DNSSEC Debugger

Domain Name:

Time: 2024-10-13 02:01:07 UTC

Analyzing DNSSEC problems for epa.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 h.root-servers.net for ./DNSKEY
	Received 864 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 864 octets ;; HEADER SECTION ;; id = 51340 ;; 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": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAc0SunbHdS0KFEyZbYII/+tzsrNzIwurKxmJA+0fhAYlTPA/5LrMGkGEqvvufzM0w/CaVtdm 5eWkZYQcsoSKT5bycx0C4jxnLEb3ZiZUQSqu1rWcKGF1fj/GyDWLkOu7a5h3el+gPmglj/4l4V31 ugNYfqYq84vCB+3D6Sodrd+85KyonnzWJ8cS7aZ57x0d0sGqsAKA+6tRnIXjVNVe7Ro5xJuz8IR7 rOxdzfuRLriN+Z00EL3U5E7s9SISU/hDh7Q7N70W1mLMc1o2+tCRGjEWrw4wmCWMzc1kegbLES/d UOWFvPjJz0+AEeWDhd2GqtXk02BzAhdfeIAEIv68FTs= ) ; Key ID = 61050 . 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 20241101000000 20241011000000 20326 . aA+m3YA9Bcrh9TblnApamOx9eSL7dPcKbcFsVBvqD7UlHGz0GY8iHeR8OXvjIKg0Y9qw7mgN1N4v Ok0DXpMAxzbtPeUGEmnvIsGS0TJKF+mFELMOne5Qno7//GMWbaZ5fr7KlMPL514OXzFM+RgA7w5H s28QV/fLAOHsvp7yokvPhZ6wOCHsvkgox/gZ1KAhMJI7zW16NYgBXViFBsjKh6POQeLeT1iH2tYN L+QkVApGib3MN0F4VhcpCPhJp7bsEnCXrWiRxULzq5OyFljKHtbX/0W03PDBQSwSCHq/ute5mksE h3jmJFc/p7OX/zE2/3vluUYY6uR5XXf1I8hbvA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAc0SunbHdS0KFEyZbYII/+tzsrNzIwurKxmJA+0fhAYlTPA/5LrMGkGEqvvufzM0w/CaVtdm 5eWkZYQcsoSKT5bycx0C4jxnLEb3ZiZUQSqu1rWcKGF1fj/GyDWLkOu7a5h3el+gPmglj/4l4V31 ugNYfqYq84vCB+3D6Sodrd+85KyonnzWJ8cS7aZ57x0d0sGqsAKA+6tRnIXjVNVe7Ro5xJuz8IR7 rOxdzfuRLriN+Z00EL3U5E7s9SISU/hDh7Q7N70W1mLMc1o2+tCRGjEWrw4wmCWMzc1kegbLES/d UOWFvPjJz0+AEeWDhd2GqtXk02BzAhdfeIAEIv68FTs= ) ; Key ID = 61050`
	`. 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 20241101000000 20241011000000 20326 . aA+m3YA9Bcrh9TblnApamOx9eSL7dPcKbcFsVBvqD7UlHGz0GY8iHeR8OXvjIKg0Y9qw7mgN1N4v Ok0DXpMAxzbtPeUGEmnvIsGS0TJKF+mFELMOne5Qno7//GMWbaZ5fr7KlMPL514OXzFM+RgA7w5H s28QV/fLAOHsvp7yokvPhZ6wOCHsvkgox/gZ1KAhMJI7zW16NYgBXViFBsjKh6POQeLeT1iH2tYN L+QkVApGib3MN0F4VhcpCPhJp7bsEnCXrWiRxULzq5OyFljKHtbX/0W03PDBQSwSCHq/ute5mksE h3jmJFc/p7OX/zE2/3vluUYY6uR5XXf1I8hbvA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=61050 is now in the chain-of-trust
	Query to k.root-servers.net for epa.gov/A
	Received 614 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 614 octets ;; HEADER SECTION ;; id = 28519 ;; 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": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20241025170000 20241012160000 61050 . ZLlUjJoDKe7wpOiKHvbWBEucdgeCqWj6u/YgK3dgXVoIn36IhewTIKKfxaADA8gpLzPgdbJOr4kK B5UiyebXQZ+B3Ij+AKPg3D3vlfLqokeVA6lFu9gMknsRVSqb+6SQuDkxEG/WiBVjKq75tZ4WI45l PhESgfL9Cm64yhJzVIolZg2eD5yCByYRYj9qNG1bc755yga2L2eMMlL4Z5+YuUgsgvrrVyiY52d0 FwbcJqewZSKT0ZqlHInxrEb7qZ7yX71B98H7A6FplrS4gEDcYMdtiVxHvNBv21Y4gCSe1lZAj0vq lwbQ9yr933B4rAJ5dCnpnnK5MJA1mYdPPxAM6Q== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN A 199.33.231.1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN A 199.33.232.1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN A 199.33.233.1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Query to j.root-servers.net for gov/DNSKEY
	Received 610 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 610 octets ;; HEADER SECTION ;; id = 14057 ;; 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": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20241025170000 20241012160000 61050 . ZLlUjJoDKe7wpOiKHvbWBEucdgeCqWj6u/YgK3dgXVoIn36IhewTIKKfxaADA8gpLzPgdbJOr4kK B5UiyebXQZ+B3Ij+AKPg3D3vlfLqokeVA6lFu9gMknsRVSqb+6SQuDkxEG/WiBVjKq75tZ4WI45l PhESgfL9Cm64yhJzVIolZg2eD5yCByYRYj9qNG1bc755yga2L2eMMlL4Z5+YuUgsgvrrVyiY52d0 FwbcJqewZSKT0ZqlHInxrEb7qZ7yX71B98H7A6FplrS4gEDcYMdtiVxHvNBv21Y4gCSe1lZAj0vq lwbQ9yr933B4rAJ5dCnpnnK5MJA1mYdPPxAM6Q== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 b.ns.gov. 172800 IN A 199.33.231.1 c.ns.gov. 172800 IN A 199.33.232.1 d.ns.gov. 172800 IN A 199.33.233.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Found child zone gov

gov

	Checking DS between . and gov
	Query to j.root-servers.net for gov/DS
	Received 367 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 367 octets ;; HEADER SECTION ;; id = 44795 ;; 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": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DS ;; ANSWER SECTION (2 records) gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20241025170000 20241012160000 61050 . ZLlUjJoDKe7wpOiKHvbWBEucdgeCqWj6u/YgK3dgXVoIn36IhewTIKKfxaADA8gpLzPgdbJOr4kK B5UiyebXQZ+B3Ij+AKPg3D3vlfLqokeVA6lFu9gMknsRVSqb+6SQuDkxEG/WiBVjKq75tZ4WI45l PhESgfL9Cm64yhJzVIolZg2eD5yCByYRYj9qNG1bc755yga2L2eMMlL4Z5+YuUgsgvrrVyiY52d0 FwbcJqewZSKT0ZqlHInxrEb7qZ7yX71B98H7A6FplrS4gEDcYMdtiVxHvNBv21Y4gCSe1lZAj0vq lwbQ9yr933B4rAJ5dCnpnnK5MJA1mYdPPxAM6Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for gov in the . zone
	DS=2536/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`gov. 86400 IN RRSIG ( DS 8 1 86400 20241025170000 20241012160000 61050 . ZLlUjJoDKe7wpOiKHvbWBEucdgeCqWj6u/YgK3dgXVoIn36IhewTIKKfxaADA8gpLzPgdbJOr4kK B5UiyebXQZ+B3Ij+AKPg3D3vlfLqokeVA6lFu9gMknsRVSqb+6SQuDkxEG/WiBVjKq75tZ4WI45l PhESgfL9Cm64yhJzVIolZg2eD5yCByYRYj9qNG1bc755yga2L2eMMlL4Z5+YuUgsgvrrVyiY52d0 FwbcJqewZSKT0ZqlHInxrEb7qZ7yX71B98H7A6FplrS4gEDcYMdtiVxHvNBv21Y4gCSe1lZAj0vq lwbQ9yr933B4rAJ5dCnpnnK5MJA1mYdPPxAM6Q== )`
	RRSIG=61050 and DNSKEY=61050 verifies the DS RRset
	DS=2536/SHA-256 is now in the chain-of-trust
	`gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 )`
	Query to a.ns.gov for gov/DNSKEY
	Received 291 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 291 octets ;; HEADER SECTION ;; id = 41857 ;; 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": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (3 records) gov. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; Key ID = 2536 gov. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; Key ID = 35496 gov. 3600 IN RRSIG ( DNSKEY 13 1 3600 20241130110534 20240930110534 2536 gov. h+Iyb0tqmydmCz6R4wG6Ldr2zopf1WBr/SM7MutctneoFWjCjO/k0ErdVLVoXEXenkMNv5My6iIv oCnmSrJeOQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for gov
	`gov. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; Key ID = 2536`
	`gov. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; Key ID = 35496`
	DNSKEY=2536/SEP is now in the chain-of-trust
	DS=2536/SHA-256 verifies DNSKEY=2536/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`gov. 3600 IN RRSIG ( DNSKEY 13 1 3600 20241130110534 20240930110534 2536 gov. h+Iyb0tqmydmCz6R4wG6Ldr2zopf1WBr/SM7MutctneoFWjCjO/k0ErdVLVoXEXenkMNv5My6iIv oCnmSrJeOQ== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to c.ns.gov for epa.gov/A
	Received 489 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 489 octets ;; HEADER SECTION ;; id = 34707 ;; 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": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) epa.gov. 10800 IN NS dcns1.epa.gov. epa.gov. 10800 IN NS dcns2.epa.gov. epa.gov. 10800 IN NS nccns1.epa.gov. epa.gov. 10800 IN NS nccns2.epa.gov. epa.gov. 3600 IN DS ( 34015 8 2 610bd18d7431e9e4c5aa4a2c45b5183dbb2a9dc87ef2e8d1fc7ed6b9f11a76d3 ) epa.gov. 3600 IN DS ( 7219 8 2 ec40e0aa6aeddd6f187c94d2de3a697ebdf396e5996dae26762cd620d3b0344d ) epa.gov. 3600 IN RRSIG ( DS 13 2 3600 20241014030107 20241012010107 35496 gov. 7MhTU8p6RwqOrb8XJk2L+wVZMI5erDg42s89lO8AXN11oi/J2Z5nIX4p6hSaC+KwCGuTZLygk80x gKsPuQKhTA== ) ;; ADDITIONAL SECTION (9 records) dcns1.epa.gov. 3600 IN A 161.80.212.5 dcns1.epa.gov. 3600 IN AAAA 2620:117:5071:d4::f005 dcns2.epa.gov. 3600 IN A 161.80.212.15 dcns2.epa.gov. 3600 IN AAAA 2620:117:5071:d4::f00f nccns1.epa.gov. 3600 IN A 134.67.12.5 nccns1.epa.gov. 3600 IN AAAA 2620:117:506f:c::f005 nccns2.epa.gov. 3600 IN A 134.67.12.15 nccns2.epa.gov. 3600 IN AAAA 2620:117:506f:c::f00f ;; { "EDNS-VERSION": 0 }
	Query to b.ns.gov for epa.gov/DNSKEY
	Received 489 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 489 octets ;; HEADER SECTION ;; id = 27859 ;; 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": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) epa.gov. 10800 IN NS dcns1.epa.gov. epa.gov. 10800 IN NS dcns2.epa.gov. epa.gov. 10800 IN NS nccns1.epa.gov. epa.gov. 10800 IN NS nccns2.epa.gov. epa.gov. 3600 IN DS ( 34015 8 2 610bd18d7431e9e4c5aa4a2c45b5183dbb2a9dc87ef2e8d1fc7ed6b9f11a76d3 ) epa.gov. 3600 IN DS ( 7219 8 2 ec40e0aa6aeddd6f187c94d2de3a697ebdf396e5996dae26762cd620d3b0344d ) epa.gov. 3600 IN RRSIG ( DS 13 2 3600 20241014030107 20241012010107 35496 gov. 0kAdFB/fOif4Ft/bPqmeXZf/RpRa/NQltjpxY+BILJnRf/UQpkgz9sZv1l631Fowu4WLkWwLlbiV KXJlVcetcw== ) ;; ADDITIONAL SECTION (9 records) dcns1.epa.gov. 3600 IN A 161.80.212.5 dcns1.epa.gov. 3600 IN AAAA 2620:117:5071:d4::f005 dcns2.epa.gov. 3600 IN A 161.80.212.15 dcns2.epa.gov. 3600 IN AAAA 2620:117:5071:d4::f00f nccns1.epa.gov. 3600 IN A 134.67.12.5 nccns1.epa.gov. 3600 IN AAAA 2620:117:506f:c::f005 nccns2.epa.gov. 3600 IN A 134.67.12.15 nccns2.epa.gov. 3600 IN AAAA 2620:117:506f:c::f00f ;; { "EDNS-VERSION": 0 }
	Found child zone epa.gov

epa.gov

	Checking DS between gov and epa.gov
	Query to b.ns.gov for epa.gov/DS
	Received 231 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 231 octets ;; HEADER SECTION ;; id = 52975 ;; 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": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN DS ;; ANSWER SECTION (3 records) epa.gov. 3600 IN DS ( 34015 8 2 610bd18d7431e9e4c5aa4a2c45b5183dbb2a9dc87ef2e8d1fc7ed6b9f11a76d3 ) epa.gov. 3600 IN DS ( 7219 8 2 ec40e0aa6aeddd6f187c94d2de3a697ebdf396e5996dae26762cd620d3b0344d ) epa.gov. 3600 IN RRSIG ( DS 13 2 3600 20241014030107 20241012010107 35496 gov. i4Un4/iu7FX3SfN+/iFS7aXlCNztU5s8B+XFdrJMCfyShZXYktyw8hNcjUkJEgy2deqNxBERR4gR 5/JBxgkwVA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for epa.gov in the gov zone
	DS=34015/SHA-256 has algorithm RSASHA256
	DS=7219/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`epa.gov. 3600 IN RRSIG ( DS 13 2 3600 20241014030107 20241012010107 35496 gov. i4Un4/iu7FX3SfN+/iFS7aXlCNztU5s8B+XFdrJMCfyShZXYktyw8hNcjUkJEgy2deqNxBERR4gR 5/JBxgkwVA== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=34015/SHA-256 is now in the chain-of-trust
	DS=7219/SHA-256 is now in the chain-of-trust
	`epa.gov. 3600 IN DS ( 34015 8 2 610bd18d7431e9e4c5aa4a2c45b5183dbb2a9dc87ef2e8d1fc7ed6b9f11a76d3 )`
	`epa.gov. 3600 IN DS ( 7219 8 2 ec40e0aa6aeddd6f187c94d2de3a697ebdf396e5996dae26762cd620d3b0344d )`
	Query to nccns2.epa.gov for epa.gov/DNSKEY
	Received 1641 bytes from 134.67.12.15
	;; Response received from [134.67.12.15] 1641 octets ;; HEADER SECTION ;; id = 17337 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 7 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN DNSKEY ;; ANSWER SECTION (7 records) epa.gov. 172800 IN DNSKEY ( 257 3 8 AwEAAaHGjBQzCoTbTmYeNcG6RZNppK8+C8WCbZ44nOZQ+kEtLaVIev99/FaZZPKbO3+azS7s7vyC a86ffwPhsT3CMIphlzNUWa7qc901cKSjeRWyXzwa/pJslOiKN8N6jui9QLStn1LEoG+tbmZFKP0G 8m49r3Palp2agqJ+DJa3vPLD4sB48cTqEQnfwdKGFc5s0fgygMnfvnnhRyfeoTuk+Jg2kbW1p/y8 7niAAKZQ9VURq+dIizuFnMug4gtTQGW97qrjjB3uMpnWEplu+SCtysIU5POJzSThNGTTIbPc5gFE XVJQPCYKDct7E4GD+ZkeEzlRmHzZ9eHl+r8fcf84u2M= ) ; Key ID = 34015 epa.gov. 172800 IN DNSKEY ( 257 3 8 AwEAAcnUvmXbnS0R+tTEV/iHgi0F3/ZzN66/7MXgCvlQx1DSGwBSJEKItg4hpBSuzKEBUjVPRwD9 7HyqCcDx7X9f+GEXiUH3aty7eVDp6YX+AtEJhd4kox4DQl4uxO6yAPQk/iO2N8/Apy2/RH0gEa+O Xgqfb5mu0cFSKqXBkJy+Lr9s4wrf5cqY8PtYBpT3XFQF0R0tQ5hndMbje16JjIv9fv1UQY9BprM4 ezWbh5m01ToKEsZlk0UaGJqM1eMB0I8yyHuDqZlstXPYvUXQI3pE4VUo29KQxEBcwVJ/riVxCcMU DMxaU+iPDFkHuiTtpsNJrpyLXRUAFmfY3SWP1YDqPcU= ) ; Key ID = 7219 epa.gov. 172800 IN DNSKEY ( 256 3 8 AwEAAbDbhY5HX9iheYpiAiRr+W/9Ofno2g0sy3/YQoAAbxeFWlmtf1oCvVx26wdyqozAcBtz/Xik M2CCMA7zMEhetU2pYRqzqKhqqOTawRlVnSHgzdxhdKP7rf1IGF2VHjXwAhWZQA5KGhh1bGYb97B/ aH1qndc/SS8qdf931Mk6jMrX ) ; Key ID = 35079 epa.gov. 172800 IN DNSKEY ( 256 3 8 AwEAAafuxSqdZR9MigrKyCz5HJ+x13t448NXsc7xmptReOcE02uNJpJx247i+ke8aatx6otG84Yz 8Du8op+wwtMO5dezQIw6qy+P3mfV+rrVgmFIjDAG3zF7o+/j4jYqDJFhQvG7N+Xcrh2cMhHvXjLR mmTBBt1LtH54uvFu8nrD5Uil ) ; Key ID = 31878 epa.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20241016210801 20241012210712 7219 epa.gov. vxjONuZgYFQgly1alRuKRw+b5fcZ60fSEdFQiD4t2vdC+7/POS6BZbH0i7tO4OV6W8QQ45eSfMsq qEKp1qPTnsYLsQJsRtV+qG5Fa8cuTZRLIJCpoLNx1wAva2zpOsrIqK39eUZFFPq9EjbSN3C5Kqop M1EDv0dfJtouIvZzEWuw98vS5BU5pvrBBZxrOlNttrywlgwO2IaoCvoEtiLpmFZA/kPhF8yKCFnI HEPB4AlqOLoLcBHKvrJ8alG9xGtT/gSp6jV7tJ1wEmwlVzYZJJ35Pn+GPDzRyw5CbAXO34MHR3bo gEdbu6Mg3EnlunBmWXUweTVb2L9ycLJbAORh3g== ) epa.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20241016210801 20241012210712 31878 epa.gov. KyX0VA5PaziosmHw06+xAlA5EK3s5NtxzHfJ/cik+OsFXWJjvaXV1jgDS960FJrMkgw68ELFGuiW 8HqfAIrshi7R6dlPio6z7eKvAyD4a5VxSlHEHccWvMXUhjwjg57pdXHkT/t/BbP86YoncOmBJG5s SKTp4ETJJt7peYz91kE= ) epa.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20241016210801 20241012210712 34015 epa.gov. a3SEiJ3870onj1EKAz/Ilfamzmn/5kZrfaxP6bhLTuYE+rduFItMdTvsRwaCCPK+vcR4hpRGiTgc fktyauo1VpwstLnUjqNlh4E56K82O9xB/dERYXLsy6S9mi0bMvykd8qLss4qUDwqiTQGIz8GDVN+ DGA0atYX/iqaZJFgl2XfoKR4KbGHmFqfJdkIyISIpzyoTF3X4iEu0hhJ8Dt+38u4hNQ39hiqJc9p 7aI9lpCt0x/evE4PXa09xg3M+R2KUMYByeRGYhyqrVhYV28eLCOPTRW9mUevYw3J1oOcubx6WF7d nfGKUtjGJjpziGK/W4FPWqdmKsOrbR9oeCZZOA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for epa.gov
	`epa.gov. 172800 IN DNSKEY ( 257 3 8 AwEAAaHGjBQzCoTbTmYeNcG6RZNppK8+C8WCbZ44nOZQ+kEtLaVIev99/FaZZPKbO3+azS7s7vyC a86ffwPhsT3CMIphlzNUWa7qc901cKSjeRWyXzwa/pJslOiKN8N6jui9QLStn1LEoG+tbmZFKP0G 8m49r3Palp2agqJ+DJa3vPLD4sB48cTqEQnfwdKGFc5s0fgygMnfvnnhRyfeoTuk+Jg2kbW1p/y8 7niAAKZQ9VURq+dIizuFnMug4gtTQGW97qrjjB3uMpnWEplu+SCtysIU5POJzSThNGTTIbPc5gFE XVJQPCYKDct7E4GD+ZkeEzlRmHzZ9eHl+r8fcf84u2M= ) ; Key ID = 34015`
	`epa.gov. 172800 IN DNSKEY ( 257 3 8 AwEAAcnUvmXbnS0R+tTEV/iHgi0F3/ZzN66/7MXgCvlQx1DSGwBSJEKItg4hpBSuzKEBUjVPRwD9 7HyqCcDx7X9f+GEXiUH3aty7eVDp6YX+AtEJhd4kox4DQl4uxO6yAPQk/iO2N8/Apy2/RH0gEa+O Xgqfb5mu0cFSKqXBkJy+Lr9s4wrf5cqY8PtYBpT3XFQF0R0tQ5hndMbje16JjIv9fv1UQY9BprM4 ezWbh5m01ToKEsZlk0UaGJqM1eMB0I8yyHuDqZlstXPYvUXQI3pE4VUo29KQxEBcwVJ/riVxCcMU DMxaU+iPDFkHuiTtpsNJrpyLXRUAFmfY3SWP1YDqPcU= ) ; Key ID = 7219`
	`epa.gov. 172800 IN DNSKEY ( 256 3 8 AwEAAbDbhY5HX9iheYpiAiRr+W/9Ofno2g0sy3/YQoAAbxeFWlmtf1oCvVx26wdyqozAcBtz/Xik M2CCMA7zMEhetU2pYRqzqKhqqOTawRlVnSHgzdxhdKP7rf1IGF2VHjXwAhWZQA5KGhh1bGYb97B/ aH1qndc/SS8qdf931Mk6jMrX ) ; Key ID = 35079`
	`epa.gov. 172800 IN DNSKEY ( 256 3 8 AwEAAafuxSqdZR9MigrKyCz5HJ+x13t448NXsc7xmptReOcE02uNJpJx247i+ke8aatx6otG84Yz 8Du8op+wwtMO5dezQIw6qy+P3mfV+rrVgmFIjDAG3zF7o+/j4jYqDJFhQvG7N+Xcrh2cMhHvXjLR mmTBBt1LtH54uvFu8nrD5Uil ) ; Key ID = 31878`
	DNSKEY=34015/SEP is now in the chain-of-trust
	DS=34015/SHA-256 verifies DNSKEY=34015/SEP
	DNSKEY=7219/SEP is now in the chain-of-trust
	DS=7219/SHA-256 verifies DNSKEY=7219/SEP
	Found 3 RRSIGs over DNSKEY RRset
	`epa.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20241016210801 20241012210712 7219 epa.gov. vxjONuZgYFQgly1alRuKRw+b5fcZ60fSEdFQiD4t2vdC+7/POS6BZbH0i7tO4OV6W8QQ45eSfMsq qEKp1qPTnsYLsQJsRtV+qG5Fa8cuTZRLIJCpoLNx1wAva2zpOsrIqK39eUZFFPq9EjbSN3C5Kqop M1EDv0dfJtouIvZzEWuw98vS5BU5pvrBBZxrOlNttrywlgwO2IaoCvoEtiLpmFZA/kPhF8yKCFnI HEPB4AlqOLoLcBHKvrJ8alG9xGtT/gSp6jV7tJ1wEmwlVzYZJJ35Pn+GPDzRyw5CbAXO34MHR3bo gEdbu6Mg3EnlunBmWXUweTVb2L9ycLJbAORh3g== )`
	`epa.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20241016210801 20241012210712 31878 epa.gov. KyX0VA5PaziosmHw06+xAlA5EK3s5NtxzHfJ/cik+OsFXWJjvaXV1jgDS960FJrMkgw68ELFGuiW 8HqfAIrshi7R6dlPio6z7eKvAyD4a5VxSlHEHccWvMXUhjwjg57pdXHkT/t/BbP86YoncOmBJG5s SKTp4ETJJt7peYz91kE= )`
	`epa.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20241016210801 20241012210712 34015 epa.gov. a3SEiJ3870onj1EKAz/Ilfamzmn/5kZrfaxP6bhLTuYE+rduFItMdTvsRwaCCPK+vcR4hpRGiTgc fktyauo1VpwstLnUjqNlh4E56K82O9xB/dERYXLsy6S9mi0bMvykd8qLss4qUDwqiTQGIz8GDVN+ DGA0atYX/iqaZJFgl2XfoKR4KbGHmFqfJdkIyISIpzyoTF3X4iEu0hhJ8Dt+38u4hNQ39hiqJc9p 7aI9lpCt0x/evE4PXa09xg3M+R2KUMYByeRGYhyqrVhYV28eLCOPTRW9mUevYw3J1oOcubx6WF7d nfGKUtjGJjpziGK/W4FPWqdmKsOrbR9oeCZZOA== )`
	RRSIG=7219 and DNSKEY=7219/SEP verifies the DNSKEY RRset
	RRSIG=31878 and DNSKEY=31878 verifies the DNSKEY RRset
	RRSIG=34015 and DNSKEY=34015/SEP verifies the DNSKEY RRset
	DNSKEY=35079 is now in the chain-of-trust
	DNSKEY=31878 is now in the chain-of-trust
	Query to dcns2.epa.gov for epa.gov/A
	Received 219 bytes from 161.80.212.15
	;; Response received from [161.80.212.15] 219 octets ;; HEADER SECTION ;; id = 23994 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (2 records) epa.gov. 60 IN A 134.67.21.34 epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dcns2.epa.gov is authoritative for epa.gov
	Found RRSIG signed by epa.gov zone
	Query to dcns1.epa.gov for epa.gov/SOA
	Received 258 bytes from 161.80.212.5
	;; Response received from [161.80.212.5] 258 octets ;; HEADER SECTION ;; id = 5508 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN SOA ;; ANSWER SECTION (2 records) epa.gov. 3600 IN SOA ( rtpgm.ddi.epa.gov. dnsadmin.epa.gov. 2021433436 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) epa.gov. 3600 IN RRSIG ( SOA 8 2 3600 20241016220712 20241012210712 31878 epa.gov. Ok/UIXJZAVQJmjd+jHnKbWjJdnHcLuA9N5GemB6KG99rePi0U/bNp3qkdYO8vS7y1b3FTQ3VPRNq lj4H0LaK4aN+IyqwsZyOOAp28O6tGRALWq4uUM57RBRUwLYCoS+STgpoMd7UhuO7hRVtnsYd295H 86Vd8X9qBhD84+NMBnw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to nccns1.epa.gov for epa.gov/SOA
	Received 258 bytes from 134.67.12.5
	;; Response received from [134.67.12.5] 258 octets ;; HEADER SECTION ;; id = 32792 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN SOA ;; ANSWER SECTION (2 records) epa.gov. 3600 IN SOA ( rtpgm.ddi.epa.gov. dnsadmin.epa.gov. 2021433436 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) epa.gov. 3600 IN RRSIG ( SOA 8 2 3600 20241016220712 20241012210712 31878 epa.gov. Ok/UIXJZAVQJmjd+jHnKbWjJdnHcLuA9N5GemB6KG99rePi0U/bNp3qkdYO8vS7y1b3FTQ3VPRNq lj4H0LaK4aN+IyqwsZyOOAp28O6tGRALWq4uUM57RBRUwLYCoS+STgpoMd7UhuO7hRVtnsYd295H 86Vd8X9qBhD84+NMBnw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to nccns2.epa.gov for epa.gov/SOA
	Received 258 bytes from 134.67.12.15
	;; Response received from [134.67.12.15] 258 octets ;; HEADER SECTION ;; id = 9128 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN SOA ;; ANSWER SECTION (2 records) epa.gov. 3600 IN SOA ( rtpgm.ddi.epa.gov. dnsadmin.epa.gov. 2021433436 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) epa.gov. 3600 IN RRSIG ( SOA 8 2 3600 20241016220712 20241012210712 31878 epa.gov. Ok/UIXJZAVQJmjd+jHnKbWjJdnHcLuA9N5GemB6KG99rePi0U/bNp3qkdYO8vS7y1b3FTQ3VPRNq lj4H0LaK4aN+IyqwsZyOOAp28O6tGRALWq4uUM57RBRUwLYCoS+STgpoMd7UhuO7hRVtnsYd295H 86Vd8X9qBhD84+NMBnw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dcns2.epa.gov for epa.gov/A
	Received 219 bytes from 161.80.212.15
	;; Response received from [161.80.212.15] 219 octets ;; HEADER SECTION ;; id = 1610 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (2 records) epa.gov. 60 IN A 134.67.21.34 epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	epa.gov A RR has value 134.67.21.34
	Found 1 RRSIGs over A RRset
	`epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= )`
	RRSIG=31878 and DNSKEY=31878 verifies the A RRset

epa.gov

	Query to nccns2.epa.gov for epa.gov/A
	Received 219 bytes from 134.67.12.15
	;; Response received from [134.67.12.15] 219 octets ;; HEADER SECTION ;; id = 28747 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (2 records) epa.gov. 60 IN A 134.67.21.34 epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nccns2.epa.gov is authoritative for epa.gov
	Found RRSIG signed by epa.gov zone
	Query to nccns2.epa.gov for epa.gov/A
	Received 219 bytes from 134.67.12.15
	;; Response received from [134.67.12.15] 219 octets ;; HEADER SECTION ;; id = 16491 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (2 records) epa.gov. 60 IN A 134.67.21.34 epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	epa.gov A RR has value 134.67.21.34
	Found 1 RRSIGs over A RRset
	`epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= )`
	RRSIG=31878 and DNSKEY=31878 verifies the A RRset

epa.gov

	Query to dcns1.epa.gov for epa.gov/A
	Received 219 bytes from 161.80.212.5
	;; Response received from [161.80.212.5] 219 octets ;; HEADER SECTION ;; id = 38574 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (2 records) epa.gov. 60 IN A 134.67.21.34 epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dcns1.epa.gov is authoritative for epa.gov
	Found RRSIG signed by epa.gov zone
	Query to dcns1.epa.gov for epa.gov/A
	Received 219 bytes from 161.80.212.5
	;; Response received from [161.80.212.5] 219 octets ;; HEADER SECTION ;; id = 2689 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (2 records) epa.gov. 60 IN A 134.67.21.34 epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	epa.gov A RR has value 134.67.21.34
	Found 1 RRSIGs over A RRset
	`epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= )`
	RRSIG=31878 and DNSKEY=31878 verifies the A RRset

epa.gov

	Query to nccns1.epa.gov for epa.gov/A
	Received 219 bytes from 134.67.12.5
	;; Response received from [134.67.12.5] 219 octets ;; HEADER SECTION ;; id = 16499 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (2 records) epa.gov. 60 IN A 134.67.21.34 epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	nccns1.epa.gov is authoritative for epa.gov
	Found RRSIG signed by epa.gov zone
	Query to nccns1.epa.gov for epa.gov/A
	Received 219 bytes from 134.67.12.5
	;; Response received from [134.67.12.5] 219 octets ;; HEADER SECTION ;; id = 65289 ;; 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": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; epa.gov. IN A ;; ANSWER SECTION (2 records) epa.gov. 60 IN A 134.67.21.34 epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	epa.gov A RR has value 134.67.21.34
	Found 1 RRSIGs over A RRset
	`epa.gov. 60 IN RRSIG ( A 8 2 60 20241016160150 20241012155815 31878 epa.gov. PAR8GZeQtg8snNGo97BU9DpFRvbF+wlGeJ5EHGTd/1IF/e5MT9wiRKzafBP2a5e2G++/yvBt3wyW +/ttTlnkLOc6fgt+gDBNuuDvrQwc9TZ6ei/mHp9h4S3l3b6eB1a8mzIp8DlDN2EZIzm/AOgaoZYj mx/koIl1SJaw45VgfCc= )`
	RRSIG=31878 and DNSKEY=31878 verifies the A RRset

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