DNSSEC Analyzer - CHALLENGE.GOV

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2019-02-20 13:15:09 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 m.root-servers.net for ./DNSKEY
	Error querying m.root-servers.net/2001:dc3:0:0:0:0:0:35 for ./DNSKEY: 'IPv6 transport disabled'
	Received 1425 bytes from 202.12.27.33
	;; Answer received from 202.12.27.33 (1425 bytes) ;; HEADER SECTION ;; id = 11698 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 5 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (5 records) . 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 DNSKEY ( 385 3 8 AwEAAagAIKlVZrpC6Ia7gEzahOR+9W29euxhJhVVLOyQbSEW0O8gcCjFFVQUTf6v58fLjwBd0YI0 EzrAcQqBGCzh/RStIoO8g0NfnfL2MTJRkxoXbfDaUeVPQuYEhg37NZWAJQ9VnMVDxP/VHL496M/Q Zxkjf5/Efucp2gaDX6RS6CXpoY68LsvPVjR0ZSwzz1apAzvN9dlzEheX7ICJBBtuA6G3LQpzW5hO A2hzCTMjJPJ8LbqF6dsV6DoBQzgul0sGIcGOYl7OyQdXfZ57relSQageu+ipAdTTJ25AsRTAoub8 ONGcLmqrAmRLKBP1dfwhYB4N7knNnulqQxA+Uk1ihz0= ) ; Key ID = 19164 . 172800 IN DNSKEY ( 256 3 8 AwEAAcH+axCdUOsTc9o+jmyVq5rsGTh1EcatSumPqEfsPBT+whyj0/UhD7cWeixV9Wqzj/cnqs8i WELqhdzGX41ZtaNQUfWNfOriASnWmX2D9m/EunplHu8nMSlDnDcT7+llE9tjk5HI1Sr7d9N16ZTI rbVALf65VB2ABbBG39dyAb7tz21PICJbSp2cd77UF7NFqEVkqohl/LkDw+7Apalmp0qAQT1Mgwi2 cVxZMKUiciA6EqS+KNajf0A6olO2oEhZnGGY6b1LTg34/YfHdiIIZQqAfqbieruCGHRiSscC2ZE7 iNreL/76f4JyIEUNkt6bQA29JsegxorLzQkpF7NKqZc= ) ; Key ID = 16749 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20190313000000 20190220000000 19164 . eyvOQiC637051ggBwNwq0Kle0vatTO4HrfxgLlRcVDWGZeYVoDRGkqPiCyC1K1HvUrRQHB8vbXfd hrVfXJpjh9e1+Uf403++n6J94wMi2UlAmUkNwo6ROE9JcT4QFpQrUj1TPqY9DpdRrRUYgAPl/PNC vKwIvbwSt4I070PLGGPeumOIPCeZr7YMt8ewiCS3uwOUJB6bk8qUo4tQeL5pkPpmFgozw2v7JT/8 nTZfbu6T0+9GmqRDxvizFVZ8lQRKZZif+Ilyb+Lz7j2XHiI0JszLEQ5vQKLKEtBtyHwcL7ZPgbN/ mpN9ik8h/Jx0H1hjhaS+jSCBBulq+hde8GFH0A== ) . 172800 IN RRSIG ( DNSKEY 8 0 172800 20190313000000 20190220000000 20326 . bKvs4iBtsS7x4UItBsNxJnGzKUowmON76AJt6DQlUjcDXdmNUGW0DNfwz91UCnfonlNeG09mCbRF zhfrgNiE2Niu0Qxh+EcygOjuy1uObcPgFBUsKp201u0WFQwrUl4O0NQfPY5Fa01e44v1u+L/yj2W K4gW2BKfW+5d9GIJhWRAPYWphOiG0+G1MUlWQ45cS07wu2X90+UDREw0prI0c4yJ9OiI6OnSvUvD hoyIgf5oHHYPieU7qu/aaiY8MdyJgfIelmFA65VzLDsTAHGoaagxJEolJehWSJl6AhY0mIs6lF2W XVCtEQbdLocsuCXln3w/n8jO2oJBotQ7S6E4bQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for .
	`. 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 DNSKEY ( 385 3 8 AwEAAagAIKlVZrpC6Ia7gEzahOR+9W29euxhJhVVLOyQbSEW0O8gcCjFFVQUTf6v58fLjwBd0YI0 EzrAcQqBGCzh/RStIoO8g0NfnfL2MTJRkxoXbfDaUeVPQuYEhg37NZWAJQ9VnMVDxP/VHL496M/Q Zxkjf5/Efucp2gaDX6RS6CXpoY68LsvPVjR0ZSwzz1apAzvN9dlzEheX7ICJBBtuA6G3LQpzW5hO A2hzCTMjJPJ8LbqF6dsV6DoBQzgul0sGIcGOYl7OyQdXfZ57relSQageu+ipAdTTJ25AsRTAoub8 ONGcLmqrAmRLKBP1dfwhYB4N7knNnulqQxA+Uk1ihz0= ) ; Key ID = 19164`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAcH+axCdUOsTc9o+jmyVq5rsGTh1EcatSumPqEfsPBT+whyj0/UhD7cWeixV9Wqzj/cnqs8i WELqhdzGX41ZtaNQUfWNfOriASnWmX2D9m/EunplHu8nMSlDnDcT7+llE9tjk5HI1Sr7d9N16ZTI rbVALf65VB2ABbBG39dyAb7tz21PICJbSp2cd77UF7NFqEVkqohl/LkDw+7Apalmp0qAQT1Mgwi2 cVxZMKUiciA6EqS+KNajf0A6olO2oEhZnGGY6b1LTg34/YfHdiIIZQqAfqbieruCGHRiSscC2ZE7 iNreL/76f4JyIEUNkt6bQA29JsegxorLzQkpF7NKqZc= ) ; Key ID = 16749`
	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
	DNSKEY=19164/SEP is revoked
	Found 2 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20190313000000 20190220000000 19164 . eyvOQiC637051ggBwNwq0Kle0vatTO4HrfxgLlRcVDWGZeYVoDRGkqPiCyC1K1HvUrRQHB8vbXfd hrVfXJpjh9e1+Uf403++n6J94wMi2UlAmUkNwo6ROE9JcT4QFpQrUj1TPqY9DpdRrRUYgAPl/PNC vKwIvbwSt4I070PLGGPeumOIPCeZr7YMt8ewiCS3uwOUJB6bk8qUo4tQeL5pkPpmFgozw2v7JT/8 nTZfbu6T0+9GmqRDxvizFVZ8lQRKZZif+Ilyb+Lz7j2XHiI0JszLEQ5vQKLKEtBtyHwcL7ZPgbN/ mpN9ik8h/Jx0H1hjhaS+jSCBBulq+hde8GFH0A== )`
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20190313000000 20190220000000 20326 . bKvs4iBtsS7x4UItBsNxJnGzKUowmON76AJt6DQlUjcDXdmNUGW0DNfwz91UCnfonlNeG09mCbRF zhfrgNiE2Niu0Qxh+EcygOjuy1uObcPgFBUsKp201u0WFQwrUl4O0NQfPY5Fa01e44v1u+L/yj2W K4gW2BKfW+5d9GIJhWRAPYWphOiG0+G1MUlWQ45cS07wu2X90+UDREw0prI0c4yJ9OiI6OnSvUvD hoyIgf5oHHYPieU7qu/aaiY8MdyJgfIelmFA65VzLDsTAHGoaagxJEolJehWSJl6AhY0mIs6lF2W XVCtEQbdLocsuCXln3w/n8jO2oJBotQ7S6E4bQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=19164/SEP is now in the chain-of-trust
	DNSKEY=16749 is now in the chain-of-trust
	Query to a.root-servers.net for CHALLENGE.GOV/A
	Received 668 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (668 bytes) ;; HEADER SECTION ;; id = 33433 ;; 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) ;; CHALLENGE.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 20190305050000 20190220040000 16749 . rFwD7Aald2hhezhQdF/ezutPyBdOsWTurltHooGXGUV77W0BsAtt0SCxSNMHJtys9aqobswpBSzM aJUSjaScTyVruowRFs0e8gQvRLwr0bqauauISZZYFkTjcD/Te6J08WajmcZVzAqvd8z5xVt7Stla VS7DSeAxZpRHKudpTcIdHWQxvujy8nmgEC1DEWBDggHmROGpGCPeqfgqbe+J8KEaRFj+kiyFxEXx aBCuZxqf5FkQT0mChhXfGyAOpPy7rrdQKOwWKup1Y/aNp85jicsnMBpkc2ojXoO4MT75/q3EDMHt Kw5x9J2teFA/sjtXbo/Dgffmro7eFoDAoosC1Q== ) ;; 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 m.root-servers.net for GOV/DNSKEY
