DNSSEC Analyzer - NIOSH.GOV

Domain Name:

Time: 2019-10-14 10:31:51 UTC, NTP stratum 4

Analyzing DNSSEC problems for NIOSH.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 c.root-servers.net for ./DNSKEY
	Received 864 bytes from 192.33.4.12
	;; Answer received from 192.33.4.12 (864 bytes) ;; HEADER SECTION ;; id = 1247 ;; 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 AwEAAbPwrxwtOMENWvblQbUFwBllR7ZtXsu9rg/LdyklKs9gU2GQTeOc59XjhuAPZ4WrT09z6YPL +vzIIJqnG3Hiru7hFUQ4pH0qsLNxrsuZrZYmXAKoVa9SXL1Ap0LygwrIugEk1G4v7Rk/Alt1jLUI E+ZymGtSEhIuGQdXrEmj3ffzXY13H42X4Ja3vJTn/WIQOXY7vwHXGDypSh9j0Tt0hknF1yVJCrIp fkhFWihMKNdMzMprD4bV+PDLRA5YSn3OPIeUnRn9qBUCN11LXQKb+W3Jg+m/5xQRQJzJ/qXgDh1+ aN+Mc9AstP29Y/ZLFmF6cKtL2zoUMN5I5QymeSkJJzc= ) ; Key ID = 22545 . 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 20191101000000 20191011000000 20326 . m7mvEdeqXKN9sp0nUBhJUWTdurOlW0ruL9Ot1xceZaaYAV5Yz0UbwAWwcu6Sjf9rtridZ4jOuVmU FHaVeRJtA5v8jhU6mPveHVSppdtMQjGqeCQnq683EArww37WBaULfIb6Rr5BE1Gwgk93O2WwFRWH MW2csoFTIhYDNQ1SfIUkYSp3VR04r4o5mtuwhwvjAgvFpRN9qpwIYG7lWhThrJW1hTyqEoP9YY5n zs3jEYYJJ3JNU+SopJSoQ/5/vIerMovD28y4d8IHs/A0gqlSaW7Dg3kQvh0gZU6u117tjz20QuJu nD6J+MraIGpYBMgaPZvEDbCmbCGOtqKqsrX5tw== ) ;; 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 AwEAAbPwrxwtOMENWvblQbUFwBllR7ZtXsu9rg/LdyklKs9gU2GQTeOc59XjhuAPZ4WrT09z6YPL +vzIIJqnG3Hiru7hFUQ4pH0qsLNxrsuZrZYmXAKoVa9SXL1Ap0LygwrIugEk1G4v7Rk/Alt1jLUI E+ZymGtSEhIuGQdXrEmj3ffzXY13H42X4Ja3vJTn/WIQOXY7vwHXGDypSh9j0Tt0hknF1yVJCrIp fkhFWihMKNdMzMprD4bV+PDLRA5YSn3OPIeUnRn9qBUCN11LXQKb+W3Jg+m/5xQRQJzJ/qXgDh1+ aN+Mc9AstP29Y/ZLFmF6cKtL2zoUMN5I5QymeSkJJzc= ) ; Key ID = 22545`
	`. 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 20191101000000 20191011000000 20326 . m7mvEdeqXKN9sp0nUBhJUWTdurOlW0ruL9Ot1xceZaaYAV5Yz0UbwAWwcu6Sjf9rtridZ4jOuVmU FHaVeRJtA5v8jhU6mPveHVSppdtMQjGqeCQnq683EArww37WBaULfIb6Rr5BE1Gwgk93O2WwFRWH MW2csoFTIhYDNQ1SfIUkYSp3VR04r4o5mtuwhwvjAgvFpRN9qpwIYG7lWhThrJW1hTyqEoP9YY5n zs3jEYYJJ3JNU+SopJSoQ/5/vIerMovD28y4d8IHs/A0gqlSaW7Dg3kQvh0gZU6u117tjz20QuJu nD6J+MraIGpYBMgaPZvEDbCmbCGOtqKqsrX5tw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=22545 is now in the chain-of-trust
	Query to b.root-servers.net for NIOSH.GOV/A
	Received 667 bytes from 199.9.14.201
	;; Answer received from 199.9.14.201 (667 bytes) ;; HEADER SECTION ;; id = 38351 ;; 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) ;; NIOSH.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 20191027050000 20191014040000 22545 . VGx5wPlX1moEdWCpI0SIDF2DLpN3Dp1Gu1yTJVRCm08EnscX3vddSstQbZLOkXeJmocs5BSf446v 6JRkc2AvrZ/fc9+OZdx4OAZGWFwtiLQdeg5vJjGTUNnLTYTtJPZh7SsFRkMzf9ssO8QUr6vM0K2t /falnh0mwjZWUyCqYhQhtQRBzJEBPUUgINvoU4xDmDU5eWgxJxJuxUX6wShtdUUWnjufibRL9fl9 g/bGLqGbfFs3qSyvKhXeJHwSNwh6JwJGw8WQlUdIeJBMI0DWPgJyIH8JuMphIjWeBOjohLNgcFXz uAQH8cfHKTEJBD9FmF7oiDvD6pKveBHos3vjCA== ) ;; 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 h.root-servers.net for GOV/DNSKEY
	Error querying h.root-servers.net/2001:500:1:0:0:0:0:53 for GOV/DNSKEY: 'IPv6 transport disabled'
	Received 658 bytes from 198.97.190.53
	;; Answer received from 198.97.190.53 (658 bytes) ;; HEADER SECTION ;; id = 16765 ;; 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 20191027050000 20191014040000 22545 . VGx5wPlX1moEdWCpI0SIDF2DLpN3Dp1Gu1yTJVRCm08EnscX3vddSstQbZLOkXeJmocs5BSf446v 6JRkc2AvrZ/fc9+OZdx4OAZGWFwtiLQdeg5vJjGTUNnLTYTtJPZh7SsFRkMzf9ssO8QUr6vM0K2t /falnh0mwjZWUyCqYhQhtQRBzJEBPUUgINvoU4xDmDU5eWgxJxJuxUX6wShtdUUWnjufibRL9fl9 g/bGLqGbfFs3qSyvKhXeJHwSNwh6JwJGw8WQlUdIeJBMI0DWPgJyIH8JuMphIjWeBOjohLNgcFXz uAQH8cfHKTEJBD9FmF7oiDvD6pKveBHos3vjCA== ) ;; 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 406 bytes from 192.203.230.10
	;; Answer received from 192.203.230.10 (406 bytes) ;; HEADER SECTION ;; id = 5904 ;; 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 20191027050000 20191014040000 22545 . VGx5wPlX1moEdWCpI0SIDF2DLpN3Dp1Gu1yTJVRCm08EnscX3vddSstQbZLOkXeJmocs5BSf446v 6JRkc2AvrZ/fc9+OZdx4OAZGWFwtiLQdeg5vJjGTUNnLTYTtJPZh7SsFRkMzf9ssO8QUr6vM0K2t /falnh0mwjZWUyCqYhQhtQRBzJEBPUUgINvoU4xDmDU5eWgxJxJuxUX6wShtdUUWnjufibRL9fl9 g/bGLqGbfFs3qSyvKhXeJHwSNwh6JwJGw8WQlUdIeJBMI0DWPgJyIH8JuMphIjWeBOjohLNgcFXz uAQH8cfHKTEJBD9FmF7oiDvD6pKveBHos3vjCA== ) ;; 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 20191027050000 20191014040000 22545 . VGx5wPlX1moEdWCpI0SIDF2DLpN3Dp1Gu1yTJVRCm08EnscX3vddSstQbZLOkXeJmocs5BSf446v 6JRkc2AvrZ/fc9+OZdx4OAZGWFwtiLQdeg5vJjGTUNnLTYTtJPZh7SsFRkMzf9ssO8QUr6vM0K2t /falnh0mwjZWUyCqYhQhtQRBzJEBPUUgINvoU4xDmDU5eWgxJxJuxUX6wShtdUUWnjufibRL9fl9 g/bGLqGbfFs3qSyvKhXeJHwSNwh6JwJGw8WQlUdIeJBMI0DWPgJyIH8JuMphIjWeBOjohLNgcFXz uAQH8cfHKTEJBD9FmF7oiDvD6pKveBHos3vjCA== )`
	RRSIG=22545 and DNSKEY=22545 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 889 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (889 bytes) ;; HEADER SECTION ;; id = 49832 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (4 records) GOV. 86400 IN DNSKEY ( 256 3 8 AQPnviCbt0HB2CQze767dPf3TQFosiEwOIkUQaJmcSoNlVSquo3Mox7noTQGzKSdTbKAh0zfkGIb thSb6zyPceMJPpVv2RQUAj9WWTZr4yvO0J5/KllhGqr3sZndrV1lF/rrFzjnnLO8egQTS7bXHbsU 9sM71w5Xiow+isEEPrc5KQ== ) ; Key ID = 7877 GOV. 86400 IN DNSKEY ( 256 3 8 AQPyPvPjCOOxe71vhn8KNKkRNvz+ttcK3l0mbbdvPuIYZkbo5tW/6YqyfCPoATceDs2qxcCBE3/9 Ulu6AMbnrCndRjIJ/F5b0C3CHmdMBPSHtXNy0z5VXU7dTz/cmSKlaPrDPRrY6WdcTaI3VcnU6cyu dx7N0SeYR9r+TmDbkVd9Dw== ) ; Key ID = 32795 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 20191019214731 20191004214231 7698 gov. E4bZ4ey1pa1MHvM50pmQREN2h6s76AhXbOSegaic7ywDl721xcHBq8+BTlPYGTugzHSlboys1Jgn 0SOHAw0ribaSAt44KhSlPTu5Qd2L92o7vV2s/YR+lJsQfQ+UFqbsZoiVjDLiamui2We2Nzav2nlq fqpk00XyvxoRLL4RsHVe1vfjdqNhsOpRXj6TJkF61nFK8fr1smp8wHvsVks8J8QHtKcpvACtpNAt UXZ9P5b/IKBAKlc4cpSvX60wWYYygmYLrfZJzZCxhaJXdDpGMs4ftWqErkRcWVaRPCVjY7FI48Xz 24qeMhj9uo/9H8ygNCpopSxnwqWKptoDEy2BlQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for GOV
	`GOV. 86400 IN DNSKEY ( 256 3 8 AQPnviCbt0HB2CQze767dPf3TQFosiEwOIkUQaJmcSoNlVSquo3Mox7noTQGzKSdTbKAh0zfkGIb thSb6zyPceMJPpVv2RQUAj9WWTZr4yvO0J5/KllhGqr3sZndrV1lF/rrFzjnnLO8egQTS7bXHbsU 9sM71w5Xiow+isEEPrc5KQ== ) ; Key ID = 7877`
	`GOV. 86400 IN DNSKEY ( 256 3 8 AQPyPvPjCOOxe71vhn8KNKkRNvz+ttcK3l0mbbdvPuIYZkbo5tW/6YqyfCPoATceDs2qxcCBE3/9 Ulu6AMbnrCndRjIJ/F5b0C3CHmdMBPSHtXNy0z5VXU7dTz/cmSKlaPrDPRrY6WdcTaI3VcnU6cyu dx7N0SeYR9r+TmDbkVd9Dw== ) ; Key ID = 32795`
	`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 20191019214731 20191004214231 7698 gov. E4bZ4ey1pa1MHvM50pmQREN2h6s76AhXbOSegaic7ywDl721xcHBq8+BTlPYGTugzHSlboys1Jgn 0SOHAw0ribaSAt44KhSlPTu5Qd2L92o7vV2s/YR+lJsQfQ+UFqbsZoiVjDLiamui2We2Nzav2nlq fqpk00XyvxoRLL4RsHVe1vfjdqNhsOpRXj6TJkF61nFK8fr1smp8wHvsVks8J8QHtKcpvACtpNAt UXZ9P5b/IKBAKlc4cpSvX60wWYYygmYLrfZJzZCxhaJXdDpGMs4ftWqErkRcWVaRPCVjY7FI48Xz 24qeMhj9uo/9H8ygNCpopSxnwqWKptoDEy2BlQ== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=7877 is now in the chain-of-trust
	DNSKEY=32795 is now in the chain-of-trust
	Query to b.gov-servers.net for NIOSH.GOV/A
	Received 415 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (415 bytes) ;; HEADER SECTION ;; id = 38417 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 4 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NIOSH.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) NIOSH.GOV. 86400 IN NS icdc-us-ns3.cdc.GOV. NIOSH.GOV. 86400 IN NS icdc-us-ns1.cdc.GOV. NIOSH.GOV. 86400 IN NS icdc-us-ns2.cdc.GOV. NIOSH.GOV. 3600 IN DS 3625 7 1 c36b1f3f14579289cb94773af5efeade6426965b NIOSH.GOV. 3600 IN DS ( 3625 7 2 7a86c1ef0707d5730c3972f501c1a96fe2788e81d1b621a3e0f0be4d11a09369 ) NIOSH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191021041007 20191014041007 7877 gov. RL1JSIA36gDjKzK2gYO4zCPOzxc/GqIggl2Oa6FzHwQ45IX+SgTfjdL5C5FzlFS+zGWeskqmkXcm QrgqbARz0qXwPDp/g4s1ChMypkbtsc3xIo3EDzK3590B/B6Yw63CNQzhIxpgynfa5YxxzbjzPPDO r6V7uEc7CNUoPW5StZk= ) ;; ADDITIONAL SECTION (4 records) icdc-us-ns3.cdc.GOV. 86400 IN A 198.246.125.10 icdc-us-ns1.cdc.GOV. 86400 IN A 198.246.96.61 icdc-us-ns2.cdc.GOV. 86400 IN A 198.246.96.92 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to d.gov-servers.net for NIOSH.GOV/DNSKEY
	Received 415 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (415 bytes) ;; HEADER SECTION ;; id = 23284 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 4 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NIOSH.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) NIOSH.GOV. 86400 IN NS icdc-us-ns3.cdc.GOV. NIOSH.GOV. 86400 IN NS icdc-us-ns1.cdc.GOV. NIOSH.GOV. 86400 IN NS icdc-us-ns2.cdc.GOV. NIOSH.GOV. 3600 IN DS 3625 7 1 c36b1f3f14579289cb94773af5efeade6426965b NIOSH.GOV. 3600 IN DS ( 3625 7 2 7a86c1ef0707d5730c3972f501c1a96fe2788e81d1b621a3e0f0be4d11a09369 ) NIOSH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191021041007 20191014041007 7877 gov. RL1JSIA36gDjKzK2gYO4zCPOzxc/GqIggl2Oa6FzHwQ45IX+SgTfjdL5C5FzlFS+zGWeskqmkXcm QrgqbARz0qXwPDp/g4s1ChMypkbtsc3xIo3EDzK3590B/B6Yw63CNQzhIxpgynfa5YxxzbjzPPDO r6V7uEc7CNUoPW5StZk= ) ;; ADDITIONAL SECTION (4 records) icdc-us-ns3.cdc.GOV. 86400 IN A 198.246.125.10 icdc-us-ns1.cdc.GOV. 86400 IN A 198.246.96.61 icdc-us-ns2.cdc.GOV. 86400 IN A 198.246.96.92 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone NIOSH.GOV

NIOSH.GOV

	Checking DS between GOV and NIOSH.GOV
	Query to d.gov-servers.net for NIOSH.GOV/DS
	Error querying d.gov-servers.net/2620:74:29:0:0:0:2:30 for NIOSH.GOV/DS: 'IPv6 transport disabled'
	Received 285 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (285 bytes) ;; HEADER SECTION ;; id = 30255 ;; 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) ;; NIOSH.GOV. IN DS ;; ANSWER SECTION (3 records) NIOSH.GOV. 3600 IN DS 3625 7 1 c36b1f3f14579289cb94773af5efeade6426965b NIOSH.GOV. 3600 IN DS ( 3625 7 2 7a86c1ef0707d5730c3972f501c1a96fe2788e81d1b621a3e0f0be4d11a09369 ) NIOSH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191021041007 20191014041007 7877 gov. RL1JSIA36gDjKzK2gYO4zCPOzxc/GqIggl2Oa6FzHwQ45IX+SgTfjdL5C5FzlFS+zGWeskqmkXcm QrgqbARz0qXwPDp/g4s1ChMypkbtsc3xIo3EDzK3590B/B6Yw63CNQzhIxpgynfa5YxxzbjzPPDO r6V7uEc7CNUoPW5StZk= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DS records for NIOSH.GOV in the GOV zone
	DS=3625/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
	DS=3625/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
	Found 1 RRSIGs over DS RRset
	`NIOSH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20191021041007 20191014041007 7877 gov. RL1JSIA36gDjKzK2gYO4zCPOzxc/GqIggl2Oa6FzHwQ45IX+SgTfjdL5C5FzlFS+zGWeskqmkXcm QrgqbARz0qXwPDp/g4s1ChMypkbtsc3xIo3EDzK3590B/B6Yw63CNQzhIxpgynfa5YxxzbjzPPDO r6V7uEc7CNUoPW5StZk= )`
	RRSIG=7877 and DNSKEY=7877 verifies the DS RRset
	DS=3625/SHA-1 is now in the chain-of-trust
	`NIOSH.GOV. 3600 IN DS 3625 7 1 c36b1f3f14579289cb94773af5efeade6426965b`
	`NIOSH.GOV. 3600 IN DS ( 3625 7 2 7a86c1ef0707d5730c3972f501c1a96fe2788e81d1b621a3e0f0be4d11a09369 )`
	Query to icdc-us-ns2.cdc.GOV for NIOSH.GOV/DNSKEY
	Received 937 bytes from 198.246.96.92
	;; Answer received from 198.246.96.92 (937 bytes) ;; HEADER SECTION ;; id = 57413 ;; 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) ;; NIOSH.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) niosh.gov. 3600 IN DNSKEY ( 257 3 7 AwEAAavDeP0hvSYha1wwBQLaK7lmc0BvTndzajb/H3AOlOewSPQ037zCPt4u/Qy3peLTMTAxJSLd MIi2OdZetCzFjFGkM87Kw/jF4rUpL3ytdwWIBJMJxTMecFsLnMC76NYXOhts4JAjvNKv5nG3Vv84 XezeuAPqBC9/vEjUDsKPjg0m8SioJvQ6JIuQZpDbjzHOFkl6t3GvCAFWFWcalW+8g72tbfMdS89N /Pvpi+EuDrCK5rnQZ3a63ov1cvQScALM/ss9EeppluGq+jys/GKVVFO105UF4ZZJhoWLYzRCC7Bn S+Ag7M5PlNG5LXDNl3+yT8IJW61n8yQFpmrLgJLW4iM= ) ; Key ID = 3625 niosh.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAZrOvEQiPsbl7VnDFaOZpad/rxKvtHUu3VxaNe/fSjkMy9Y9bfxDG39v+Qzxso8qWJpnc5CQ cYNDwAWVFA2efp0nMUtVTcqqxVSkkwZornir19V2oON+ShPhPTD335Pt+CEg9jlW+xL2MiRJs1Po r5iFQvo5TvQ8PGYrWtZZmBXf ) ; Key ID = 43727 niosh.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20191022091537 20191012084844 3625 niosh.gov. o9vPr2YKDzRDiPj72dSEn4I6YTToB3Endx64OFzY2l5DR6YR1eNUmYnCEJclNaoN8l3FikEibmft 0AEFus0H8reaxtZokMyNDSHrBFSe9EnShNoZFfwUbqeOWIXuk9eoCvpZNKl7XnFWFDEFe6reWZFe gDAEJ77AenJb/qYyiFVSyeys+Ds4wS2wCw6L7Mrg2ebLsxc/CWuLHnRckTvsB5H9wtpyQw9Xh7iP V7qBpfOsWsUicrIX6ZcEKvXlCHujWXwcK51ydU99hngNYl5PA+a41tDY/xAovGP7Chn6RdOZZtAF 82y2yc8V9wNB6Lkw89pJ4RhYZUSSWfxVX9HU+g== ) niosh.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20191022091537 20191012084844 43727 niosh.gov. PBd31sLV3lrdFoKN7T2qLJsHSybf7w/dj9zEBnXUfJYoTZY9cKPML4YKRCZGupFW7YOq8kEqXol8 gCyIsd5XjiywGdncx25zYiWNwKxKO5g9ihomTlKyVmQJMmYnPCn5HwQcSu2aWxzfvVgbKCMSwe4T pQ5mSbF3GSukI7eDB5A= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for NIOSH.GOV
	`niosh.gov. 3600 IN DNSKEY ( 257 3 7 AwEAAavDeP0hvSYha1wwBQLaK7lmc0BvTndzajb/H3AOlOewSPQ037zCPt4u/Qy3peLTMTAxJSLd MIi2OdZetCzFjFGkM87Kw/jF4rUpL3ytdwWIBJMJxTMecFsLnMC76NYXOhts4JAjvNKv5nG3Vv84 XezeuAPqBC9/vEjUDsKPjg0m8SioJvQ6JIuQZpDbjzHOFkl6t3GvCAFWFWcalW+8g72tbfMdS89N /Pvpi+EuDrCK5rnQZ3a63ov1cvQScALM/ss9EeppluGq+jys/GKVVFO105UF4ZZJhoWLYzRCC7Bn S+Ag7M5PlNG5LXDNl3+yT8IJW61n8yQFpmrLgJLW4iM= ) ; Key ID = 3625`
	`niosh.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAZrOvEQiPsbl7VnDFaOZpad/rxKvtHUu3VxaNe/fSjkMy9Y9bfxDG39v+Qzxso8qWJpnc5CQ cYNDwAWVFA2efp0nMUtVTcqqxVSkkwZornir19V2oON+ShPhPTD335Pt+CEg9jlW+xL2MiRJs1Po r5iFQvo5TvQ8PGYrWtZZmBXf ) ; Key ID = 43727`
	DNSKEY=3625/SEP is now in the chain-of-trust
	DS=3625/SHA-1 verifies DNSKEY=3625/SEP
	DS=3625/SHA-256 verifies DNSKEY=3625/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`niosh.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20191022091537 20191012084844 3625 niosh.gov. o9vPr2YKDzRDiPj72dSEn4I6YTToB3Endx64OFzY2l5DR6YR1eNUmYnCEJclNaoN8l3FikEibmft 0AEFus0H8reaxtZokMyNDSHrBFSe9EnShNoZFfwUbqeOWIXuk9eoCvpZNKl7XnFWFDEFe6reWZFe gDAEJ77AenJb/qYyiFVSyeys+Ds4wS2wCw6L7Mrg2ebLsxc/CWuLHnRckTvsB5H9wtpyQw9Xh7iP V7qBpfOsWsUicrIX6ZcEKvXlCHujWXwcK51ydU99hngNYl5PA+a41tDY/xAovGP7Chn6RdOZZtAF 82y2yc8V9wNB6Lkw89pJ4RhYZUSSWfxVX9HU+g== )`
	`niosh.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20191022091537 20191012084844 43727 niosh.gov. PBd31sLV3lrdFoKN7T2qLJsHSybf7w/dj9zEBnXUfJYoTZY9cKPML4YKRCZGupFW7YOq8kEqXol8 gCyIsd5XjiywGdncx25zYiWNwKxKO5g9ihomTlKyVmQJMmYnPCn5HwQcSu2aWxzfvVgbKCMSwe4T pQ5mSbF3GSukI7eDB5A= )`
	RRSIG=3625 and DNSKEY=3625/SEP verifies the DNSKEY RRset
	RRSIG=43727 and DNSKEY=43727 verifies the DNSKEY RRset
	DNSKEY=43727 is now in the chain-of-trust
	Query to icdc-us-ns2.cdc.GOV for NIOSH.GOV/A
	Received 524 bytes from 198.246.96.92
	;; Answer received from 198.246.96.92 (524 bytes) ;; HEADER SECTION ;; id = 34847 ;; qr = 1 aa = 1 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) ;; NIOSH.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) niosh.gov. 3600 IN SOA ( ns2.cdc.gov. dnsadmin.cdc.gov. 587127620 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20191022094844 20191012084844 43727 niosh.gov. cwGwX4JnCCcFxQa/1mfjQ5MUmtyw1CWFL4s8c/gb8rh8Riru53ME1VBpxFi5IzILuYaRjpMbeLNU PtXd46cwgFf4cb5z/jvXDmae4sEyf2aGFtYQq4JMXLzpjPNNAGtYMSOAVO/MDLiD7Qr2tg39iRwn 7aPDIWfR4NGxC+5E9tI= ) IQFKN089DDNGVUOKT8GEND6UDTI9P28G.niosh.gov. 84600 IN NSEC3 ( 1 0 10 - q99f9njdfju0s646tdvhcq6hj6ovv9g6 NS SOA TXT RRSIG DNSKEY NSEC3PARAM SPF ) IQFKN089DDNGVUOKT8GEND6UDTI9P28G.niosh.gov. 84600 IN RRSIG ( NSEC3 7 3 84600 20191022075503 20191012072617 43727 niosh.gov. BrIS2RvxhZzHJWK9HeXsig/2TlyW88CvoHyXdZ3fKwjSVvZa2o4Gsd3Br+1RCyUx3U1GvOwbi4w6 HtyFBcFIHJPcIE5fExVm0aPJWLmTgz75uKrJ7RFBuFGP418iCHoyJ1KWy4J2ym3zz3q4OkeyFxMg IgwKnRVyRaoKOgsUPBc= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NIOSH.GOV is authoritative for NIOSH.GOV
	Found RRSIG signed by niosh.gov zone
	Query to icdc-us-ns1.cdc.GOV for NIOSH.GOV/SOA
	Received 1037 bytes from 198.246.96.61
	;; Answer received from 198.246.96.61 (1037 bytes) ;; HEADER SECTION ;; id = 32057 ;; 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 = 4 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NIOSH.GOV. IN SOA ;; ANSWER SECTION (2 records) niosh.gov. 3600 IN SOA ( ns2.cdc.gov. dnsadmin.cdc.gov. 587127620 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20191022094844 20191012084844 43727 niosh.gov. cwGwX4JnCCcFxQa/1mfjQ5MUmtyw1CWFL4s8c/gb8rh8Riru53ME1VBpxFi5IzILuYaRjpMbeLNU PtXd46cwgFf4cb5z/jvXDmae4sEyf2aGFtYQq4JMXLzpjPNNAGtYMSOAVO/MDLiD7Qr2tg39iRwn 7aPDIWfR4NGxC+5E9tI= ) ;; AUTHORITY SECTION (4 records) niosh.gov. 3600 IN NS ns1.cdc.gov. niosh.gov. 3600 IN NS ns3.cdc.gov. niosh.gov. 3600 IN NS ns2.cdc.gov. niosh.gov. 3600 IN RRSIG ( NS 7 2 3600 20191022091537 20191012084844 43727 niosh.gov. NiMBXtxddotxnqW+3nR6KkLVZdv0vbdtjGaXscgmxXq4wOdv6V5pNy77xP7aY5PNGTJlrjq557k3 gWFOJ69AMX3YdNLQP8BNu3Bki66M72n7yXHblgPkeE8HCFoNNZcpZewIoV0C9f+PbVrQKIwK2mSJ UNCcJp8yjj7gH5dfpuY= ) ;; ADDITIONAL SECTION (7 records) ns2.cdc.gov. 600 IN A 198.246.96.92 ns1.cdc.gov. 600 IN A 198.246.96.61 ns3.cdc.gov. 600 IN A 198.246.125.10 ns2.cdc.gov. 600 IN RRSIG ( A 7 3 600 20191017141632 20191007141132 63879 cdc.gov. LNU3UP71Z7HOmKSlGH+eHFOXDYMtL6UV/VdyMkJgVaZ1GKtHFzm7t6Ncb9lTg2NCWDvuLqdZe26G +BSjgrk/hUMFQ63jPobqJVmLuHJmeUtuIKYuz4zhUsu9ib6TxFZChzsVbEiw/lEL1m6r1fym7oHO Xc+jBZAkUmywFDdsUN4= ) ns1.cdc.gov. 600 IN RRSIG ( A 7 3 600 20191017141632 20191007141132 63879 cdc.gov. loW0CZ7a+Q28waVubpNeYJXfw6CE4qZrrvDF2QbdZVWQ/SF18ckTaU1ptuWi8HTUZHcNhyumN3vy 46Y+A2UudrlbAuEvIRhcOsii+iGSytdkjrA4CtQzmrpVyLIi+3c41KUoUxylg4X2RlhMdSgNjiu/ 3P4rzbpxoc+aUXUqcYw= ) ns3.cdc.gov. 600 IN RRSIG ( A 7 3 600 20191017141632 20191007141132 63879 cdc.gov. NOUjqumpGWg31zIWoXVraGm6ae27tm3SRJYP6Ko2QfWgfu5xQnRUo5ApNpkZBvzWHuE7cjRDmE9+ naIq+0eE/7TZrLGVa5QniDJtum4De+VS5q0oVCPnt1Sb6tyXlC69wP+w2M6GJj6vMTVBJZOYAWnm GIU71XOPw4+NJRvstP8= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to icdc-us-ns3.cdc.GOV for NIOSH.GOV/SOA
	Received 1037 bytes from 198.246.125.10
	;; Answer received from 198.246.125.10 (1037 bytes) ;; HEADER SECTION ;; id = 23129 ;; 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 = 4 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NIOSH.GOV. IN SOA ;; ANSWER SECTION (2 records) niosh.gov. 3600 IN SOA ( ns2.cdc.gov. dnsadmin.cdc.gov. 587127620 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20191022094844 20191012084844 43727 niosh.gov. cwGwX4JnCCcFxQa/1mfjQ5MUmtyw1CWFL4s8c/gb8rh8Riru53ME1VBpxFi5IzILuYaRjpMbeLNU PtXd46cwgFf4cb5z/jvXDmae4sEyf2aGFtYQq4JMXLzpjPNNAGtYMSOAVO/MDLiD7Qr2tg39iRwn 7aPDIWfR4NGxC+5E9tI= ) ;; AUTHORITY SECTION (4 records) niosh.gov. 3600 IN NS ns2.cdc.gov. niosh.gov. 3600 IN NS ns1.cdc.gov. niosh.gov. 3600 IN NS ns3.cdc.gov. niosh.gov. 3600 IN RRSIG ( NS 7 2 3600 20191022091537 20191012084844 43727 niosh.gov. NiMBXtxddotxnqW+3nR6KkLVZdv0vbdtjGaXscgmxXq4wOdv6V5pNy77xP7aY5PNGTJlrjq557k3 gWFOJ69AMX3YdNLQP8BNu3Bki66M72n7yXHblgPkeE8HCFoNNZcpZewIoV0C9f+PbVrQKIwK2mSJ UNCcJp8yjj7gH5dfpuY= ) ;; ADDITIONAL SECTION (7 records) ns2.cdc.gov. 600 IN A 198.246.96.92 ns1.cdc.gov. 600 IN A 198.246.96.61 ns3.cdc.gov. 600 IN A 198.246.125.10 ns2.cdc.gov. 600 IN RRSIG ( A 7 3 600 20191017141632 20191007141132 63879 cdc.gov. LNU3UP71Z7HOmKSlGH+eHFOXDYMtL6UV/VdyMkJgVaZ1GKtHFzm7t6Ncb9lTg2NCWDvuLqdZe26G +BSjgrk/hUMFQ63jPobqJVmLuHJmeUtuIKYuz4zhUsu9ib6TxFZChzsVbEiw/lEL1m6r1fym7oHO Xc+jBZAkUmywFDdsUN4= ) ns1.cdc.gov. 600 IN RRSIG ( A 7 3 600 20191017141632 20191007141132 63879 cdc.gov. loW0CZ7a+Q28waVubpNeYJXfw6CE4qZrrvDF2QbdZVWQ/SF18ckTaU1ptuWi8HTUZHcNhyumN3vy 46Y+A2UudrlbAuEvIRhcOsii+iGSytdkjrA4CtQzmrpVyLIi+3c41KUoUxylg4X2RlhMdSgNjiu/ 3P4rzbpxoc+aUXUqcYw= ) ns3.cdc.gov. 600 IN RRSIG ( A 7 3 600 20191017141632 20191007141132 63879 cdc.gov. NOUjqumpGWg31zIWoXVraGm6ae27tm3SRJYP6Ko2QfWgfu5xQnRUo5ApNpkZBvzWHuE7cjRDmE9+ naIq+0eE/7TZrLGVa5QniDJtum4De+VS5q0oVCPnt1Sb6tyXlC69wP+w2M6GJj6vMTVBJZOYAWnm GIU71XOPw4+NJRvstP8= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to icdc-us-ns2.cdc.GOV for NIOSH.GOV/SOA
	Received 1037 bytes from 198.246.96.92
	;; Answer received from 198.246.96.92 (1037 bytes) ;; HEADER SECTION ;; id = 41697 ;; 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 = 4 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; NIOSH.GOV. IN SOA ;; ANSWER SECTION (2 records) niosh.gov. 3600 IN SOA ( ns2.cdc.gov. dnsadmin.cdc.gov. 587127620 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20191022094844 20191012084844 43727 niosh.gov. cwGwX4JnCCcFxQa/1mfjQ5MUmtyw1CWFL4s8c/gb8rh8Riru53ME1VBpxFi5IzILuYaRjpMbeLNU PtXd46cwgFf4cb5z/jvXDmae4sEyf2aGFtYQq4JMXLzpjPNNAGtYMSOAVO/MDLiD7Qr2tg39iRwn 7aPDIWfR4NGxC+5E9tI= ) ;; AUTHORITY SECTION (4 records) niosh.gov. 3600 IN NS ns1.cdc.gov. niosh.gov. 3600 IN NS ns2.cdc.gov. niosh.gov. 3600 IN NS ns3.cdc.gov. niosh.gov. 3600 IN RRSIG ( NS 7 2 3600 20191022091537 20191012084844 43727 niosh.gov. NiMBXtxddotxnqW+3nR6KkLVZdv0vbdtjGaXscgmxXq4wOdv6V5pNy77xP7aY5PNGTJlrjq557k3 gWFOJ69AMX3YdNLQP8BNu3Bki66M72n7yXHblgPkeE8HCFoNNZcpZewIoV0C9f+PbVrQKIwK2mSJ UNCcJp8yjj7gH5dfpuY= ) ;; ADDITIONAL SECTION (7 records) ns2.cdc.gov. 600 IN A 198.246.96.92 ns1.cdc.gov. 600 IN A 198.246.96.61 ns3.cdc.gov. 600 IN A 198.246.125.10 ns2.cdc.gov. 600 IN RRSIG ( A 7 3 600 20191017141632 20191007141132 63879 cdc.gov. LNU3UP71Z7HOmKSlGH+eHFOXDYMtL6UV/VdyMkJgVaZ1GKtHFzm7t6Ncb9lTg2NCWDvuLqdZe26G +BSjgrk/hUMFQ63jPobqJVmLuHJmeUtuIKYuz4zhUsu9ib6TxFZChzsVbEiw/lEL1m6r1fym7oHO Xc+jBZAkUmywFDdsUN4= ) ns1.cdc.gov. 600 IN RRSIG ( A 7 3 600 20191017141632 20191007141132 63879 cdc.gov. loW0CZ7a+Q28waVubpNeYJXfw6CE4qZrrvDF2QbdZVWQ/SF18ckTaU1ptuWi8HTUZHcNhyumN3vy 46Y+A2UudrlbAuEvIRhcOsii+iGSytdkjrA4CtQzmrpVyLIi+3c41KUoUxylg4X2RlhMdSgNjiu/ 3P4rzbpxoc+aUXUqcYw= ) ns3.cdc.gov. 600 IN RRSIG ( A 7 3 600 20191017141632 20191007141132 63879 cdc.gov. NOUjqumpGWg31zIWoXVraGm6ae27tm3SRJYP6Ko2QfWgfu5xQnRUo5ApNpkZBvzWHuE7cjRDmE9+ naIq+0eE/7TZrLGVa5QniDJtum4De+VS5q0oVCPnt1Sb6tyXlC69wP+w2M6GJj6vMTVBJZOYAWnm GIU71XOPw4+NJRvstP8= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to icdc-us-ns2.cdc.GOV for NIOSH.GOV/A
	Received 524 bytes from 198.246.96.92
	;; Answer received from 198.246.96.92 (524 bytes) ;; HEADER SECTION ;; id = 64800 ;; qr = 1 aa = 1 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) ;; NIOSH.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) niosh.gov. 3600 IN SOA ( ns2.cdc.gov. dnsadmin.cdc.gov. 587127620 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20191022094844 20191012084844 43727 niosh.gov. cwGwX4JnCCcFxQa/1mfjQ5MUmtyw1CWFL4s8c/gb8rh8Riru53ME1VBpxFi5IzILuYaRjpMbeLNU PtXd46cwgFf4cb5z/jvXDmae4sEyf2aGFtYQq4JMXLzpjPNNAGtYMSOAVO/MDLiD7Qr2tg39iRwn 7aPDIWfR4NGxC+5E9tI= ) IQFKN089DDNGVUOKT8GEND6UDTI9P28G.niosh.gov. 84600 IN NSEC3 ( 1 0 10 - q99f9njdfju0s646tdvhcq6hj6ovv9g6 NS SOA TXT RRSIG DNSKEY NSEC3PARAM SPF ) IQFKN089DDNGVUOKT8GEND6UDTI9P28G.niosh.gov. 84600 IN RRSIG ( NSEC3 7 3 84600 20191022075503 20191012072617 43727 niosh.gov. BrIS2RvxhZzHJWK9HeXsig/2TlyW88CvoHyXdZ3fKwjSVvZa2o4Gsd3Br+1RCyUx3U1GvOwbi4w6 HtyFBcFIHJPcIE5fExVm0aPJWLmTgz75uKrJ7RFBuFGP418iCHoyJ1KWy4J2ym3zz3q4OkeyFxMg IgwKnRVyRaoKOgsUPBc= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20191022094844 20191012084844 43727 niosh.gov. cwGwX4JnCCcFxQa/1mfjQ5MUmtyw1CWFL4s8c/gb8rh8Riru53ME1VBpxFi5IzILuYaRjpMbeLNU PtXd46cwgFf4cb5z/jvXDmae4sEyf2aGFtYQq4JMXLzpjPNNAGtYMSOAVO/MDLiD7Qr2tg39iRwn 7aPDIWfR4NGxC+5E9tI= )`
	RRSIG=43727 and DNSKEY=43727 verifies the SOA RRset

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