DNSSEC Analyzer

Domain Name:

Time: 2021-01-26 13:30:36 UTC, NTP stratum 4

Analyzing DNSSEC problems for usa.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 = 61828 ;; 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 20210211000000 20210121000000 20326 . hdO/MozPh54eM3Ow9qSXrpqt0L3hj2RfqHeuDimtgMLSR3V16Xqm9k2ctaT4qyCZb51OtiuE+1Uu imx3Dj83myjz5mOGo0z1f1VEwV6QTuPkZeVecZAFCzsuVTlpUT1OdZQhnwvzIIPYBLlG3TOTQuPt UY9v1LcyoxYWEYy+SDdaQo1CGu4Ochy1aleL40pHWaqk0Swl0lLcgykgVWS3ZpCDL+R50cXg7z4i 5GnpMzxy48Yf4ED+Ja/W+x9ZOSmWnRmCjCGrTbY943AgJjCYEBbHEdJYo9PTYJrMp+x75U1LVSVp zpfI7OXd5yvH7AA8b83yyks+Sv+G6w8y05oZNw== ) ;; 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 20210211000000 20210121000000 20326 . hdO/MozPh54eM3Ow9qSXrpqt0L3hj2RfqHeuDimtgMLSR3V16Xqm9k2ctaT4qyCZb51OtiuE+1Uu imx3Dj83myjz5mOGo0z1f1VEwV6QTuPkZeVecZAFCzsuVTlpUT1OdZQhnwvzIIPYBLlG3TOTQuPt UY9v1LcyoxYWEYy+SDdaQo1CGu4Ochy1aleL40pHWaqk0Swl0lLcgykgVWS3ZpCDL+R50cXg7z4i 5GnpMzxy48Yf4ED+Ja/W+x9ZOSmWnRmCjCGrTbY943AgJjCYEBbHEdJYo9PTYJrMp+x75U1LVSVp zpfI7OXd5yvH7AA8b83yyks+Sv+G6w8y05oZNw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=42351 is now in the chain-of-trust
	Query to h.root-servers.net for usa.gov/A
	Received 662 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (662 bytes) ;; HEADER SECTION ;; id = 38945 ;; 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) ;; usa.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 20210208050000 20210126040000 42351 . k7BMOr9IUKd2I0mUhjsw5yjRdnNeaVibXc7qgGsEyZPOjlynQlCQrM2cSD0k12NRA7UtGE99klfG 90lQFOfVNwD3nscvKMf+LaKulJmH7Y+ldqa03maL5bIO9J0xdfJ1iNNbMiMa+ADK5x3cdmf5ZlQ+ YcHX8LZRQqIuui9TuWTnMslt8eAWRWGhORx6BI2Cg/kIXDKh/ZQ9NyE8BI+guTs0hJ2ITjjA5QYX GULkE6KprPEBH2KxYug7pGpJfPa2zFnwdEJ9gTKeHH38nGwzXVrTXBQ0MlAAN11cqm+WqnCDsb7x VBfzOg5tjV2CQJkzNv0DH0wl67+llcTlIDXn7Q== ) ;; 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:
	Query to j.root-servers.net for gov/DNSKEY
	Received 658 bytes from 192.58.128.30
	;; Answer received from 192.58.128.30 (658 bytes) ;; HEADER SECTION ;; id = 36261 ;; 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 20210208050000 20210126040000 42351 . k7BMOr9IUKd2I0mUhjsw5yjRdnNeaVibXc7qgGsEyZPOjlynQlCQrM2cSD0k12NRA7UtGE99klfG 90lQFOfVNwD3nscvKMf+LaKulJmH7Y+ldqa03maL5bIO9J0xdfJ1iNNbMiMa+ADK5x3cdmf5ZlQ+ YcHX8LZRQqIuui9TuWTnMslt8eAWRWGhORx6BI2Cg/kIXDKh/ZQ9NyE8BI+guTs0hJ2ITjjA5QYX GULkE6KprPEBH2KxYug7pGpJfPa2zFnwdEJ9gTKeHH38nGwzXVrTXBQ0MlAAN11cqm+WqnCDsb7x VBfzOg5tjV2CQJkzNv0DH0wl67+llcTlIDXn7Q== ) ;; ADDITIONAL SECTION (9 records) a.gov-servers.net. 172800 IN A 69.36.157.30 b.gov-servers.net. 172800 IN A 209.112.123.30 c.gov-servers.net. 172800 IN A 69.36.153.30 d.gov-servers.net. 172800 IN A 81.19.194.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found child zone gov

gov

	Checking DS between . and gov
	Query to c.root-servers.net for gov/DS
	Received 403 bytes from 192.33.4.12
	;; Answer received from 192.33.4.12 (403 bytes) ;; HEADER SECTION ;; id = 5359 ;; 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) ;; 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 20210208050000 20210126040000 42351 . k7BMOr9IUKd2I0mUhjsw5yjRdnNeaVibXc7qgGsEyZPOjlynQlCQrM2cSD0k12NRA7UtGE99klfG 90lQFOfVNwD3nscvKMf+LaKulJmH7Y+ldqa03maL5bIO9J0xdfJ1iNNbMiMa+ADK5x3cdmf5ZlQ+ YcHX8LZRQqIuui9TuWTnMslt8eAWRWGhORx6BI2Cg/kIXDKh/ZQ9NyE8BI+guTs0hJ2ITjjA5QYX GULkE6KprPEBH2KxYug7pGpJfPa2zFnwdEJ9gTKeHH38nGwzXVrTXBQ0MlAAN11cqm+WqnCDsb7x VBfzOg5tjV2CQJkzNv0DH0wl67+llcTlIDXn7Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; 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 20210208050000 20210126040000 42351 . k7BMOr9IUKd2I0mUhjsw5yjRdnNeaVibXc7qgGsEyZPOjlynQlCQrM2cSD0k12NRA7UtGE99klfG 90lQFOfVNwD3nscvKMf+LaKulJmH7Y+ldqa03maL5bIO9J0xdfJ1iNNbMiMa+ADK5x3cdmf5ZlQ+ YcHX8LZRQqIuui9TuWTnMslt8eAWRWGhORx6BI2Cg/kIXDKh/ZQ9NyE8BI+guTs0hJ2ITjjA5QYX GULkE6KprPEBH2KxYug7pGpJfPa2zFnwdEJ9gTKeHH38nGwzXVrTXBQ0MlAAN11cqm+WqnCDsb7x VBfzOg5tjV2CQJkzNv0DH0wl67+llcTlIDXn7Q== )`
	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 777 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (777 bytes) ;; HEADER SECTION ;; id = 24153 ;; 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 AwEAAaQup5BwKqvn1In1x+PzsLpFav6zsLaW7fivUq9PpXUzXn++rcjtYBS15NXm1hMAZb5FChUp 35qd7hVqdwNuT/NGFNHfEykaeWjkqBKX2mCBSiyIsK4i4TQu7CS2CgqfqR43wXFITyItTPP5wijo 9Jt4dsVTjAtNJKaXOKZ31tLaeM5C2bYqAofxX6oK3TVAZ7vFsjPqjJZtZUBMZq28BiU= ) ; Key ID = 27306 gov. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210208200254 20210124195754 7698 gov. WGaS8Pgv1gXr3Jmb8nku9yTYzT2DyAuYvBMrGLWJFtYx6J6pL1ciwQt3t3R6tAlK74WoVd7PWvKh ZtOwVHMB3WEES0104kUkhGwOY5agvgEGET1s3xyHaWhSB3HhJ97KH28SGLS+FCi7dKM89/IAlXug uGh5TgcYCXvzj7WNknTTSiaQ+Mkdh+pTP4SaZrJIpfTu1hZibF8cjt/jPlSidm3FFBMWOsskCAeu +gYltllwkbwZZgIprszIpIIi2DKib8aq9ePfZ10sOJVUiGcYywLtucWHnmMszYgWg+bR/7eomVoe 3xDp7iblwcFuHLyhVSVUWGGiUIC9Gm93vfCrSw== ) ;; 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 AwEAAaQup5BwKqvn1In1x+PzsLpFav6zsLaW7fivUq9PpXUzXn++rcjtYBS15NXm1hMAZb5FChUp 35qd7hVqdwNuT/NGFNHfEykaeWjkqBKX2mCBSiyIsK4i4TQu7CS2CgqfqR43wXFITyItTPP5wijo 9Jt4dsVTjAtNJKaXOKZ31tLaeM5C2bYqAofxX6oK3TVAZ7vFsjPqjJZtZUBMZq28BiU= ) ; Key ID = 27306`
	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 20210208200254 20210124195754 7698 gov. WGaS8Pgv1gXr3Jmb8nku9yTYzT2DyAuYvBMrGLWJFtYx6J6pL1ciwQt3t3R6tAlK74WoVd7PWvKh ZtOwVHMB3WEES0104kUkhGwOY5agvgEGET1s3xyHaWhSB3HhJ97KH28SGLS+FCi7dKM89/IAlXug uGh5TgcYCXvzj7WNknTTSiaQ+Mkdh+pTP4SaZrJIpfTu1hZibF8cjt/jPlSidm3FFBMWOsskCAeu +gYltllwkbwZZgIprszIpIIi2DKib8aq9ePfZ10sOJVUiGcYywLtucWHnmMszYgWg+bR/7eomVoe 3xDp7iblwcFuHLyhVSVUWGGiUIC9Gm93vfCrSw== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=27306 is now in the chain-of-trust
	Query to c.gov-servers.net for usa.gov/A
	Received 549 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (549 bytes) ;; HEADER SECTION ;; id = 11762 ;; 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 = 8 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usa.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) usa.gov. 86400 IN NS dns2.gsa.gov. usa.gov. 86400 IN NS dns4.gsa.gov. usa.gov. 86400 IN NS dns3.gsa.gov. usa.gov. 86400 IN NS dns5.gsa.gov. usa.gov. 86400 IN NS dns.gsa.gov. usa.gov. 3600 IN DS ( 8570 8 2 78dbb25eeac6b9b010a32d455e25c13e4ac4e8c97c055d5add4eb813caebc7cb ) usa.gov. 3600 IN DS 8570 8 1 ad2c030c4e3a88fad6c80ee91e0d036a909f20ee usa.gov. 3600 IN RRSIG ( DS 8 2 3600 20210202111008 20210126111008 27306 gov. mblnqYqya+OtE+xpXKtUiHggNaHpHKXek1jCW92eQQrtY41hmKImP8BHILaipYWBbHWIrf254DSe oTjVk0QXOFigx46VmRQIPp1gK3EUgPpk3ReeIQ5VTmdnninBhoTXlbThoZVlcB549mhhgJBQJw1q Zw/DpLFpI370D3UjLZuKyBwEwUGiJWaFm107r8Rn2cxVorpi+WcjIIlWULmjQg== ) ;; ADDITIONAL SECTION (8 records) dns2.gsa.gov. 86400 IN A 159.142.150.68 dns4.gsa.gov. 86400 IN A 13.248.149.147 dns4.gsa.gov. 86400 IN AAAA 2600:1f14:653:bb00:1:: dns3.gsa.gov. 86400 IN A 13.248.144.182 dns5.gsa.gov. 86400 IN A 76.223.9.162 dns.gsa.gov. 86400 IN A 13.248.142.184 dns.gsa.gov. 86400 IN AAAA 2600:1f16:8f2:d500:1:: ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to d.gov-servers.net for usa.gov/DNSKEY
	Received 549 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (549 bytes) ;; HEADER SECTION ;; id = 40771 ;; 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 = 8 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usa.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) usa.gov. 86400 IN NS dns2.gsa.gov. usa.gov. 86400 IN NS dns4.gsa.gov. usa.gov. 86400 IN NS dns3.gsa.gov. usa.gov. 86400 IN NS dns5.gsa.gov. usa.gov. 86400 IN NS dns.gsa.gov. usa.gov. 3600 IN DS ( 8570 8 2 78dbb25eeac6b9b010a32d455e25c13e4ac4e8c97c055d5add4eb813caebc7cb ) usa.gov. 3600 IN DS 8570 8 1 ad2c030c4e3a88fad6c80ee91e0d036a909f20ee usa.gov. 3600 IN RRSIG ( DS 8 2 3600 20210202111008 20210126111008 27306 gov. mblnqYqya+OtE+xpXKtUiHggNaHpHKXek1jCW92eQQrtY41hmKImP8BHILaipYWBbHWIrf254DSe oTjVk0QXOFigx46VmRQIPp1gK3EUgPpk3ReeIQ5VTmdnninBhoTXlbThoZVlcB549mhhgJBQJw1q Zw/DpLFpI370D3UjLZuKyBwEwUGiJWaFm107r8Rn2cxVorpi+WcjIIlWULmjQg== ) ;; ADDITIONAL SECTION (8 records) dns2.gsa.gov. 86400 IN A 159.142.150.68 dns4.gsa.gov. 86400 IN A 13.248.149.147 dns4.gsa.gov. 86400 IN AAAA 2600:1f14:653:bb00:1:: dns3.gsa.gov. 86400 IN A 13.248.144.182 dns5.gsa.gov. 86400 IN A 76.223.9.162 dns.gsa.gov. 86400 IN A 13.248.142.184 dns.gsa.gov. 86400 IN AAAA 2600:1f16:8f2:d500:1:: ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone usa.gov

usa.gov

	Checking DS between gov and usa.gov
	Query to c.gov-servers.net for usa.gov/DS
	Received 315 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (315 bytes) ;; HEADER SECTION ;; id = 35814 ;; 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) ;; usa.gov. IN DS ;; ANSWER SECTION (3 records) usa.gov. 3600 IN DS ( 8570 8 2 78dbb25eeac6b9b010a32d455e25c13e4ac4e8c97c055d5add4eb813caebc7cb ) usa.gov. 3600 IN DS 8570 8 1 ad2c030c4e3a88fad6c80ee91e0d036a909f20ee usa.gov. 3600 IN RRSIG ( DS 8 2 3600 20210202111008 20210126111008 27306 gov. mblnqYqya+OtE+xpXKtUiHggNaHpHKXek1jCW92eQQrtY41hmKImP8BHILaipYWBbHWIrf254DSe oTjVk0QXOFigx46VmRQIPp1gK3EUgPpk3ReeIQ5VTmdnninBhoTXlbThoZVlcB549mhhgJBQJw1q Zw/DpLFpI370D3UjLZuKyBwEwUGiJWaFm107r8Rn2cxVorpi+WcjIIlWULmjQg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for usa.gov in the gov zone
	DS=8570/SHA-256 has algorithm RSASHA256
	DS=8570/SHA-1 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`usa.gov. 3600 IN RRSIG ( DS 8 2 3600 20210202111008 20210126111008 27306 gov. mblnqYqya+OtE+xpXKtUiHggNaHpHKXek1jCW92eQQrtY41hmKImP8BHILaipYWBbHWIrf254DSe oTjVk0QXOFigx46VmRQIPp1gK3EUgPpk3ReeIQ5VTmdnninBhoTXlbThoZVlcB549mhhgJBQJw1q Zw/DpLFpI370D3UjLZuKyBwEwUGiJWaFm107r8Rn2cxVorpi+WcjIIlWULmjQg== )`
	RRSIG=27306 and DNSKEY=27306 verifies the DS RRset
	DS=8570/SHA-256 is now in the chain-of-trust
	`usa.gov. 3600 IN DS ( 8570 8 2 78dbb25eeac6b9b010a32d455e25c13e4ac4e8c97c055d5add4eb813caebc7cb )`
	`usa.gov. 3600 IN DS 8570 8 1 ad2c030c4e3a88fad6c80ee91e0d036a909f20ee`
	Query to dns2.gsa.gov for usa.gov/DNSKEY
	Received 666 bytes from 159.142.150.68
	;; Answer received from 159.142.150.68 (666 bytes) ;; HEADER SECTION ;; id = 37805 ;; 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) ;; usa.gov. IN DNSKEY ;; ANSWER SECTION (4 records) usa.gov. 10800 IN DNSKEY ( 256 3 8 AwEAAam/XFdURdl/MvZoHYquQ5mcgjGoFLjTVTa+fdOi+o/xXSDk1qCYvZQQVT1zyyVPAcYpQ/kP EtYL2QYGWAgAbvc/rZSnADLCJSEmv1iWodXjk8JcUth/aBizKdgiQL+BWK2WufRojY4gG08pkpCs 4rZeEgbkFCdZjQMl2NSDV9+X ) ; Key ID = 6520 usa.gov. 10800 IN DNSKEY ( 257 3 8 AwEAAfeY99F+WASAyAZIvEiM2vzm/uzSCGasxdJcgDdYiAFkqm5577DkctQVuz4FONNS5dxCqfDj WUhAC7LEkD/dB36a0mbsL33XiioFIp8OH68WtJV+KCLtD5IsS/+FjevcS+iLHmECdKPxitcd2N4d u/iPBaNX/V9ZjP3Kuj2eC3AH ) ; Key ID = 8570 usa.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20210219161148 20210120160648 6520 usa.gov. WDEoWHG0Xy1R+hW5bW1v8CoWKsWT0SZ/Ijn0o11XweZe/7iHfP+vcafl5aevIioXg7tpoEuRkwF3 cJ3oi/Y7EzxBzJu1OA7OPYY2J29LX5otEvNjWvqyI/tAnhaxhnuZ/enUxW1YXLZsDvlFNJo5Cz6M 5WKEOIi05AKWQm+TzTk= ) usa.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20210219161148 20210120160648 8570 usa.gov. WpCKPPWSkWraYyO73P6sF5y7qS5eTzXYhwY1wha0CqgHTGLyjlRL7xs5DJqRg4B9ySqXKOJWLDav tEI/umMTVi4LlQCMg2Wl40xTpWJzUrR3B8IqfR0IlUx+2O9mmK1oSj1lTtTMZZ7dspcdBeDqbUDP XdRqJPuTR1tyLQu1KGY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for usa.gov
	`usa.gov. 10800 IN DNSKEY ( 256 3 8 AwEAAam/XFdURdl/MvZoHYquQ5mcgjGoFLjTVTa+fdOi+o/xXSDk1qCYvZQQVT1zyyVPAcYpQ/kP EtYL2QYGWAgAbvc/rZSnADLCJSEmv1iWodXjk8JcUth/aBizKdgiQL+BWK2WufRojY4gG08pkpCs 4rZeEgbkFCdZjQMl2NSDV9+X ) ; Key ID = 6520`
	`usa.gov. 10800 IN DNSKEY ( 257 3 8 AwEAAfeY99F+WASAyAZIvEiM2vzm/uzSCGasxdJcgDdYiAFkqm5577DkctQVuz4FONNS5dxCqfDj WUhAC7LEkD/dB36a0mbsL33XiioFIp8OH68WtJV+KCLtD5IsS/+FjevcS+iLHmECdKPxitcd2N4d u/iPBaNX/V9ZjP3Kuj2eC3AH ) ; Key ID = 8570`
	DNSKEY=8570/SEP is now in the chain-of-trust
	DS=8570/SHA-256 verifies DNSKEY=8570/SEP
	DS=8570/SHA-1 verifies DNSKEY=8570/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`usa.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20210219161148 20210120160648 6520 usa.gov. WDEoWHG0Xy1R+hW5bW1v8CoWKsWT0SZ/Ijn0o11XweZe/7iHfP+vcafl5aevIioXg7tpoEuRkwF3 cJ3oi/Y7EzxBzJu1OA7OPYY2J29LX5otEvNjWvqyI/tAnhaxhnuZ/enUxW1YXLZsDvlFNJo5Cz6M 5WKEOIi05AKWQm+TzTk= )`
	`usa.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20210219161148 20210120160648 8570 usa.gov. WpCKPPWSkWraYyO73P6sF5y7qS5eTzXYhwY1wha0CqgHTGLyjlRL7xs5DJqRg4B9ySqXKOJWLDav tEI/umMTVi4LlQCMg2Wl40xTpWJzUrR3B8IqfR0IlUx+2O9mmK1oSj1lTtTMZZ7dspcdBeDqbUDP XdRqJPuTR1tyLQu1KGY= )`
	RRSIG=6520 and DNSKEY=6520 verifies the DNSKEY RRset
	RRSIG=8570 and DNSKEY=8570/SEP verifies the DNSKEY RRset
	DNSKEY=6520 is now in the chain-of-trust
	Query to dns5.gsa.gov for usa.gov/A
	Received 219 bytes from 76.223.9.162
	;; Answer received from 76.223.9.162 (219 bytes) ;; HEADER SECTION ;; id = 56081 ;; 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) ;; usa.gov. IN A ;; ANSWER SECTION (2 records) usa.gov. 10800 IN A 23.22.13.113 usa.gov. 10800 IN RRSIG ( A 8 2 10800 20210219161148 20210120160648 6520 usa.gov. mSA9cQALOWVzagJb3MOr/aDDcBPOcItn2cuGsjkgazFfELWY//jziy+Xd7NK5h7K1tWZfZnrcAn+ sJbS/KITu6JrRg3OUqdVpnMLYqxOnKUdJ279HmbPxQ2MSKWoIpbwkdpaAX3ZG3J3/CQwigvPKYL3 UC29r4ETMbFh9AmRoEc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	usa.gov is authoritative for usa.gov
	Found RRSIG signed by usa.gov zone
	Query to dns4.gsa.gov for usa.gov/SOA
	Received 258 bytes from 13.248.149.147
	;; Answer received from 13.248.149.147 (258 bytes) ;; HEADER SECTION ;; id = 51335 ;; 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) ;; usa.gov. IN SOA ;; ANSWER SECTION (2 records) usa.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 630173509 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) usa.gov. 10800 IN RRSIG ( SOA 8 2 10800 20210224195216 20210125185216 6520 usa.gov. nMlHYm86yn3zGCZG1oxz/bfUPqVnf83tTaypy9Uu+yS2YxnAw6hMF9qh6I2FRNiapb9O9kk0UP9C iTkFuCHRuCGVhB/i2CY4ZuHw2NPttUf4vKFLZiuaxyFNYykiZhFVL91dZfL/q9pzcMb2t5vaVpI3 ORfyqbZFC+Rc0/AcI+Y= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to dns.gsa.gov for usa.gov/SOA
	Received 258 bytes from 13.248.142.184
	;; Answer received from 13.248.142.184 (258 bytes) ;; HEADER SECTION ;; id = 23093 ;; 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) ;; usa.gov. IN SOA ;; ANSWER SECTION (2 records) usa.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 630173509 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) usa.gov. 10800 IN RRSIG ( SOA 8 2 10800 20210224195216 20210125185216 6520 usa.gov. nMlHYm86yn3zGCZG1oxz/bfUPqVnf83tTaypy9Uu+yS2YxnAw6hMF9qh6I2FRNiapb9O9kk0UP9C iTkFuCHRuCGVhB/i2CY4ZuHw2NPttUf4vKFLZiuaxyFNYykiZhFVL91dZfL/q9pzcMb2t5vaVpI3 ORfyqbZFC+Rc0/AcI+Y= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to dns3.gsa.gov for usa.gov/SOA
	Received 258 bytes from 13.248.144.182
	;; Answer received from 13.248.144.182 (258 bytes) ;; HEADER SECTION ;; id = 28170 ;; 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) ;; usa.gov. IN SOA ;; ANSWER SECTION (2 records) usa.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 630173509 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) usa.gov. 10800 IN RRSIG ( SOA 8 2 10800 20210224195216 20210125185216 6520 usa.gov. nMlHYm86yn3zGCZG1oxz/bfUPqVnf83tTaypy9Uu+yS2YxnAw6hMF9qh6I2FRNiapb9O9kk0UP9C iTkFuCHRuCGVhB/i2CY4ZuHw2NPttUf4vKFLZiuaxyFNYykiZhFVL91dZfL/q9pzcMb2t5vaVpI3 ORfyqbZFC+Rc0/AcI+Y= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to dns5.gsa.gov for usa.gov/SOA
	Received 258 bytes from 76.223.9.162
	;; Answer received from 76.223.9.162 (258 bytes) ;; HEADER SECTION ;; id = 52262 ;; 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) ;; usa.gov. IN SOA ;; ANSWER SECTION (2 records) usa.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 630173509 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) usa.gov. 10800 IN RRSIG ( SOA 8 2 10800 20210224195216 20210125185216 6520 usa.gov. nMlHYm86yn3zGCZG1oxz/bfUPqVnf83tTaypy9Uu+yS2YxnAw6hMF9qh6I2FRNiapb9O9kk0UP9C iTkFuCHRuCGVhB/i2CY4ZuHw2NPttUf4vKFLZiuaxyFNYykiZhFVL91dZfL/q9pzcMb2t5vaVpI3 ORfyqbZFC+Rc0/AcI+Y= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to dns2.gsa.gov for usa.gov/SOA
	Received 258 bytes from 159.142.150.68
	;; Answer received from 159.142.150.68 (258 bytes) ;; HEADER SECTION ;; id = 49807 ;; 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) ;; usa.gov. IN SOA ;; ANSWER SECTION (2 records) usa.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 630173509 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) usa.gov. 10800 IN RRSIG ( SOA 8 2 10800 20210224195216 20210125185216 6520 usa.gov. nMlHYm86yn3zGCZG1oxz/bfUPqVnf83tTaypy9Uu+yS2YxnAw6hMF9qh6I2FRNiapb9O9kk0UP9C iTkFuCHRuCGVhB/i2CY4ZuHw2NPttUf4vKFLZiuaxyFNYykiZhFVL91dZfL/q9pzcMb2t5vaVpI3 ORfyqbZFC+Rc0/AcI+Y= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to dns5.gsa.gov for usa.gov/A
	Received 219 bytes from 76.223.9.162
	;; Answer received from 76.223.9.162 (219 bytes) ;; HEADER SECTION ;; id = 10108 ;; 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) ;; usa.gov. IN A ;; ANSWER SECTION (2 records) usa.gov. 10800 IN A 23.22.13.113 usa.gov. 10800 IN RRSIG ( A 8 2 10800 20210219161148 20210120160648 6520 usa.gov. mSA9cQALOWVzagJb3MOr/aDDcBPOcItn2cuGsjkgazFfELWY//jziy+Xd7NK5h7K1tWZfZnrcAn+ sJbS/KITu6JrRg3OUqdVpnMLYqxOnKUdJ279HmbPxQ2MSKWoIpbwkdpaAX3ZG3J3/CQwigvPKYL3 UC29r4ETMbFh9AmRoEc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	usa.gov A RR has value 23.22.13.113
	Found 1 RRSIGs over A RRset
	`usa.gov. 10800 IN RRSIG ( A 8 2 10800 20210219161148 20210120160648 6520 usa.gov. mSA9cQALOWVzagJb3MOr/aDDcBPOcItn2cuGsjkgazFfELWY//jziy+Xd7NK5h7K1tWZfZnrcAn+ sJbS/KITu6JrRg3OUqdVpnMLYqxOnKUdJ279HmbPxQ2MSKWoIpbwkdpaAX3ZG3J3/CQwigvPKYL3 UC29r4ETMbFh9AmRoEc= )`
	RRSIG=6520 and DNSKEY=6520 verifies the A RRset

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DNSSEC Analyzer

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