	Received 661 bytes from 202.12.27.33
	;; Answer received from 202.12.27.33 (661 bytes) ;; HEADER SECTION ;; id = 32497 ;; 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 d.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS b.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 20190305050000 20190220040000 16749 . rFwD7Aald2hhezhQdF/ezutPyBdOsWTurltHooGXGUV77W0BsAtt0SCxSNMHJtys9aqobswpBSzM aJUSjaScTyVruowRFs0e8gQvRLwr0bqauauISZZYFkTjcD/Te6J08WajmcZVzAqvd8z5xVt7Stla VS7DSeAxZpRHKudpTcIdHWQxvujy8nmgEC1DEWBDggHmROGpGCPeqfgqbe+J8KEaRFj+kiyFxEXx aBCuZxqf5FkQT0mChhXfGyAOpPy7rrdQKOwWKup1Y/aNp85jicsnMBpkc2ojXoO4MT75/q3EDMHt Kw5x9J2teFA/sjtXbo/Dgffmro7eFoDAoosC1Q== ) ;; 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 d.root-servers.net for GOV/DS
	Received 403 bytes from 199.7.91.13
	;; Answer received from 199.7.91.13 (403 bytes) ;; HEADER SECTION ;; id = 62690 ;; 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: 1450 ;; 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 20190305050000 20190220040000 16749 . rFwD7Aald2hhezhQdF/ezutPyBdOsWTurltHooGXGUV77W0BsAtt0SCxSNMHJtys9aqobswpBSzM aJUSjaScTyVruowRFs0e8gQvRLwr0bqauauISZZYFkTjcD/Te6J08WajmcZVzAqvd8z5xVt7Stla VS7DSeAxZpRHKudpTcIdHWQxvujy8nmgEC1DEWBDggHmROGpGCPeqfgqbe+J8KEaRFj+kiyFxEXx aBCuZxqf5FkQT0mChhXfGyAOpPy7rrdQKOwWKup1Y/aNp85jicsnMBpkc2ojXoO4MT75/q3EDMHt Kw5x9J2teFA/sjtXbo/Dgffmro7eFoDAoosC1Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1450 ;; 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 20190305050000 20190220040000 16749 . rFwD7Aald2hhezhQdF/ezutPyBdOsWTurltHooGXGUV77W0BsAtt0SCxSNMHJtys9aqobswpBSzM aJUSjaScTyVruowRFs0e8gQvRLwr0bqauauISZZYFkTjcD/Te6J08WajmcZVzAqvd8z5xVt7Stla VS7DSeAxZpRHKudpTcIdHWQxvujy8nmgEC1DEWBDggHmROGpGCPeqfgqbe+J8KEaRFj+kiyFxEXx aBCuZxqf5FkQT0mChhXfGyAOpPy7rrdQKOwWKup1Y/aNp85jicsnMBpkc2ojXoO4MT75/q3EDMHt Kw5x9J2teFA/sjtXbo/Dgffmro7eFoDAoosC1Q== )`
	RRSIG=16749 and DNSKEY=16749 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
	Error querying d.gov-servers.net/2620:74:29:0:0:0:2:30 for GOV/DNSKEY: 'IPv6 transport disabled'
	Received 743 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (743 bytes) ;; HEADER SECTION ;; id = 55953 ;; 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 AQO1oAFyB/QSuf32vdl3Yp+o83rKLBdvjsz13AdVp8EooKwa6DL4D8G+e3PanKAJyWEiRpNQIAl2 Ra6JuC7DCiEPBziclmFygf2XGdY4qirPqVemcHHKNoVIMNUteughuiPaqlFY8gTZajQ02ZizqiYK +LRxpPs/ePcbETPT3oB9Ew== ) ; Key ID = 28157 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 20190303224731 20190216224231 7698 gov. IJNwadcbltKxKxpP+0War8mfKnzLNyIo0YNGrdFE9Fn7taZx50JinEvHHTS03gEoZqEm8G1JnFFr sWxiQlUZOVR3J+jdKiZ9UM+RC6Fxo2rXJ2T+PCGz6S2C8/Xl9YCPiV17a/HiPZhuwF4U+n6Np1ox bSfY1/GRL4oN5r6OMlEfqZAdoZh58axSBByvbDNcxC7j40RUFGYzvvpUYsj4DLcJlw+LS0zt0hVs iVfQmnQXiHx5ku0riOJQf8zMtnQ/R1ZiwdsBuDvrM7I5GndEBZFlb6O16eLs84ibjD2+R+4QE1lw INZzWsKg5G7B3qRnULzqjEbmY4adUMCN5CGMwg== ) ;; 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 AQO1oAFyB/QSuf32vdl3Yp+o83rKLBdvjsz13AdVp8EooKwa6DL4D8G+e3PanKAJyWEiRpNQIAl2 Ra6JuC7DCiEPBziclmFygf2XGdY4qirPqVemcHHKNoVIMNUteughuiPaqlFY8gTZajQ02ZizqiYK +LRxpPs/ePcbETPT3oB9Ew== ) ; Key ID = 28157`
	`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 20190303224731 20190216224231 7698 gov. IJNwadcbltKxKxpP+0War8mfKnzLNyIo0YNGrdFE9Fn7taZx50JinEvHHTS03gEoZqEm8G1JnFFr sWxiQlUZOVR3J+jdKiZ9UM+RC6Fxo2rXJ2T+PCGz6S2C8/Xl9YCPiV17a/HiPZhuwF4U+n6Np1ox bSfY1/GRL4oN5r6OMlEfqZAdoZh58axSBByvbDNcxC7j40RUFGYzvvpUYsj4DLcJlw+LS0zt0hVs iVfQmnQXiHx5ku0riOJQf8zMtnQ/R1ZiwdsBuDvrM7I5GndEBZFlb6O16eLs84ibjD2+R+4QE1lw INZzWsKg5G7B3qRnULzqjEbmY4adUMCN5CGMwg== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=28157 is now in the chain-of-trust
	Query to a.gov-servers.net for CHALLENGE.GOV/A
	Error querying a.gov-servers.net/2001:500:4431:0:0:0:2:30 for CHALLENGE.GOV/A: 'IPv6 transport disabled'
	Received 523 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (523 bytes) ;; HEADER SECTION ;; id = 55607 ;; 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 A ;; 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 20190227101006 20190220101006 28157 gov. D5q1VKhTUrUqIR+YZpLUQHASV5+8mSFe8ONIC+r9DW0hjTtiZjfGYNyGOM7oRfsJzvAu4Q6Ren8U T9fB6mdCxDW/1xKajLi12oKzKKWT4h4sKyHMu93YYVsKCMdxsiZ8QevBTOIkWKuyECZmvHYHflP+ 7ulj1ab1G0k1h/JUW4c= ) ;; ADDITIONAL SECTION (8 records) dns.gsa.GOV. 86400 IN A 159.142.136.198 dns2.gsa.GOV. 86400 IN A 159.142.150.68 dns3.gsa.GOV. 86400 IN A 34.195.166.35 dns4.gsa.GOV. 86400 IN A 159.142.69.84 dns5.gsa.GOV. 86400 IN A 159.142.45.20 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:
	Query to b.gov-servers.net for CHALLENGE.GOV/DNSKEY
	Received 523 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (523 bytes) ;; HEADER SECTION ;; id = 9178 ;; 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 20190227101006 20190220101006 28157 gov. D5q1VKhTUrUqIR+YZpLUQHASV5+8mSFe8ONIC+r9DW0hjTtiZjfGYNyGOM7oRfsJzvAu4Q6Ren8U T9fB6mdCxDW/1xKajLi12oKzKKWT4h4sKyHMu93YYVsKCMdxsiZ8QevBTOIkWKuyECZmvHYHflP+ 7ulj1ab1G0k1h/JUW4c= ) ;; ADDITIONAL SECTION (8 records) dns.gsa.GOV. 86400 IN A 159.142.136.198 dns2.gsa.GOV. 86400 IN A 159.142.150.68 dns3.gsa.GOV. 86400 IN A 34.195.166.35 dns4.gsa.GOV. 86400 IN A 159.142.69.84 dns5.gsa.GOV. 86400 IN A 159.142.45.20 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 a.gov-servers.net for CHALLENGE.GOV/DS
	Received 289 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (289 bytes) ;; HEADER SECTION ;; id = 33542 ;; 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 20190227101006 20190220101006 28157 gov. D5q1VKhTUrUqIR+YZpLUQHASV5+8mSFe8ONIC+r9DW0hjTtiZjfGYNyGOM7oRfsJzvAu4Q6Ren8U T9fB6mdCxDW/1xKajLi12oKzKKWT4h4sKyHMu93YYVsKCMdxsiZ8QevBTOIkWKuyECZmvHYHflP+ 7ulj1ab1G0k1h/JUW4c= ) ;; 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 20190227101006 20190220101006 28157 gov. D5q1VKhTUrUqIR+YZpLUQHASV5+8mSFe8ONIC+r9DW0hjTtiZjfGYNyGOM7oRfsJzvAu4Q6Ren8U T9fB6mdCxDW/1xKajLi12oKzKKWT4h4sKyHMu93YYVsKCMdxsiZ8QevBTOIkWKuyECZmvHYHflP+ 7ulj1ab1G0k1h/JUW4c= )`
	RRSIG=28157 and DNSKEY=28157 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 dns.gsa.GOV for CHALLENGE.GOV/DNSKEY
	Error querying dns.gsa.GOV/2620:0:150:280f:0:0:0:5 for CHALLENGE.GOV/DNSKEY: 'IPv6 transport disabled'
	Timeout querying dns.gsa.GOV/159.142.136.198 for CHALLENGE.GOV/DNSKEY
	All Queries to dns.gsa.GOV for CHALLENGE.GOV/DNSKEY timed out or failed
	Query to dns4.gsa.GOV for CHALLENGE.GOV/DNSKEY
	Timeout querying dns4.gsa.GOV/159.142.69.84 for CHALLENGE.GOV/DNSKEY
	Error querying dns4.gsa.GOV/2620:0:150:4013:0:0:0:5 for CHALLENGE.GOV/DNSKEY: 'IPv6 transport disabled'
	All Queries to dns4.gsa.GOV for CHALLENGE.GOV/DNSKEY timed out or failed
	Query to dns2.gsa.GOV for CHALLENGE.GOV/DNSKEY
	Timeout querying dns2.gsa.GOV/159.142.150.68 for CHALLENGE.GOV/DNSKEY
	All Queries to dns2.gsa.GOV for CHALLENGE.GOV/DNSKEY timed out or failed
	Query to dns3.gsa.GOV for CHALLENGE.GOV/DNSKEY
	Received 684 bytes from 34.195.166.35
	;; Answer received from 34.195.166.35 (684 bytes) ;; HEADER SECTION ;; id = 40246 ;; 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 AwEAAZXiH1cXr9Xcv6UNps8WMFcUo7BxRhqHXTPLcWFQbfbnMerZvvq9xnEOx78AFcHDV21vAGcd w9KAZFxb8iY07ftV0GGIlmN+dLkQl5hnac5Tv35zrc28I7zii1qxIIg8ZP+XEvUwnhTe7nPBG8X6 trOui6QYC5I5PWaHNkvyv0/D ) ; Key ID = 43105 CHALLENGE.GOV. 10800 IN RRSIG ( DNSKEY 8 2 10800 20190307131254 20190205130754 43105 challenge.gov. gSTAa/L8pfc1U56Y7bw2eNQDYLh0gq9jub8mnxJ7iQ17RecUUEbXkeHZ0Dtm0pHFUOC38TGXVOiv PZKMor0bOXCu/g3y6BfTGbUNV3R6kjmySWrOeJOpsNNWvVhooBUISc/tBJZ7oxXpm0CpccUCz2ER ws8cf+mL+rV08aZGAdM= ) challenge.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20190307131254 20190205130754 54527 challenge.gov. OanJWEXMPy57NAKKt7m0wrTIUoXjCHjnyM8vYD+MPxAC++Uw4b0FWI7sJ/I88zOgDZy2OXlBnOps E3pnFO/ikEEa/YBCZlhfRTo5iEh9Nl5rsGNFZ8sIWpZdHT+bftRzS/4MyC4GMMz+C7nmvnnZ9n0p 1fm6zFfnItjELUyQEK0= ) ;; 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 AwEAAZXiH1cXr9Xcv6UNps8WMFcUo7BxRhqHXTPLcWFQbfbnMerZvvq9xnEOx78AFcHDV21vAGcd w9KAZFxb8iY07ftV0GGIlmN+dLkQl5hnac5Tv35zrc28I7zii1qxIIg8ZP+XEvUwnhTe7nPBG8X6 trOui6QYC5I5PWaHNkvyv0/D ) ; Key ID = 43105`
	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 20190307131254 20190205130754 43105 challenge.gov. gSTAa/L8pfc1U56Y7bw2eNQDYLh0gq9jub8mnxJ7iQ17RecUUEbXkeHZ0Dtm0pHFUOC38TGXVOiv PZKMor0bOXCu/g3y6BfTGbUNV3R6kjmySWrOeJOpsNNWvVhooBUISc/tBJZ7oxXpm0CpccUCz2ER ws8cf+mL+rV08aZGAdM= )`
	`challenge.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20190307131254 20190205130754 54527 challenge.gov. OanJWEXMPy57NAKKt7m0wrTIUoXjCHjnyM8vYD+MPxAC++Uw4b0FWI7sJ/I88zOgDZy2OXlBnOps E3pnFO/ikEEa/YBCZlhfRTo5iEh9Nl5rsGNFZ8sIWpZdHT+bftRzS/4MyC4GMMz+C7nmvnnZ9n0p 1fm6zFfnItjELUyQEK0= )`
	RRSIG=43105 and DNSKEY=43105 verifies the DNSKEY RRset
	RRSIG=54527 and DNSKEY=54527/SEP verifies the DNSKEY RRset
	DNSKEY=43105 is now in the chain-of-trust
	Query to dns3.gsa.GOV for CHALLENGE.GOV/A
	Received 247 bytes from 34.195.166.35
	;; Answer received from 34.195.166.35 (247 bytes) ;; HEADER SECTION ;; id = 7161 ;; 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. 300 IN A 52.222.15.77 CHALLENGE.GOV. 300 IN A 52.222.123.98 CHALLENGE.GOV. 300 IN RRSIG ( A 8 2 300 20190307131254 20190205130754 43105 challenge.gov. dXncO5Tit4GeSUAR0o7xvELB3Ml9z0zMnPGG+v88pwTLsdXuWU2HxubfcuvelG1MSElVWRVq+Y3E Vf+0aBazZgei+cXHxw2CUeiGmYfDqyGuZYgTIv5BNUAnrcDf0/cUnJisEhPrYc7veFuPEBbYQN+y NKSnFIno9orddr7PH3Y= ) ;; 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 dns3.gsa.GOV for CHALLENGE.GOV/SOA
	Received 270 bytes from 34.195.166.35
	;; Answer received from 34.195.166.35 (270 bytes) ;; HEADER SECTION ;; id = 50173 ;; 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. 568386775 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) CHALLENGE.GOV. 10800 IN RRSIG ( SOA 8 2 10800 20190307131254 20190205130754 43105 challenge.gov. fYNP1ocWsEPVXv7bLI81KQeOlEcRkXFI2sMYtpC6oLJUSfoTKv1wn2hx+CEzwPkbXZRCd6seysr5 Jax1Nwk9+14N13GpKz53DfOWwGlIgBe+4G1Lc2+JXOJZbyND590Nvf+cZzq6Bw8s0oTRECII7NQ6 mwUS4BzEiyYlnf7lljw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to dns5.gsa.GOV for CHALLENGE.GOV/SOA
	Timeout querying dns5.gsa.GOV/159.142.45.20 for CHALLENGE.GOV/SOA
	All Queries to dns5.gsa.GOV for CHALLENGE.GOV/SOA timed out or failed
	Query to dns3.gsa.GOV for CHALLENGE.GOV/A
	Timeout querying dns3.gsa.GOV/34.195.166.35 for CHALLENGE.GOV/A
	All Queries to dns3.gsa.GOV for CHALLENGE.GOV/A timed out or failed
	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. 300 IN RRSIG ( A 8 2 300 20190307131254 20190205130754 43105 challenge.gov. dXncO5Tit4GeSUAR0o7xvELB3Ml9z0zMnPGG+v88pwTLsdXuWU2HxubfcuvelG1MSElVWRVq+Y3E Vf+0aBazZgei+cXHxw2CUeiGmYfDqyGuZYgTIv5BNUAnrcDf0/cUnJisEhPrYc7veFuPEBbYQN+y NKSnFIno9orddr7PH3Y= )`
	RRSIG=43105 and DNSKEY=43105 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: