DNSSEC Analyzer - CHALLENGE.GOV

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2019-04-22 10:10:06 UTC, NTP stratum 4

Analyzing DNSSEC problems for CHALLENGE.GOV

DS=19036/SHA-256 is now in the chain-of-trust

DS=20326/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 19036 8 2 49aac11d7b6f6446702e54a1607371607a1a41855200fd2ce1cdde32f24e8fb5 )`
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to a.root-servers.net for ./DNSKEY
	Error querying a.root-servers.net/2001:503:ba3e:0:0:0:2:30 for ./DNSKEY: 'IPv6 transport disabled'
	Received 864 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (864 bytes) ;; HEADER SECTION ;; id = 28528 ;; 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 AwEAAeVDC34GZILwsQJy97K2Fst4P3XYZrXLyrkausYzSqEjSUulgh+iLgHg0y7FIF890+sIjXsk 7KLJUmCOWfYWPorNKEOKLk5Zx/4M6D3IHZE3O3m/Eahrc28qQzmTLxiMZAW65MvR2UO3LxVtYOPB EBiDgAQD47x2JLsJYtavCzNL5WiUk59OgvHmDqmcC7VXYBhK8V8Tic089XJgExGeplKWUt9yyc31 ra1swJX51XsOaQz17+vyLVH8AZP26KvKFiZeoRbaq6vl+hc8HQnI2ug5rA2zoz3MsSQBvP1f/Hvq sWxLqwXXKyDD1QM639U+XzVB8CYigyscRP22QCnwKIU= ) ; Key ID = 25266 . 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 20190512000000 20190421000000 20326 . ljHKB9UaikaYC1wHzZyFwwibNFjGuwnI3DtVLsnRUwqmq2Er3uaMUYA63Odz4yO1f46zPAOcciVt Xol5oOyci84eGFb/7x6iZpcpIqFP7kWoNTRlQWgJ2V3KHYLr6w3TYiV/eWY7Ziu9HFPV6SLAt6g9 RWgaNwlLUw+fHdmhiAteoXjEBfqNC1je5FtAdPaOB3/aYbUayL4miAo3tsBt8vDzFPOvYVkMHbo4 75Bg1roJfSqxlfKEamGWMwtfnSjmw8htrvi51TBgUOsBBsSGgYWY5/5THwyc8oQDZfi72DiOF2Gr UGjr9yvQIYMuukNAOG8tvAn9PjHlY6pg4XkGUA== ) ;; 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 AwEAAeVDC34GZILwsQJy97K2Fst4P3XYZrXLyrkausYzSqEjSUulgh+iLgHg0y7FIF890+sIjXsk 7KLJUmCOWfYWPorNKEOKLk5Zx/4M6D3IHZE3O3m/Eahrc28qQzmTLxiMZAW65MvR2UO3LxVtYOPB EBiDgAQD47x2JLsJYtavCzNL5WiUk59OgvHmDqmcC7VXYBhK8V8Tic089XJgExGeplKWUt9yyc31 ra1swJX51XsOaQz17+vyLVH8AZP26KvKFiZeoRbaq6vl+hc8HQnI2ug5rA2zoz3MsSQBvP1f/Hvq sWxLqwXXKyDD1QM639U+XzVB8CYigyscRP22QCnwKIU= ) ; Key ID = 25266`
	`. 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
	DS=19036/SHA-256 is published, but a corresponding DNSKEY is not
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20190512000000 20190421000000 20326 . ljHKB9UaikaYC1wHzZyFwwibNFjGuwnI3DtVLsnRUwqmq2Er3uaMUYA63Odz4yO1f46zPAOcciVt Xol5oOyci84eGFb/7x6iZpcpIqFP7kWoNTRlQWgJ2V3KHYLr6w3TYiV/eWY7Ziu9HFPV6SLAt6g9 RWgaNwlLUw+fHdmhiAteoXjEBfqNC1je5FtAdPaOB3/aYbUayL4miAo3tsBt8vDzFPOvYVkMHbo4 75Bg1roJfSqxlfKEamGWMwtfnSjmw8htrvi51TBgUOsBBsSGgYWY5/5THwyc8oQDZfi72DiOF2Gr UGjr9yvQIYMuukNAOG8tvAn9PjHlY6pg4XkGUA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=25266 is now in the chain-of-trust
	Query to e.root-servers.net for CHALLENGE.GOV/A
	Error querying e.root-servers.net/2001:500:a8:0:0:0:0:e for CHALLENGE.GOV/A: 'IPv6 transport disabled'
	Received 671 bytes from 192.203.230.10
	;; Answer received from 192.203.230.10 (671 bytes) ;; HEADER SECTION ;; id = 1945 ;; 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) ;; CHALLENGE.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 20190505050000 20190422040000 25266 . X3KdSnlGqitlfWWDeDtZGCCJU0hOCY9p+q8XLEuy1n1gTtXCZBA1cL9QfeHbTYCqYFnOS5qmTijk Xq5lM77Ru4oYKhByB0kYS+lk+Yptxi4DrNJ5ZkPe2odp2Ct8qMf1b829Vcg59Iat9yimCOoJrnZV ZcIdVc+tSjHLW32TutaMvxPZnHsQtQ7RKzudVdlvw7urNjbN06/NPVLRg7vjfYeK3usGUhgVueXK Q0SohnZTiUVjXhIe3we17+wD21HaZEJiaF6h3zwlm73Mikqj2XUGDAqUxwXKEsSv0FNPV3d+XAvU 2nWx2Osnya9axFx3LOfuUYe0TFRu/YGRuk0SlQ== ) ;; 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
	Error querying b.root-servers.net/2001:500:200:0:0:0:0:b for GOV/DNSKEY: 'IPv6 transport disabled'
	Received 661 bytes from 199.9.14.201
	;; Answer received from 199.9.14.201 (661 bytes) ;; HEADER SECTION ;; id = 21912 ;; 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 c.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN DS 7698 8 1 6f109b46a80cea9613dc86d5a3e065520505aafe gov. 86400 IN RRSIG ( DS 8 1 86400 20190505050000 20190422040000 25266 . X3KdSnlGqitlfWWDeDtZGCCJU0hOCY9p+q8XLEuy1n1gTtXCZBA1cL9QfeHbTYCqYFnOS5qmTijk Xq5lM77Ru4oYKhByB0kYS+lk+Yptxi4DrNJ5ZkPe2odp2Ct8qMf1b829Vcg59Iat9yimCOoJrnZV ZcIdVc+tSjHLW32TutaMvxPZnHsQtQ7RKzudVdlvw7urNjbN06/NPVLRg7vjfYeK3usGUhgVueXK Q0SohnZTiUVjXhIe3we17+wD21HaZEJiaF6h3zwlm73Mikqj2XUGDAqUxwXKEsSv0FNPV3d+XAvU 2nWx2Osnya9axFx3LOfuUYe0TFRu/YGRuk0SlQ== ) ;; 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 h.root-servers.net for GOV/DS
	Error querying h.root-servers.net/2001:500:1:0:0:0:0:53 for GOV/DS: 'IPv6 transport disabled'
	Received 403 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (403 bytes) ;; HEADER SECTION ;; id = 50670 ;; 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 20190505050000 20190422040000 25266 . X3KdSnlGqitlfWWDeDtZGCCJU0hOCY9p+q8XLEuy1n1gTtXCZBA1cL9QfeHbTYCqYFnOS5qmTijk Xq5lM77Ru4oYKhByB0kYS+lk+Yptxi4DrNJ5ZkPe2odp2Ct8qMf1b829Vcg59Iat9yimCOoJrnZV ZcIdVc+tSjHLW32TutaMvxPZnHsQtQ7RKzudVdlvw7urNjbN06/NPVLRg7vjfYeK3usGUhgVueXK Q0SohnZTiUVjXhIe3we17+wD21HaZEJiaF6h3zwlm73Mikqj2XUGDAqUxwXKEsSv0FNPV3d+XAvU 2nWx2Osnya9axFx3LOfuUYe0TFRu/YGRuk0SlQ== ) ;; 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 20190505050000 20190422040000 25266 . X3KdSnlGqitlfWWDeDtZGCCJU0hOCY9p+q8XLEuy1n1gTtXCZBA1cL9QfeHbTYCqYFnOS5qmTijk Xq5lM77Ru4oYKhByB0kYS+lk+Yptxi4DrNJ5ZkPe2odp2Ct8qMf1b829Vcg59Iat9yimCOoJrnZV ZcIdVc+tSjHLW32TutaMvxPZnHsQtQ7RKzudVdlvw7urNjbN06/NPVLRg7vjfYeK3usGUhgVueXK Q0SohnZTiUVjXhIe3we17+wD21HaZEJiaF6h3zwlm73Mikqj2XUGDAqUxwXKEsSv0FNPV3d+XAvU 2nWx2Osnya9axFx3LOfuUYe0TFRu/YGRuk0SlQ== )`
	RRSIG=25266 and DNSKEY=25266 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 743 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (743 bytes) ;; HEADER SECTION ;; id = 10121 ;; 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 DNSKEY ;; ANSWER SECTION (3 records) GOV. 86400 IN DNSKEY ( 256 3 8 AQPO0gfZTyKZiRSwF/XvW9ta+joX/SlCfvNcTsNT4t5edmGhhiRNf45246Z4L6Cx3n93FPHtW91n F+M1gCPyxewRyAM0/UVrqBwutdPQnR8vsQ/WzdsAk50loby/jGN7UAStU/FzllD2qIq4uJ8HcLZW Qth9JV8vKuqVYXgPfhx5lw== ) ; Key ID = 43583 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 RRSIG ( DNSKEY 8 1 86400 20190502214731 20190417214231 7698 gov. GjRUnOLfnBAtIlt6hLcfcO1H6NuS90vNTDPZ+AQznOz3HueEqBORAmtN1Yr1z0Bnu7LHCEUVijJN SAfPRqPhwhnwBUWDHBahKuDspOKEJtNHzO5Wag4dk5n9szFVyIf6oWOPc5B0NLZc/9phCu4it24X FOynCwl+G5Fo1bFQaMfoh1CSDwZeq90LFwjLUOOKMMcwHdTVL7DIreDuGsqkFS4ZX5MoqztrUkmj TN9nF9soq7kSUiyPtbGy0c+FgMc8iEE5weI0bYXC2J8msnsFQijTQTPiwZGSIVZD5l74b2uK1SVq rHZULW5BRRnVaAGCEVLU8gTPZS0GRBNWNQcbWQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 2 DNSKEY records for GOV
	`GOV. 86400 IN DNSKEY ( 256 3 8 AQPO0gfZTyKZiRSwF/XvW9ta+joX/SlCfvNcTsNT4t5edmGhhiRNf45246Z4L6Cx3n93FPHtW91n F+M1gCPyxewRyAM0/UVrqBwutdPQnR8vsQ/WzdsAk50loby/jGN7UAStU/FzllD2qIq4uJ8HcLZW Qth9JV8vKuqVYXgPfhx5lw== ) ; Key ID = 43583`
	`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`
	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 20190502214731 20190417214231 7698 gov. GjRUnOLfnBAtIlt6hLcfcO1H6NuS90vNTDPZ+AQznOz3HueEqBORAmtN1Yr1z0Bnu7LHCEUVijJN SAfPRqPhwhnwBUWDHBahKuDspOKEJtNHzO5Wag4dk5n9szFVyIf6oWOPc5B0NLZc/9phCu4it24X FOynCwl+G5Fo1bFQaMfoh1CSDwZeq90LFwjLUOOKMMcwHdTVL7DIreDuGsqkFS4ZX5MoqztrUkmj TN9nF9soq7kSUiyPtbGy0c+FgMc8iEE5weI0bYXC2J8msnsFQijTQTPiwZGSIVZD5l74b2uK1SVq rHZULW5BRRnVaAGCEVLU8gTPZS0GRBNWNQcbWQ== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=43583 is now in the chain-of-trust
	Query to a.gov-servers.net for CHALLENGE.GOV/A
	Received 523 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (523 bytes) ;; HEADER SECTION ;; id = 31226 ;; 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) ;; CHALLENGE.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) CHALLENGE.GOV. 86400 IN NS dns.gsa.GOV. CHALLENGE.GOV. 86400 IN NS dns5.gsa.GOV. CHALLENGE.GOV. 86400 IN NS dns3.gsa.GOV. CHALLENGE.GOV. 86400 IN NS dns4.gsa.GOV. CHALLENGE.GOV. 86400 IN NS dns2.gsa.GOV. CHALLENGE.GOV. 3600 IN DS ( 54527 8 2 9adad9f118637d3b68d02741f93fddd103c6116b136b89fea246bcc126c9b3d4 ) CHALLENGE.GOV. 3600 IN DS ( 54527 8 1 41a8a1cc739b9019c8ce32a2352f4aeb9914b57d ) CHALLENGE.GOV. 3600 IN RRSIG ( DS 8 2 3600 20190429041007 20190422041007 43583 gov. TiZ30PkZXo/BBdwfhaZ+JJbjTy584BcZCC/YoLaCiU2FcxWkOl8khSljIFpy2Kpxh5X5L/+8d0Q2 Ye1gFsNdM52T8phuwoisJyVxA0Q9r/NneHNH4r6B1QaurriI9Q5xm8Kg9NO7xN+YmSXqS7CiEAlN NqRUjlMdSs3kUx//pt4= ) ;; ADDITIONAL SECTION (8 records) dns.gsa.GOV. 86400 IN A 13.248.142.184 dns.gsa.GOV. 86400 IN AAAA 2620:0:150:280f::5 dns5.gsa.GOV. 86400 IN A 76.223.9.162 dns3.gsa.GOV. 86400 IN A 13.248.144.182 dns4.gsa.GOV. 86400 IN A 159.142.69.84 dns4.gsa.GOV. 86400 IN AAAA 2620:0:150:4013::5 dns2.gsa.GOV. 86400 IN A 159.142.150.68 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to c.gov-servers.net for CHALLENGE.GOV/DNSKEY
	Received 523 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (523 bytes) ;; HEADER SECTION ;; id = 53752 ;; 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: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; CHALLENGE.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) CHALLENGE.GOV. 86400 IN NS dns.gsa.GOV. CHALLENGE.GOV. 86400 IN NS dns2.gsa.GOV. CHALLENGE.GOV. 86400 IN NS dns3.gsa.GOV. CHALLENGE.GOV. 86400 IN NS dns4.gsa.GOV. CHALLENGE.GOV. 86400 IN NS dns5.gsa.GOV. CHALLENGE.GOV. 3600 IN DS ( 54527 8 1 41a8a1cc739b9019c8ce32a2352f4aeb9914b57d ) CHALLENGE.GOV. 3600 IN DS ( 54527 8 2 9adad9f118637d3b68d02741f93fddd103c6116b136b89fea246bcc126c9b3d4 ) CHALLENGE.GOV. 3600 IN RRSIG ( DS 8 2 3600 20190429041007 20190422041007 43583 gov. TiZ30PkZXo/BBdwfhaZ+JJbjTy584BcZCC/YoLaCiU2FcxWkOl8khSljIFpy2Kpxh5X5L/+8d0Q2 Ye1gFsNdM52T8phuwoisJyVxA0Q9r/NneHNH4r6B1QaurriI9Q5xm8Kg9NO7xN+YmSXqS7CiEAlN NqRUjlMdSs3kUx//pt4= ) ;; ADDITIONAL SECTION (8 records) dns.gsa.GOV. 86400 IN A 13.248.142.184 dns2.gsa.GOV. 86400 IN A 159.142.150.68 dns3.gsa.GOV. 86400 IN A 13.248.144.182 dns4.gsa.GOV. 86400 IN A 159.142.69.84 dns5.gsa.GOV. 86400 IN A 76.223.9.162 dns.gsa.GOV. 86400 IN AAAA 2620:0:150:280f::5 dns4.gsa.GOV. 86400 IN AAAA 2620:0:150:4013::5 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found child zone CHALLENGE.GOV

CHALLENGE.GOV

	Checking DS between GOV and CHALLENGE.GOV
	Query to d.gov-servers.net for CHALLENGE.GOV/DS
	Error querying d.gov-servers.net/2620:74:29:0:0:0:2:30 for CHALLENGE.GOV/DS: 'IPv6 transport disabled'
	Received 289 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (289 bytes) ;; HEADER SECTION ;; id = 13500 ;; 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) ;; CHALLENGE.GOV. IN DS ;; ANSWER SECTION (3 records) CHALLENGE.GOV. 3600 IN DS ( 54527 8 1 41a8a1cc739b9019c8ce32a2352f4aeb9914b57d ) CHALLENGE.GOV. 3600 IN DS ( 54527 8 2 9adad9f118637d3b68d02741f93fddd103c6116b136b89fea246bcc126c9b3d4 ) CHALLENGE.GOV. 3600 IN RRSIG ( DS 8 2 3600 20190429041007 20190422041007 43583 gov. TiZ30PkZXo/BBdwfhaZ+JJbjTy584BcZCC/YoLaCiU2FcxWkOl8khSljIFpy2Kpxh5X5L/+8d0Q2 Ye1gFsNdM52T8phuwoisJyVxA0Q9r/NneHNH4r6B1QaurriI9Q5xm8Kg9NO7xN+YmSXqS7CiEAlN NqRUjlMdSs3kUx//pt4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 2 DS records for CHALLENGE.GOV in the GOV zone
	DS=54527/SHA-1 has algorithm RSASHA256
	DS=54527/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`CHALLENGE.GOV. 3600 IN RRSIG ( DS 8 2 3600 20190429041007 20190422041007 43583 gov. TiZ30PkZXo/BBdwfhaZ+JJbjTy584BcZCC/YoLaCiU2FcxWkOl8khSljIFpy2Kpxh5X5L/+8d0Q2 Ye1gFsNdM52T8phuwoisJyVxA0Q9r/NneHNH4r6B1QaurriI9Q5xm8Kg9NO7xN+YmSXqS7CiEAlN NqRUjlMdSs3kUx//pt4= )`
	RRSIG=43583 and DNSKEY=43583 verifies the DS RRset
	DS=54527/SHA-1 is now in the chain-of-trust
	`CHALLENGE.GOV. 3600 IN DS ( 54527 8 1 41a8a1cc739b9019c8ce32a2352f4aeb9914b57d )`
	`CHALLENGE.GOV. 3600 IN DS ( 54527 8 2 9adad9f118637d3b68d02741f93fddd103c6116b136b89fea246bcc126c9b3d4 )`
	Query to dns5.gsa.GOV for CHALLENGE.GOV/DNSKEY
	Timeout querying dns5.gsa.GOV/76.223.9.162 for CHALLENGE.GOV/DNSKEY
	All Queries to dns5.gsa.GOV for CHALLENGE.GOV/DNSKEY timed out or failed
	Query to dns.gsa.GOV for CHALLENGE.GOV/DNSKEY
	Received 684 bytes from 13.248.142.184
	;; Answer received from 13.248.142.184 (684 bytes) ;; HEADER SECTION ;; id = 40153 ;; 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) ;; CHALLENGE.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) CHALLENGE.GOV. 10800 IN DNSKEY ( 257 3 8 AwEAAZ7U2iFr8vy871jqtXS6yZrLVN6DP57Hu3eM02YhPLACAmk223zT7LtFx6LhseFJr2qkMPjW lzT4vgmrZo/qDtcD2XXc9yQ2JPK/rryZWkSxSZgRJBYzqPQ75OQV+UTarlppD+SR/bJuqfCww/gp P4V6jhkhL/fAEibYnWB3JZuL ) ; Key ID = 54527 CHALLENGE.GOV. 10800 IN DNSKEY ( 256 3 8 AwEAAesAu+IiWsEWKzN9rl/4+5hjJqcTMDaSLkNk9ckTLuJKr0mlHEr9aBXypK4UFXmTd0wK0gX+ TKmCjOZBsfgqyksHbEoAhzHS9ZXM6jqBdwFJ+DBS9p1fZ/3gc39zkOg+jojWp3wCR5xIETsCn09s c3zgRg5D6ABfCvf+a+zkBtV1 ) ; Key ID = 24586 CHALLENGE.GOV. 10800 IN RRSIG ( DNSKEY 8 2 10800 20190515124542 20190415124042 24586 challenge.gov. xRkdXjp64PaXcxUTLWnA5Mw4rWRaWPb7xNLx8Bm+wqyzKGE/P0gGOQwzZU+UlLEf0dwxLoW8rqqj WYaVhwCV/7fTQXXh8c3g994aVNSCIZY6lwtFSK/355zqFkVxJNeMB4Px4HZw+Mx7ohgBvWHk1yw+ f2UmNryDy8Hnap4fVOM= ) challenge.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20190515124542 20190415124042 54527 challenge.gov. NC6/E7MczGaClFxjWiD+mTTFdRI0nsfqG+pFpOaoJ7WB1IaWkKfPztcB+tIAqCkFR2TI5z5C0WQr hAfAESoHh1MMzU2QYy8UyCt48bgEXR22rE4ec2YXHOCnuKkBQeOaraCKnHFCZlHxfUrOKI0eMjoj DYvvHnQcPQ6w/PNvTao= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for CHALLENGE.GOV
	`CHALLENGE.GOV. 10800 IN DNSKEY ( 257 3 8 AwEAAZ7U2iFr8vy871jqtXS6yZrLVN6DP57Hu3eM02YhPLACAmk223zT7LtFx6LhseFJr2qkMPjW lzT4vgmrZo/qDtcD2XXc9yQ2JPK/rryZWkSxSZgRJBYzqPQ75OQV+UTarlppD+SR/bJuqfCww/gp P4V6jhkhL/fAEibYnWB3JZuL ) ; Key ID = 54527`
	`CHALLENGE.GOV. 10800 IN DNSKEY ( 256 3 8 AwEAAesAu+IiWsEWKzN9rl/4+5hjJqcTMDaSLkNk9ckTLuJKr0mlHEr9aBXypK4UFXmTd0wK0gX+ TKmCjOZBsfgqyksHbEoAhzHS9ZXM6jqBdwFJ+DBS9p1fZ/3gc39zkOg+jojWp3wCR5xIETsCn09s c3zgRg5D6ABfCvf+a+zkBtV1 ) ; Key ID = 24586`
	DNSKEY=54527/SEP is now in the chain-of-trust
	DS=54527/SHA-1 verifies DNSKEY=54527/SEP
	DS=54527/SHA-256 verifies DNSKEY=54527/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`CHALLENGE.GOV. 10800 IN RRSIG ( DNSKEY 8 2 10800 20190515124542 20190415124042 24586 challenge.gov. xRkdXjp64PaXcxUTLWnA5Mw4rWRaWPb7xNLx8Bm+wqyzKGE/P0gGOQwzZU+UlLEf0dwxLoW8rqqj WYaVhwCV/7fTQXXh8c3g994aVNSCIZY6lwtFSK/355zqFkVxJNeMB4Px4HZw+Mx7ohgBvWHk1yw+ f2UmNryDy8Hnap4fVOM= )`
	`challenge.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20190515124542 20190415124042 54527 challenge.gov. NC6/E7MczGaClFxjWiD+mTTFdRI0nsfqG+pFpOaoJ7WB1IaWkKfPztcB+tIAqCkFR2TI5z5C0WQr hAfAESoHh1MMzU2QYy8UyCt48bgEXR22rE4ec2YXHOCnuKkBQeOaraCKnHFCZlHxfUrOKI0eMjoj DYvvHnQcPQ6w/PNvTao= )`
	RRSIG=24586 and DNSKEY=24586 verifies the DNSKEY RRset
	RRSIG=54527 and DNSKEY=54527/SEP verifies the DNSKEY RRset
	DNSKEY=24586 is now in the chain-of-trust
	Query to dns3.gsa.GOV for CHALLENGE.GOV/A
	Timeout querying dns3.gsa.GOV/13.248.144.182 for CHALLENGE.GOV/A
	All Queries to dns3.gsa.GOV for CHALLENGE.GOV/A timed out or failed
	Query to dns4.gsa.GOV for CHALLENGE.GOV/A
	Received 260 bytes from 159.142.69.84
	;; Answer received from 159.142.69.84 (260 bytes) ;; HEADER SECTION ;; id = 31111 ;; 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) ;; CHALLENGE.GOV. IN A ;; ANSWER SECTION (3 records) challenge.gov. 10800 IN A 52.222.15.77 challenge.gov. 10800 IN A 52.222.123.98 challenge.gov. 10800 IN RRSIG ( A 8 2 10800 20190515124542 20190415124042 24586 challenge.gov. Tg88N2jM2Ax0CMNnrnFtFIjUaH3uBDeZDbuBEhkvuck2OQVKVUF2kmoGDs84zRPK2IXgkXO0QEeS etftR+m5OYRAq0X1R2nxIJ+Jva2y1j2gas3GZWss20i7CGZ/c+qlujfmiqIi2cU5gnh6CfYRnOZ9 zVvi9vij1sTpeMcx+g0= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	CHALLENGE.GOV is authoritative for CHALLENGE.GOV
	Found RRSIG signed by challenge.gov zone
	Query to dns4.gsa.GOV for CHALLENGE.GOV/SOA
	Received 283 bytes from 159.142.69.84
	;; Answer received from 159.142.69.84 (283 bytes) ;; HEADER SECTION ;; id = 8784 ;; 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) ;; CHALLENGE.GOV. IN SOA ;; ANSWER SECTION (2 records) challenge.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 574346743 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) challenge.gov. 10800 IN RRSIG ( SOA 8 2 10800 20190515124542 20190415124042 24586 challenge.gov. kMVCO47Hf+Dzb8XriMiS0kT8bsc80UKbjblfMAk56K++Bjoz5sB/A5PwONheLmGn49faFEuk0IXX n8C19IcWY6SG876hTldMWEu8uvaMTcdD5U92o1M3aglOKyJn0lr480Gs0gVuO/Kjj6r36yU3kMZP AdsrpnVh6eA2uz/hlso= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to dns.gsa.GOV for CHALLENGE.GOV/SOA
	Error querying dns.gsa.GOV/2620:0:150:280f:0:0:0:5 for CHALLENGE.GOV/SOA: 'IPv6 transport disabled'
	Timeout querying dns.gsa.GOV/13.248.142.184 for CHALLENGE.GOV/SOA
	All Queries to dns.gsa.GOV for CHALLENGE.GOV/SOA timed out or failed
	Query to dns2.gsa.GOV for CHALLENGE.GOV/SOA
	Received 283 bytes from 159.142.150.68
	;; Answer received from 159.142.150.68 (283 bytes) ;; HEADER SECTION ;; id = 53304 ;; 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) ;; CHALLENGE.GOV. IN SOA ;; ANSWER SECTION (2 records) challenge.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 574346743 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) challenge.gov. 10800 IN RRSIG ( SOA 8 2 10800 20190515124542 20190415124042 24586 challenge.gov. kMVCO47Hf+Dzb8XriMiS0kT8bsc80UKbjblfMAk56K++Bjoz5sB/A5PwONheLmGn49faFEuk0IXX n8C19IcWY6SG876hTldMWEu8uvaMTcdD5U92o1M3aglOKyJn0lr480Gs0gVuO/Kjj6r36yU3kMZP AdsrpnVh6eA2uz/hlso= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to dns4.gsa.GOV for CHALLENGE.GOV/A
	Received 247 bytes from 159.142.69.84
	;; Answer received from 159.142.69.84 (247 bytes) ;; HEADER SECTION ;; id = 840 ;; 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) ;; CHALLENGE.GOV. IN A ;; ANSWER SECTION (3 records) CHALLENGE.GOV. 10800 IN A 52.222.15.77 CHALLENGE.GOV. 10800 IN A 52.222.123.98 CHALLENGE.GOV. 10800 IN RRSIG ( A 8 2 10800 20190515124542 20190415124042 24586 challenge.gov. Tg88N2jM2Ax0CMNnrnFtFIjUaH3uBDeZDbuBEhkvuck2OQVKVUF2kmoGDs84zRPK2IXgkXO0QEeS etftR+m5OYRAq0X1R2nxIJ+Jva2y1j2gas3GZWss20i7CGZ/c+qlujfmiqIi2cU5gnh6CfYRnOZ9 zVvi9vij1sTpeMcx+g0= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	CHALLENGE.GOV A RR has value 52.222.15.77
	CHALLENGE.GOV A RR has value 52.222.123.98
	Found 1 RRSIGs over A RRset
	`CHALLENGE.GOV. 10800 IN RRSIG ( A 8 2 10800 20190515124542 20190415124042 24586 challenge.gov. Tg88N2jM2Ax0CMNnrnFtFIjUaH3uBDeZDbuBEhkvuck2OQVKVUF2kmoGDs84zRPK2IXgkXO0QEeS etftR+m5OYRAq0X1R2nxIJ+Jva2y1j2gas3GZWss20i7CGZ/c+qlujfmiqIi2cU5gnh6CfYRnOZ9 zVvi9vij1sTpeMcx+g0= )`
	RRSIG=24586 and DNSKEY=24586 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Analyzer

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: