DNSSEC Analyzer - NIOSH.GOV

Domain Name:

Time: 2021-04-22 02:18:46 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 d.root-servers.net for ./DNSKEY
	Received 864 bytes from 199.7.91.13
	;; Answer received from 199.7.91.13 (864 bytes) ;; HEADER SECTION ;; id = 14699 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631 . 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 20210512000000 20210421000000 20326 . bx5MOQGiU0gAwVPCF6fPBYdApVZCvs4fZ3603lzlRdtiHNsNSk2j/mVU7UD6oZkA/q/AIucEPGMD Lua0HNNnfhW8QsYssPHURJpcOUhgt17GinADGwADQYSI6fH12kFnb5wIZ/jznJ58dCdJDr0E7tg6 GarIqeu190nLM+sp75CNlKEG3HrrdSIGLWY8CFU1wLcU43ZAXaCiO5D6XwV8j7WUOs0n8XB48JzO yq4nZ/9Pt6Nl1QWT1UMrGZPPpBBeBKFeggIiGmDuzCn/nrk8F5zuN8f8RvhCxJZi1Kf6rEB0l79X XZ+JnpyjIJrNSNsDxeTQkO5NgXOrols1Gxv/QA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1450 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631`
	`. 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 20210512000000 20210421000000 20326 . bx5MOQGiU0gAwVPCF6fPBYdApVZCvs4fZ3603lzlRdtiHNsNSk2j/mVU7UD6oZkA/q/AIucEPGMD Lua0HNNnfhW8QsYssPHURJpcOUhgt17GinADGwADQYSI6fH12kFnb5wIZ/jznJ58dCdJDr0E7tg6 GarIqeu190nLM+sp75CNlKEG3HrrdSIGLWY8CFU1wLcU43ZAXaCiO5D6XwV8j7WUOs0n8XB48JzO yq4nZ/9Pt6Nl1QWT1UMrGZPPpBBeBKFeggIiGmDuzCn/nrk8F5zuN8f8RvhCxJZi1Kf6rEB0l79X XZ+JnpyjIJrNSNsDxeTQkO5NgXOrols1Gxv/QA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=14631 is now in the chain-of-trust
	Query to l.root-servers.net for NIOSH.GOV/A
	Received 628 bytes from 199.7.83.42
	;; Answer received from 199.7.83.42 (628 bytes) ;; HEADER SECTION ;; id = 38656 ;; 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 = 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 (6 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 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20210504220000 20210421210000 14631 . neNcEL5svdpJboSvCA+APK3KufuPIO46bPXaX0L+wE2H1nrU6g8caNctZy4c+dh1PPC37fu6Vv7p Ms2kWW/AIWLClxMB949tRwGiWv2oSJs7I0QK8qpNtq0NiYbq2Z0j/ZZTuvhj4Hw3eSZkJbJfmacp iQ0+6xBoYa2wsmaslO76AFzjBwJYgOkjGYmMpsPsLdl3rwuuZK2XkTR0eXUo0RlplxqE+E6Ps8tl tK/7wlsSFpwWn0Vrt8ntcGulTsa5Mb4nCTAiGWJohceq+4hpIk8ZiDKhrUpR9czZzqPOgXB0dyBF qjkZzYnrvdcdQJgODAxt78pylFWJCRnGxKc56w== ) ;; 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: 4096 ;; option:
	Query to e.root-servers.net for GOV/DNSKEY
	Received 622 bytes from 192.203.230.10
	;; Answer received from 192.203.230.10 (622 bytes) ;; HEADER SECTION ;; id = 37347 ;; 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 = 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 (6 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 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20210504220000 20210421210000 14631 . neNcEL5svdpJboSvCA+APK3KufuPIO46bPXaX0L+wE2H1nrU6g8caNctZy4c+dh1PPC37fu6Vv7p Ms2kWW/AIWLClxMB949tRwGiWv2oSJs7I0QK8qpNtq0NiYbq2Z0j/ZZTuvhj4Hw3eSZkJbJfmacp iQ0+6xBoYa2wsmaslO76AFzjBwJYgOkjGYmMpsPsLdl3rwuuZK2XkTR0eXUo0RlplxqE+E6Ps8tl tK/7wlsSFpwWn0Vrt8ntcGulTsa5Mb4nCTAiGWJohceq+4hpIk8ZiDKhrUpR9czZzqPOgXB0dyBF qjkZzYnrvdcdQJgODAxt78pylFWJCRnGxKc56w== ) ;; 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:
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to a.root-servers.net for GOV/DS
	Received 367 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (367 bytes) ;; HEADER SECTION ;; id = 18861 ;; 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) ;; GOV. IN DS ;; ANSWER SECTION (2 records) GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20210504220000 20210421210000 14631 . neNcEL5svdpJboSvCA+APK3KufuPIO46bPXaX0L+wE2H1nrU6g8caNctZy4c+dh1PPC37fu6Vv7p Ms2kWW/AIWLClxMB949tRwGiWv2oSJs7I0QK8qpNtq0NiYbq2Z0j/ZZTuvhj4Hw3eSZkJbJfmacp iQ0+6xBoYa2wsmaslO76AFzjBwJYgOkjGYmMpsPsLdl3rwuuZK2XkTR0eXUo0RlplxqE+E6Ps8tl tK/7wlsSFpwWn0Vrt8ntcGulTsa5Mb4nCTAiGWJohceq+4hpIk8ZiDKhrUpR9czZzqPOgXB0dyBF qjkZzYnrvdcdQJgODAxt78pylFWJCRnGxKc56w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for GOV in the . zone
	DS=7698/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`GOV. 86400 IN RRSIG ( DS 8 1 86400 20210504220000 20210421210000 14631 . neNcEL5svdpJboSvCA+APK3KufuPIO46bPXaX0L+wE2H1nrU6g8caNctZy4c+dh1PPC37fu6Vv7p Ms2kWW/AIWLClxMB949tRwGiWv2oSJs7I0QK8qpNtq0NiYbq2Z0j/ZZTuvhj4Hw3eSZkJbJfmacp iQ0+6xBoYa2wsmaslO76AFzjBwJYgOkjGYmMpsPsLdl3rwuuZK2XkTR0eXUo0RlplxqE+E6Ps8tl tK/7wlsSFpwWn0Vrt8ntcGulTsa5Mb4nCTAiGWJohceq+4hpIk8ZiDKhrUpR9czZzqPOgXB0dyBF qjkZzYnrvdcdQJgODAxt78pylFWJCRnGxKc56w== )`
	RRSIG=14631 and DNSKEY=14631 verifies the DS RRset
	DS=7698/SHA-256 is now in the chain-of-trust
	`GOV. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	Query to b.gov-servers.net for GOV/DNSKEY
	Received 777 bytes from 209.112.123.30
	;; Answer received from 209.112.123.30 (777 bytes) ;; HEADER SECTION ;; id = 44410 ;; 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 AwEAAbexj/PgN9RGQ1TokFnYjJ87/rMFIqE/rXjWtsmwzxteOcKIVCUJAAWg0pIZZer88omuCVrq +fAz0iBOgY48TRFWgyVFV9rm5esTGOEuCU6BTYj1Cb7zrpb/RayEw0yzVVZ0adT/AXbAsQhteTpV kgWK8K33gxq4wY70AK5KWdDCyj4v9uR6TS0mgbGdg7RzFCi8xeZoYP2PY5XOhAHFon0= ) ; Key ID = 48498 GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210504190254 20210419185754 7698 gov. ZUQqCCEYe1uWRzEtjSAi55l/uPdT1PBCAPVabl5T0bTDYGDYkEUq6tEFc/VB/eBfw2B2pGWSIGb5 hzuuYFXyRfbgM+uwLGpFejX5M1rIRxqMawk8jyalKiedBy2NaID8XUy6yB9zHTa3QfoaGgLjvH6l Zbj6346qKK7OqyYRriKnF0K2DWGjOgfmi7zmIV1HgQ/l4Fwm8EUcrIlPnhA+l6RT37PO3u5Af+Xy HHT5s8hoOwHRthbq0W3+fP1z3luZbFre5c4nR4/sReFkwUHp0JlsVBxOaHKvDqOGARhy5U8YIT8N V4j5TSyrf+7xO6W60UfdQRPymiBmBzNWTdgm2w== ) ;; 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 AwEAAbexj/PgN9RGQ1TokFnYjJ87/rMFIqE/rXjWtsmwzxteOcKIVCUJAAWg0pIZZer88omuCVrq +fAz0iBOgY48TRFWgyVFV9rm5esTGOEuCU6BTYj1Cb7zrpb/RayEw0yzVVZ0adT/AXbAsQhteTpV kgWK8K33gxq4wY70AK5KWdDCyj4v9uR6TS0mgbGdg7RzFCi8xeZoYP2PY5XOhAHFon0= ) ; Key ID = 48498`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210504190254 20210419185754 7698 gov. ZUQqCCEYe1uWRzEtjSAi55l/uPdT1PBCAPVabl5T0bTDYGDYkEUq6tEFc/VB/eBfw2B2pGWSIGb5 hzuuYFXyRfbgM+uwLGpFejX5M1rIRxqMawk8jyalKiedBy2NaID8XUy6yB9zHTa3QfoaGgLjvH6l Zbj6346qKK7OqyYRriKnF0K2DWGjOgfmi7zmIV1HgQ/l4Fwm8EUcrIlPnhA+l6RT37PO3u5Af+Xy HHT5s8hoOwHRthbq0W3+fP1z3luZbFre5c4nR4/sReFkwUHp0JlsVBxOaHKvDqOGARhy5U8YIT8N V4j5TSyrf+7xO6W60UfdQRPymiBmBzNWTdgm2w== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=48498 is now in the chain-of-trust
	Query to d.gov-servers.net for NIOSH.GOV/A
	Received 447 bytes from 81.19.194.30
	;; Answer received from 81.19.194.30 (447 bytes) ;; HEADER SECTION ;; id = 62779 ;; 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 ( 123 7 2 9ef59d640739642c82f5b1d8fde23b0d566e4ed461cf1fe25a07e83a23f21a0d ) NIOSH.GOV. 3600 IN DS 123 7 1 c6df9a346a0207374e00e775a9e690bb472ce5fc NIOSH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210429011007 20210422011007 48498 gov. B3JcpcGEAAH8XAx/L1NunJpBSr8isJfnFP97l7lafwme2zWaSHrP+d6XVgWJfgz0FeyP8AmIOuOP TX/AAXJ2YbMWzG9UXrKy2x6B0ObbdQE50j5l3r6R+LYlUhaenx9o9itVdKlN8BPjnUoKiVEUs8OM 22ylMg+fr47iYHt2pM6o0fBpIwpSRHOK77gEKTA2+F3V+Jh8aa2cF5URUjYKGA== ) ;; 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 c.gov-servers.net for NIOSH.GOV/DNSKEY
	Received 447 bytes from 69.36.153.30
	;; Answer received from 69.36.153.30 (447 bytes) ;; HEADER SECTION ;; id = 22914 ;; 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 ( 123 7 2 9ef59d640739642c82f5b1d8fde23b0d566e4ed461cf1fe25a07e83a23f21a0d ) NIOSH.GOV. 3600 IN DS 123 7 1 c6df9a346a0207374e00e775a9e690bb472ce5fc NIOSH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210429011007 20210422011007 48498 gov. B3JcpcGEAAH8XAx/L1NunJpBSr8isJfnFP97l7lafwme2zWaSHrP+d6XVgWJfgz0FeyP8AmIOuOP TX/AAXJ2YbMWzG9UXrKy2x6B0ObbdQE50j5l3r6R+LYlUhaenx9o9itVdKlN8BPjnUoKiVEUs8OM 22ylMg+fr47iYHt2pM6o0fBpIwpSRHOK77gEKTA2+F3V+Jh8aa2cF5URUjYKGA== ) ;; 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 a.gov-servers.net for NIOSH.GOV/DS
	Received 317 bytes from 69.36.157.30
	;; Answer received from 69.36.157.30 (317 bytes) ;; HEADER SECTION ;; id = 53277 ;; 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 ( 123 7 2 9ef59d640739642c82f5b1d8fde23b0d566e4ed461cf1fe25a07e83a23f21a0d ) NIOSH.GOV. 3600 IN DS 123 7 1 c6df9a346a0207374e00e775a9e690bb472ce5fc NIOSH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210429011007 20210422011007 48498 gov. B3JcpcGEAAH8XAx/L1NunJpBSr8isJfnFP97l7lafwme2zWaSHrP+d6XVgWJfgz0FeyP8AmIOuOP TX/AAXJ2YbMWzG9UXrKy2x6B0ObbdQE50j5l3r6R+LYlUhaenx9o9itVdKlN8BPjnUoKiVEUs8OM 22ylMg+fr47iYHt2pM6o0fBpIwpSRHOK77gEKTA2+F3V+Jh8aa2cF5URUjYKGA== ) ;; 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=123/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
	DS=123/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
	Found 1 RRSIGs over DS RRset
	`NIOSH.GOV. 3600 IN RRSIG ( DS 8 2 3600 20210429011007 20210422011007 48498 gov. B3JcpcGEAAH8XAx/L1NunJpBSr8isJfnFP97l7lafwme2zWaSHrP+d6XVgWJfgz0FeyP8AmIOuOP TX/AAXJ2YbMWzG9UXrKy2x6B0ObbdQE50j5l3r6R+LYlUhaenx9o9itVdKlN8BPjnUoKiVEUs8OM 22ylMg+fr47iYHt2pM6o0fBpIwpSRHOK77gEKTA2+F3V+Jh8aa2cF5URUjYKGA== )`
	RRSIG=48498 and DNSKEY=48498 verifies the DS RRset
	DS=123/SHA-256 is now in the chain-of-trust
	`NIOSH.GOV. 3600 IN DS ( 123 7 2 9ef59d640739642c82f5b1d8fde23b0d566e4ed461cf1fe25a07e83a23f21a0d )`
	`NIOSH.GOV. 3600 IN DS 123 7 1 c6df9a346a0207374e00e775a9e690bb472ce5fc`
	Query to icdc-us-ns1.cdc.GOV for NIOSH.GOV/DNSKEY
	Received 937 bytes from 198.246.96.61
	;; Answer received from 198.246.96.61 (937 bytes) ;; HEADER SECTION ;; id = 41999 ;; 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 AwEAAaMFWocTvXX0cns/n5VviIGxuTsViquD/Mlh5BxMRgFeZ7TbD4WAHNAewxMQu+UXrC8mUK/4 LWgOwTdYO3qt9sciRVBC42AMUZkbALuHP4mRpUtv4t+UKGcfXV9FCF4k1RJscd+/7sodPdtqvYb1 bmD16qZZFaMUqpU40i02Y/DR0cShQspdd5hV+Tjdxi/xCiZCtppp31zuD0chY1eZwdmyApzlQWJn LnDH3E0DA2dA1XoNSKoM8W4p3ONrJzOjx6YS7xV88x+uq7V/xWP6iE5WFVLQaQlVbdpCpmywBtD8 izfyB/zPolDqoICQVRywpPM8limSp4ZDx7RyTajFy48= ) ; Key ID = 123 niosh.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAa4buWIFVFZxevZqWgIktWPm7lPQNjqBGnROpMHkYUZSdeD1VglujhyzfM3rwl1cFd4MFHnQ qc+z/PRsATf50p71HUKo0g18anxuIEYDDN0WruJvhAubLCcLEpUAIo7WJF012ru5FbpxD40cj5fQ V0qFYdRDKDl+vdI2S+4lLVhB ) ; Key ID = 39665 niosh.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20210429185824 20210419183000 123 niosh.gov. Bh4mCvdLbNX38U+TWXFNLZErG/6BTHjNw/hV0NmY5+HPF23dL/0qHjMqAhP/HB9hdoz8quNt/TIE FTyl2LCuogc0wzkW6uUyXwgJ+zmEK7GMqkTYoojx/GI6vfD4DrmYizg5RZu2xpr6pV0MupnDSxbr 1ReJ8OTEpOcovVi86F4Ohhb/BL1GmfKa5gsebcj453EjBMi7p9AsJNDijLi8TgQ5K7tOuqQO08bz wiMGiF9+CBOpMe33BR5nDRCP74E9exlCzY8g2hElINd7qPTMq0lSckz7BHnm81FCLGmyFXkvIy91 3Te+FrZ9+T1MuzW52emT3sICjh3VGTmvKhakQg== ) niosh.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20210429185824 20210419183000 39665 niosh.gov. kgA4ctd8xq7W2zXA47LWVge0EVnUFqlXnIgMHoFlT7gtFNRKigHehL0R2czvoTETi91bjHyZqnq/ tHBi7o8nPQXM58Iysyi19fqqUxDU/HDyhtiREau84RqlU9j0wUvNnKeoY1duoPnz1yt1ITwzaE04 e9jOKmFE5aeQCZ1CO1Y= ) ;; 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 AwEAAaMFWocTvXX0cns/n5VviIGxuTsViquD/Mlh5BxMRgFeZ7TbD4WAHNAewxMQu+UXrC8mUK/4 LWgOwTdYO3qt9sciRVBC42AMUZkbALuHP4mRpUtv4t+UKGcfXV9FCF4k1RJscd+/7sodPdtqvYb1 bmD16qZZFaMUqpU40i02Y/DR0cShQspdd5hV+Tjdxi/xCiZCtppp31zuD0chY1eZwdmyApzlQWJn LnDH3E0DA2dA1XoNSKoM8W4p3ONrJzOjx6YS7xV88x+uq7V/xWP6iE5WFVLQaQlVbdpCpmywBtD8 izfyB/zPolDqoICQVRywpPM8limSp4ZDx7RyTajFy48= ) ; Key ID = 123`
	`niosh.gov. 3600 IN DNSKEY ( 256 3 7 AwEAAa4buWIFVFZxevZqWgIktWPm7lPQNjqBGnROpMHkYUZSdeD1VglujhyzfM3rwl1cFd4MFHnQ qc+z/PRsATf50p71HUKo0g18anxuIEYDDN0WruJvhAubLCcLEpUAIo7WJF012ru5FbpxD40cj5fQ V0qFYdRDKDl+vdI2S+4lLVhB ) ; Key ID = 39665`
	DNSKEY=123/SEP is now in the chain-of-trust
	DS=123/SHA-256 verifies DNSKEY=123/SEP
	DS=123/SHA-1 verifies DNSKEY=123/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`niosh.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20210429185824 20210419183000 123 niosh.gov. Bh4mCvdLbNX38U+TWXFNLZErG/6BTHjNw/hV0NmY5+HPF23dL/0qHjMqAhP/HB9hdoz8quNt/TIE FTyl2LCuogc0wzkW6uUyXwgJ+zmEK7GMqkTYoojx/GI6vfD4DrmYizg5RZu2xpr6pV0MupnDSxbr 1ReJ8OTEpOcovVi86F4Ohhb/BL1GmfKa5gsebcj453EjBMi7p9AsJNDijLi8TgQ5K7tOuqQO08bz wiMGiF9+CBOpMe33BR5nDRCP74E9exlCzY8g2hElINd7qPTMq0lSckz7BHnm81FCLGmyFXkvIy91 3Te+FrZ9+T1MuzW52emT3sICjh3VGTmvKhakQg== )`
	`niosh.gov. 3600 IN RRSIG ( DNSKEY 7 2 3600 20210429185824 20210419183000 39665 niosh.gov. kgA4ctd8xq7W2zXA47LWVge0EVnUFqlXnIgMHoFlT7gtFNRKigHehL0R2czvoTETi91bjHyZqnq/ tHBi7o8nPQXM58Iysyi19fqqUxDU/HDyhtiREau84RqlU9j0wUvNnKeoY1duoPnz1yt1ITwzaE04 e9jOKmFE5aeQCZ1CO1Y= )`
	RRSIG=123 and DNSKEY=123/SEP verifies the DNSKEY RRset
	RRSIG=39665 and DNSKEY=39665 verifies the DNSKEY RRset
	DNSKEY=39665 is now in the chain-of-trust
	Query to icdc-us-ns1.cdc.GOV for NIOSH.GOV/A
	Received 524 bytes from 198.246.96.61
	;; Answer received from 198.246.96.61 (524 bytes) ;; HEADER SECTION ;; id = 59037 ;; 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. 636105517 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= ) 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 20210427171156 20210417162500 39665 niosh.gov. C8DOvfGEAN6NGtsJEMpyd8oxApjuGBbC3AO9wfueznoaGIvhmY6iytJvsslIk6qCUTRGrKUj50GM LKfrapprSNvn3nYibo3BX/T8smNEuWeL113VqE2UW84bimEnUPQFFq+M2YfYotb586GC/09RgzVS BoWs2knIuGjSp1QqsWc= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	icdc-us-ns1.cdc.GOV is authoritative for NIOSH.GOV
	Found RRSIG signed by niosh.gov zone
	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 = 38126 ;; 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. 636105517 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= ) ;; 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 20210425123023 20210415115316 39665 niosh.gov. ZeqcafXfYK1D92D/COrngJ1llTb/XTHCX4t4kGPFpvXO1nIo90s3Rd+LSvfVeIo1sWVnYX1n8RLS SUwg8tn5fDON2QZgjqNgtx4/F1iLz6fr3cRdEAqnqw35Wna+fNaEKbhSM6alk5gCSsdc6O9eR0NP gdS3v/G96rhpMuy12PM= ) ;; 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 20210501080440 20210421075246 42473 cdc.gov. wxaqgfGISwCJlw9n6rImyf5VjAPhFxscBEiNE93YUBTfdOwi+6zBcON1jSNG3qqVoBI6BJTjXiTh AiePlmgWVlpQPfJ8xiNP6IYS4mYBRPsrkmQOWRvA2mXEUwT6Tad26nC2wRtGsYa6WVNw1tIjWPKs kZ7bZtFgOIjuZh0p0zo= ) ns1.cdc.gov. 600 IN RRSIG ( A 7 3 600 20210501080440 20210421075246 42473 cdc.gov. uZeSLRVbtLtt9JwWWTa/EZ5iwXUYQ440wESJGIiNQZ7Cq24BXLsctIvqz4uLaZ4XDOL+GtEZ/y3n QIiUV6PV1oCZV98G2jot7ddRPSsPUaxLn/2fTYAZESOw/1AQ+ycGwpYjRxtmp7h6F8QSlvP8O9TC JExst42Lw3LLcb4h6zQ= ) ns3.cdc.gov. 600 IN RRSIG ( A 7 3 600 20210501083906 20210421082614 42473 cdc.gov. dqizEn7MQJyVJZvGKpSM2iGjeQFWhKtV1wqglP8oJ4yEF7/S+A/f+CkPCHQ6nQS5uDf616lIcv3O TwISZstYNjUxqRVOVIqfZ77PR6W0e77W/pXi7yei2gtTlqjK/bizqwryfbqH84LtnWih8ehfgnaL mE7KcF5yCE97XZ9NUnM= ) ;; 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 = 22850 ;; 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. 636105517 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= ) ;; 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 20210425123023 20210415115316 39665 niosh.gov. ZeqcafXfYK1D92D/COrngJ1llTb/XTHCX4t4kGPFpvXO1nIo90s3Rd+LSvfVeIo1sWVnYX1n8RLS SUwg8tn5fDON2QZgjqNgtx4/F1iLz6fr3cRdEAqnqw35Wna+fNaEKbhSM6alk5gCSsdc6O9eR0NP gdS3v/G96rhpMuy12PM= ) ;; 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 20210501080440 20210421075246 42473 cdc.gov. wxaqgfGISwCJlw9n6rImyf5VjAPhFxscBEiNE93YUBTfdOwi+6zBcON1jSNG3qqVoBI6BJTjXiTh AiePlmgWVlpQPfJ8xiNP6IYS4mYBRPsrkmQOWRvA2mXEUwT6Tad26nC2wRtGsYa6WVNw1tIjWPKs kZ7bZtFgOIjuZh0p0zo= ) ns1.cdc.gov. 600 IN RRSIG ( A 7 3 600 20210501080440 20210421075246 42473 cdc.gov. uZeSLRVbtLtt9JwWWTa/EZ5iwXUYQ440wESJGIiNQZ7Cq24BXLsctIvqz4uLaZ4XDOL+GtEZ/y3n QIiUV6PV1oCZV98G2jot7ddRPSsPUaxLn/2fTYAZESOw/1AQ+ycGwpYjRxtmp7h6F8QSlvP8O9TC JExst42Lw3LLcb4h6zQ= ) ns3.cdc.gov. 600 IN RRSIG ( A 7 3 600 20210501083906 20210421082614 42473 cdc.gov. dqizEn7MQJyVJZvGKpSM2iGjeQFWhKtV1wqglP8oJ4yEF7/S+A/f+CkPCHQ6nQS5uDf616lIcv3O TwISZstYNjUxqRVOVIqfZ77PR6W0e77W/pXi7yei2gtTlqjK/bizqwryfbqH84LtnWih8ehfgnaL mE7KcF5yCE97XZ9NUnM= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to icdc-us-ns1.cdc.GOV for NIOSH.GOV/A
	Received 524 bytes from 198.246.96.61
	;; Answer received from 198.246.96.61 (524 bytes) ;; HEADER SECTION ;; id = 49859 ;; 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. 636105517 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= ) 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 20210427171156 20210417162500 39665 niosh.gov. C8DOvfGEAN6NGtsJEMpyd8oxApjuGBbC3AO9wfueznoaGIvhmY6iytJvsslIk6qCUTRGrKUj50GM LKfrapprSNvn3nYibo3BX/T8smNEuWeL113VqE2UW84bimEnUPQFFq+M2YfYotb586GC/09RgzVS BoWs2knIuGjSp1QqsWc= ) ;; 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 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= )`
	RRSIG=39665 and DNSKEY=39665 verifies the SOA RRset

NIOSH.GOV

	Query to icdc-us-ns3.cdc.GOV for NIOSH.GOV/A
	Received 524 bytes from 198.246.125.10
	;; Answer received from 198.246.125.10 (524 bytes) ;; HEADER SECTION ;; id = 3867 ;; 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. 636105517 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= ) 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 20210427171156 20210417162500 39665 niosh.gov. C8DOvfGEAN6NGtsJEMpyd8oxApjuGBbC3AO9wfueznoaGIvhmY6iytJvsslIk6qCUTRGrKUj50GM LKfrapprSNvn3nYibo3BX/T8smNEuWeL113VqE2UW84bimEnUPQFFq+M2YfYotb586GC/09RgzVS BoWs2knIuGjSp1QqsWc= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	icdc-us-ns3.cdc.GOV is authoritative for NIOSH.GOV
	Found RRSIG signed by niosh.gov zone
	Query to icdc-us-ns3.cdc.GOV for NIOSH.GOV/A
	Received 524 bytes from 198.246.125.10
	;; Answer received from 198.246.125.10 (524 bytes) ;; HEADER SECTION ;; id = 39105 ;; 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. 636105517 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= ) 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 20210427171156 20210417162500 39665 niosh.gov. C8DOvfGEAN6NGtsJEMpyd8oxApjuGBbC3AO9wfueznoaGIvhmY6iytJvsslIk6qCUTRGrKUj50GM LKfrapprSNvn3nYibo3BX/T8smNEuWeL113VqE2UW84bimEnUPQFFq+M2YfYotb586GC/09RgzVS BoWs2knIuGjSp1QqsWc= ) ;; 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 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= )`
	RRSIG=39665 and DNSKEY=39665 verifies the SOA RRset

NIOSH.GOV

	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 = 51863 ;; 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. 636105517 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= ) 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 20210427171156 20210417162500 39665 niosh.gov. C8DOvfGEAN6NGtsJEMpyd8oxApjuGBbC3AO9wfueznoaGIvhmY6iytJvsslIk6qCUTRGrKUj50GM LKfrapprSNvn3nYibo3BX/T8smNEuWeL113VqE2UW84bimEnUPQFFq+M2YfYotb586GC/09RgzVS BoWs2knIuGjSp1QqsWc= ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	icdc-us-ns2.cdc.GOV is authoritative for NIOSH.GOV
	Found RRSIG signed by niosh.gov zone
	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 = 63116 ;; 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. 636105517 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 84600 ;minimum ) niosh.gov. 3600 IN RRSIG ( SOA 7 2 3600 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= ) 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 20210427171156 20210417162500 39665 niosh.gov. C8DOvfGEAN6NGtsJEMpyd8oxApjuGBbC3AO9wfueznoaGIvhmY6iytJvsslIk6qCUTRGrKUj50GM LKfrapprSNvn3nYibo3BX/T8smNEuWeL113VqE2UW84bimEnUPQFFq+M2YfYotb586GC/09RgzVS BoWs2knIuGjSp1QqsWc= ) ;; 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 20210429193000 20210419183000 39665 niosh.gov. N3I7PhT94QSbV+XC2Gbj56JRqP6YBj7LAwPxUr1hWpT3+6eZFOVeDAl36QboB1jI67ZiVW9peu6i S153iJCq4a7JdH6GT2ifPCJvaMMyK1UmWZJaGMrfZAJaCqJ+Yhl+kiK4mKhfnRVtwxIE/VLqQVuq TMDZmgcyQDEI3McfpZc= )`
	RRSIG=39665 and DNSKEY=39665 verifies the SOA RRset

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