20200806040000 46594 . jSWEwLzz+zDv0vOGU7f785LU2w46QkX+SC55+ILILchbRbMI1IS4al9/lPCrYBqmjHahOJUFBCMG OY8OPCsBaTKyUVNUesgAQCXcsh19LbIrgvPNGaOcmLL5DxPG+zF4e9KBHNIVQXum66IJPfvqBho/ sMuDv8heGA1ip6pXGHf4PNF9fDiLurzDx0/uSJW6cn6ttSAwNTB5iRepRey6PAv09HNF3Xl57BfY gR48Kjbf4lHFXUvAgeCkLjKR6TAPemEPx5Jb0uD99I90Z0igwvMslybuUlfNlQWBu9oZQUyxHpFC SbpI5q0Idc9t0xUBh+hIojsQipxscfNnRsMo5Q== )`
	RRSIG=46594 and DNSKEY=46594 verifies the DS RRset
	DS=7698/SHA-1 is now in the chain-of-trust
	`GOV. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe`
	`GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	Query to c.gov-servers.net for GOV/DNSKEY
	Received 777 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (777 bytes) ;; HEADER SECTION ;; id = 32681 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (3 records) GOV. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698 GOV. 86400 IN DNSKEY ( 256 3 8 AwEAAegdXlD9lumYfYK1EZkZgTXd/IgQSNnvRkdpQa8KXFujLQRrJ2+yqhamuyJq2HZ3k8yYqEER PmtKiuBYWIFw5on1Q0zUn3sO1/14bvKPcI5nbrpJXnlH672yS7FcSeWn14SRe9VzX1Y4/16QXtKh 2gC1Ot1nO0SUqjxdvY5lSDzcdJMRTJws3UjIK3f0uHMw+F5PuHpLWI5zZXir6KUuj2M= ) ; Key ID = 26665 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20200812190254 20200728185754 7698 gov. SMZ50FAN1EPJmhHMiMSxbNwbsdKXCUJpECbZl/tJcGg3cMhqOQSVYzecK/iyJbVbzF9VVL9eNDS0 C1pHGRxRPSyb3e5u/a7CC/TYN8sB1HF0BHn57KeQVtgQUsmZs2RLKUjPblfxvgno0O2LJz6LgAhg W0rfH3tcMB+8JPjUfJVKAK6VXzFINZdz0KuRDqQTUJKHii0OsIm3S+JCO8zNh0bi9I4z329xYuJJ h2uLGrnuM1rqILdFi15Z0gO/ulc5GR941NpW5j2CwKfXmEDKnEi3Rcx8lBpC8sVMyG0Bny1BhIpt OxaakgtI3kDyTX/ML0oIiJd1ItYqZ+8+IfjS2Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for GOV
	`GOV. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698`
	`GOV. 86400 IN DNSKEY ( 256 3 8 AwEAAegdXlD9lumYfYK1EZkZgTXd/IgQSNnvRkdpQa8KXFujLQRrJ2+yqhamuyJq2HZ3k8yYqEER PmtKiuBYWIFw5on1Q0zUn3sO1/14bvKPcI5nbrpJXnlH672yS7FcSeWn14SRe9VzX1Y4/16QXtKh 2gC1Ot1nO0SUqjxdvY5lSDzcdJMRTJws3UjIK3f0uHMw+F5PuHpLWI5zZXir6KUuj2M= ) ; Key ID = 26665`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-1 verifies DNSKEY=7698/SEP
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20200812190254 20200728185754 7698 gov. SMZ50FAN1EPJmhHMiMSxbNwbsdKXCUJpECbZl/tJcGg3cMhqOQSVYzecK/iyJbVbzF9VVL9eNDS0 C1pHGRxRPSyb3e5u/a7CC/TYN8sB1HF0BHn57KeQVtgQUsmZs2RLKUjPblfxvgno0O2LJz6LgAhg W0rfH3tcMB+8JPjUfJVKAK6VXzFINZdz0KuRDqQTUJKHii0OsIm3S+JCO8zNh0bi9I4z329xYuJJ h2uLGrnuM1rqILdFi15Z0gO/ulc5GR941NpW5j2CwKfXmEDKnEi3Rcx8lBpC8sVMyG0Bny1BhIpt OxaakgtI3kDyTX/ML0oIiJd1ItYqZ+8+IfjS2Q== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=26665 is now in the chain-of-trust
	Query to a.gov-servers.net for USGS.GOV/A
	Received 334 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (334 bytes) ;; HEADER SECTION ;; id = 29293 ;; 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 = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; USGS.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) USGS.GOV. 86400 IN NS ram.ns.cloudflare.com. USGS.GOV. 86400 IN NS chin.ns.cloudflare.com. USGS.GOV. 3600 IN DS ( 2371 13 2 709b4b620eca00a4a835aac5829163b060a1e7ada9f3d9dd3b54d9805a4b22a3 ) USGS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200813101008 20200806101008 26665 gov. p5zKxxKvkbSOqj68xKao6T4yX1NAl8nOKLWIYvCy98asIWySUSAQoz7EvcG6RGRJFRjRG5P0YnWG 03s1aCuP8OLrmfvRJLcNofGM+2d3u0tew8ZVdq2G/iln6Gh7OyL8oN4YHL3Kd2Uhf5HNTYRax6RY eAHXteE2NTtNZut1cFs7M7cl83JL7NPO47LPK7WxYJENGWp+KkRujgpJocriPg== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a.gov-servers.net for USGS.GOV/DNSKEY
	Received 334 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (334 bytes) ;; HEADER SECTION ;; id = 19265 ;; 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 = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; USGS.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) USGS.GOV. 86400 IN NS ram.ns.cloudflare.com. USGS.GOV. 86400 IN NS chin.ns.cloudflare.com. USGS.GOV. 3600 IN DS ( 2371 13 2 709b4b620eca00a4a835aac5829163b060a1e7ada9f3d9dd3b54d9805a4b22a3 ) USGS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200813101008 20200806101008 26665 gov. p5zKxxKvkbSOqj68xKao6T4yX1NAl8nOKLWIYvCy98asIWySUSAQoz7EvcG6RGRJFRjRG5P0YnWG 03s1aCuP8OLrmfvRJLcNofGM+2d3u0tew8ZVdq2G/iln6Gh7OyL8oN4YHL3Kd2Uhf5HNTYRax6RY eAHXteE2NTtNZut1cFs7M7cl83JL7NPO47LPK7WxYJENGWp+KkRujgpJocriPg== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone USGS.GOV

USGS.GOV

	Checking DS between GOV and USGS.GOV
	Query to b.gov-servers.net for USGS.GOV/DS
	Received 280 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (280 bytes) ;; HEADER SECTION ;; id = 24603 ;; 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) ;; USGS.GOV. IN DS ;; ANSWER SECTION (2 records) USGS.GOV. 3600 IN DS ( 2371 13 2 709b4b620eca00a4a835aac5829163b060a1e7ada9f3d9dd3b54d9805a4b22a3 ) USGS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200813101008 20200806101008 26665 gov. p5zKxxKvkbSOqj68xKao6T4yX1NAl8nOKLWIYvCy98asIWySUSAQoz7EvcG6RGRJFRjRG5P0YnWG 03s1aCuP8OLrmfvRJLcNofGM+2d3u0tew8ZVdq2G/iln6Gh7OyL8oN4YHL3Kd2Uhf5HNTYRax6RY eAHXteE2NTtNZut1cFs7M7cl83JL7NPO47LPK7WxYJENGWp+KkRujgpJocriPg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for USGS.GOV in the GOV zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`USGS.GOV. 3600 IN RRSIG ( DS 8 2 3600 20200813101008 20200806101008 26665 gov. p5zKxxKvkbSOqj68xKao6T4yX1NAl8nOKLWIYvCy98asIWySUSAQoz7EvcG6RGRJFRjRG5P0YnWG 03s1aCuP8OLrmfvRJLcNofGM+2d3u0tew8ZVdq2G/iln6Gh7OyL8oN4YHL3Kd2Uhf5HNTYRax6RY eAHXteE2NTtNZut1cFs7M7cl83JL7NPO47LPK7WxYJENGWp+KkRujgpJocriPg== )`
	RRSIG=26665 and DNSKEY=26665 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`USGS.GOV. 3600 IN DS ( 2371 13 2 709b4b620eca00a4a835aac5829163b060a1e7ada9f3d9dd3b54d9805a4b22a3 )`
	Query to ram.ns.cloudflare.com for USGS.GOV/DNSKEY
	Received 301 bytes from 173.245.59.225
	;; Answer received from 173.245.59.225 (301 bytes) ;; HEADER SECTION ;; id = 56554 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; USGS.GOV. IN DNSKEY ;; ANSWER SECTION (3 records) USGS.GOV. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; Key ID = 2371 USGS.GOV. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; Key ID = 34505 USGS.GOV. 3600 IN RRSIG ( DNSKEY 13 2 3600 20200827143338 20200628143338 2371 usgs.gov. wzBxqsj0BSV0q0G61hZDM9HYAJQCUFY9ZZw6/Q5/0dalQtsY46as+RYh90yY9e6bFfP2+/H2CNh6 EWn3QrrHIg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for USGS.GOV
	`USGS.GOV. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; Key ID = 2371`
	`USGS.GOV. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; Key ID = 34505`
	DNSKEY=2371/SEP is now in the chain-of-trust
	DS=2371/SHA-256 verifies DNSKEY=2371/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`USGS.GOV. 3600 IN RRSIG ( DNSKEY 13 2 3600 20200827143338 20200628143338 2371 usgs.gov. wzBxqsj0BSV0q0G61hZDM9HYAJQCUFY9ZZw6/Q5/0dalQtsY46as+RYh90yY9e6bFfP2+/H2CNh6 EWn3QrrHIg== )`
	RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
	DNSKEY=34505 is now in the chain-of-trust
	Query to ram.ns.cloudflare.com for USGS.GOV/A
	Received 157 bytes from 108.162.193.225
	;; Answer received from 108.162.193.225 (157 bytes) ;; HEADER SECTION ;; id = 65009 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; USGS.GOV. IN A ;; ANSWER SECTION (2 records) USGS.GOV. 23 IN A 137.227.233.178 USGS.GOV. 23 IN RRSIG ( A 13 2 23 20200807134310 20200805114310 34505 usgs.gov. pt1WVpK23p4QKbEI6J66o0/GDZECLpqkmFr2ToKynh25lbEAj4AVIZliqEKcE29p57M1cHzQyugW cHj7R62llw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	USGS.GOV is authoritative for USGS.GOV
	Found RRSIG signed by usgs.gov zone
	Query to ram.ns.cloudflare.com for USGS.GOV/SOA
	Received 203 bytes from 173.245.59.225
	;; Answer received from 173.245.59.225 (203 bytes) ;; HEADER SECTION ;; id = 9481 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; USGS.GOV. IN SOA ;; ANSWER SECTION (2 records) USGS.GOV. 3600 IN SOA ( chin.ns.cloudflare.com. dns.cloudflare.com. 2034830749 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 3600 ;minimum ) USGS.GOV. 3600 IN RRSIG ( SOA 13 2 3600 20200807134310 20200805114310 34505 usgs.gov. ibeb8Odyb1zBvlFBjI13Jqj+eCRml3QYjB3xb6WKHvgMKJaWSgrqo20eRRal5c3QHsauBzmU4PZj rvM7TmyyUA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to chin.ns.cloudflare.com for USGS.GOV/SOA
	Received 203 bytes from 108.162.192.84
	;; Answer received from 108.162.192.84 (203 bytes) ;; HEADER SECTION ;; id = 10885 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; USGS.GOV. IN SOA ;; ANSWER SECTION (2 records) USGS.GOV. 3600 IN SOA ( chin.ns.cloudflare.com. dns.cloudflare.com. 2034830749 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 3600 ;minimum ) USGS.GOV. 3600 IN RRSIG ( SOA 13 2 3600 20200807134310 20200805114310 34505 usgs.gov. N09KfwdRygb4/jrVgqeC7PgVegCJP/y4/+kpQEI8uhv8ltaUUnzkswXqBSCBCrpsby49UxXRXpds Aq8ad/chgQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ram.ns.cloudflare.com for USGS.GOV/A
	Received 157 bytes from 172.64.33.225
	;; Answer received from 172.64.33.225 (157 bytes) ;; HEADER SECTION ;; id = 47198 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; USGS.GOV. IN A ;; ANSWER SECTION (2 records) USGS.GOV. 50 IN A 137.227.233.178 USGS.GOV. 50 IN RRSIG ( A 13 2 50 20200807134310 20200805114310 34505 usgs.gov. 0VrXdw/LVBXmtNawYz8zj3NM74L117x6flwpYTvcCBDz9NSyj6Mhkydx0eA3u4HH/X3j9yHBXBUT iIiB73q28A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	USGS.GOV A RR has value 137.227.233.178
	Found 1 RRSIGs over A RRset
	`USGS.GOV. 50 IN RRSIG ( A 13 2 50 20200807134310 20200805114310 34505 usgs.gov. 0VrXdw/LVBXmtNawYz8zj3NM74L117x6flwpYTvcCBDz9NSyj6Mhkydx0eA3u4HH/X3j9yHBXBUT iIiB73q28A== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Analyzer

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: