DNSSEC Debugger - ucdavis.edu

Domain Name:

Time: 2024-10-13 00:50:17 UTC

Analyzing DNSSEC problems for ucdavis.edu

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 g.root-servers.net for ./DNSKEY
	Received 865 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 865 octets ;; HEADER SECTION ;; id = 9551 ;; 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 g.root-servers.net for ucdavis.edu/A
	Received 1170 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 1170 octets ;; HEADER SECTION ;; id = 42713 ;; 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 = 15 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20241025170000 20241012160000 61050 . M9hyWONv4FueLjwkBYgbDL0L66nKABCFxEtkBQTHAMT3Euphj01SjNt0MEp5lhCMaZk/FQ97WLmb 4wUV1pc+HUT5oHtuw2z0d1iaQ+r/BWwvDt7wJNVlKjrvAc+A3Ci8miA14vs9ARP1aOnLXYxKnj+T UwzzRuaOWnvaM4rPh6YNOZ9dYeZ4JsGRgxJFrm9z5Abji3nlYrV4FKCBSsRQyjl6WXusXNVhnucp FUgqMPZHyLka98ixXHX439jjma0qxCmlPUAac5sgExOEp4xlDC4WoUr3bcrHNDbWXTWYlorgabJJ /abhalNKUAbDj8HnsCN32CwNNkpgYZGjD7yuqA== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Query to m.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1162 octets ;; HEADER SECTION ;; id = 22374 ;; 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 = 15 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20241025170000 20241012160000 61050 . M9hyWONv4FueLjwkBYgbDL0L66nKABCFxEtkBQTHAMT3Euphj01SjNt0MEp5lhCMaZk/FQ97WLmb 4wUV1pc+HUT5oHtuw2z0d1iaQ+r/BWwvDt7wJNVlKjrvAc+A3Ci8miA14vs9ARP1aOnLXYxKnj+T UwzzRuaOWnvaM4rPh6YNOZ9dYeZ4JsGRgxJFrm9z5Abji3nlYrV4FKCBSsRQyjl6WXusXNVhnucp FUgqMPZHyLka98ixXHX439jjma0qxCmlPUAac5sgExOEp4xlDC4WoUr3bcrHNDbWXTWYlorgabJJ /abhalNKUAbDj8HnsCN32CwNNkpgYZGjD7yuqA== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to m.root-servers.net for edu/DS
	Received 367 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 367 octets ;; HEADER SECTION ;; id = 25171 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20241025170000 20241012160000 61050 . M9hyWONv4FueLjwkBYgbDL0L66nKABCFxEtkBQTHAMT3Euphj01SjNt0MEp5lhCMaZk/FQ97WLmb 4wUV1pc+HUT5oHtuw2z0d1iaQ+r/BWwvDt7wJNVlKjrvAc+A3Ci8miA14vs9ARP1aOnLXYxKnj+T UwzzRuaOWnvaM4rPh6YNOZ9dYeZ4JsGRgxJFrm9z5Abji3nlYrV4FKCBSsRQyjl6WXusXNVhnucp FUgqMPZHyLka98ixXHX439jjma0qxCmlPUAac5sgExOEp4xlDC4WoUr3bcrHNDbWXTWYlorgabJJ /abhalNKUAbDj8HnsCN32CwNNkpgYZGjD7yuqA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for edu in the . zone
	DS=35663/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20241025170000 20241012160000 61050 . M9hyWONv4FueLjwkBYgbDL0L66nKABCFxEtkBQTHAMT3Euphj01SjNt0MEp5lhCMaZk/FQ97WLmb 4wUV1pc+HUT5oHtuw2z0d1iaQ+r/BWwvDt7wJNVlKjrvAc+A3Ci8miA14vs9ARP1aOnLXYxKnj+T UwzzRuaOWnvaM4rPh6YNOZ9dYeZ4JsGRgxJFrm9z5Abji3nlYrV4FKCBSsRQyjl6WXusXNVhnucp FUgqMPZHyLka98ixXHX439jjma0qxCmlPUAac5sgExOEp4xlDC4WoUr3bcrHNDbWXTWYlorgabJJ /abhalNKUAbDj8HnsCN32CwNNkpgYZGjD7yuqA== )`
	RRSIG=61050 and DNSKEY=61050 verifies the DS RRset
	DS=35663/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )`
	Query to e.edu-servers.net for edu/DNSKEY
	Received 371 bytes from 192.12.94.30
	;; Response received from [192.12.94.30] 371 octets ;; HEADER SECTION ;; id = 6833 ;; 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": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (4 records) edu. 86400 IN DNSKEY ( 256 3 13 9aO0IZ4yT+GnW6HfHPVKywwbg48BZx4U1062elGWpYndzBSwWQax4LEe9uYrvACG2qGXEAACYsOV JGJ+Qi4Hyg== ) ; Key ID = 26800 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663 edu. 86400 IN DNSKEY ( 256 3 13 88gptEgHrxwEoIcB0tn23cfDHg4jR7MtCcQKpp5TGNhNC8ro2ykI4ZZgX7IOBZRNXr3HBKmpa8nd sbGt5zo6Qw== ) ; Key ID = 30299 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20241027151114 20241012150614 35663 edu. SHlLyQnUFJjC0rjlQ6VEpydvdA+NPqd+UtbpFaBpIJ4Roh/quCppoFmVafReIElT49IgSvpnEXKc b17gOKrE0Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 9aO0IZ4yT+GnW6HfHPVKywwbg48BZx4U1062elGWpYndzBSwWQax4LEe9uYrvACG2qGXEAACYsOV JGJ+Qi4Hyg== ) ; Key ID = 26800`
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663`
	`edu. 86400 IN DNSKEY ( 256 3 13 88gptEgHrxwEoIcB0tn23cfDHg4jR7MtCcQKpp5TGNhNC8ro2ykI4ZZgX7IOBZRNXr3HBKmpa8nd sbGt5zo6Qw== ) ; Key ID = 30299`
	DNSKEY=35663/SEP is now in the chain-of-trust
	DS=35663/SHA-256 verifies DNSKEY=35663/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20241027151114 20241012150614 35663 edu. SHlLyQnUFJjC0rjlQ6VEpydvdA+NPqd+UtbpFaBpIJ4Roh/quCppoFmVafReIElT49IgSvpnEXKc b17gOKrE0Q== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=26800 is now in the chain-of-trust
	DNSKEY=30299 is now in the chain-of-trust
	Query to k.edu-servers.net for ucdavis.edu/A
	Received 407 bytes from 192.52.178.30
	;; Response received from [192.52.178.30] 407 octets ;; HEADER SECTION ;; id = 42886 ;; 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 = 6 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) ucdavis.edu. 172800 IN NS dns-two.ucdavis.edu. ucdavis.edu. 172800 IN NS dns-one.ucdavis.edu. ucdavis.edu. 172800 IN NS dns-three.ucdavis.edu. ucdavis.edu. 86400 IN DS ( 31642 8 2 2f9ec3e5fe3283f587830ead2a448d761cb148076f04f29c865ff6f5c48cb394 ) ucdavis.edu. 86400 IN DS ( 11257 8 2 b16a1412a0b83e89842ce28d83efb334d1e69a8950c412f4ab9505dfa1f1776d ) ucdavis.edu. 86400 IN RRSIG ( DS 13 2 86400 20241019024718 20241012013718 30299 edu. S956wlNMH/rZ4ibk6koIcMGIbcoJODoly0YtEhzMtr1IkR/wNCgViPNcxg48C8UwB4+qLZgvjVBF OYz4TQLjMQ== ) ;; ADDITIONAL SECTION (6 records) dns-two.ucdavis.edu. 172800 IN A 128.120.252.10 dns-two.ucdavis.edu. 172800 IN AAAA 2607:f810:3f0:2::2 dns-one.ucdavis.edu. 172800 IN A 128.120.252.9 dns-three.ucdavis.edu. 172800 IN A 169.237.243.171 dns-three.ucdavis.edu. 172800 IN AAAA 2607:f810:ce0:10::2 ;; { "EDNS-VERSION": 0 }
	Query to m.edu-servers.net for ucdavis.edu/DNSKEY
	Received 407 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 407 octets ;; HEADER SECTION ;; id = 9477 ;; 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 = 6 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) ucdavis.edu. 172800 IN NS dns-two.ucdavis.edu. ucdavis.edu. 172800 IN NS dns-one.ucdavis.edu. ucdavis.edu. 172800 IN NS dns-three.ucdavis.edu. ucdavis.edu. 86400 IN DS ( 31642 8 2 2f9ec3e5fe3283f587830ead2a448d761cb148076f04f29c865ff6f5c48cb394 ) ucdavis.edu. 86400 IN DS ( 11257 8 2 b16a1412a0b83e89842ce28d83efb334d1e69a8950c412f4ab9505dfa1f1776d ) ucdavis.edu. 86400 IN RRSIG ( DS 13 2 86400 20241019024718 20241012013718 30299 edu. S956wlNMH/rZ4ibk6koIcMGIbcoJODoly0YtEhzMtr1IkR/wNCgViPNcxg48C8UwB4+qLZgvjVBF OYz4TQLjMQ== ) ;; ADDITIONAL SECTION (6 records) dns-two.ucdavis.edu. 172800 IN A 128.120.252.10 dns-two.ucdavis.edu. 172800 IN AAAA 2607:f810:3f0:2::2 dns-one.ucdavis.edu. 172800 IN A 128.120.252.9 dns-three.ucdavis.edu. 172800 IN A 169.237.243.171 dns-three.ucdavis.edu. 172800 IN AAAA 2607:f810:ce0:10::2 ;; { "EDNS-VERSION": 0 }
	Found child zone ucdavis.edu

ucdavis.edu

	Checking DS between edu and ucdavis.edu
	Query to d.edu-servers.net for ucdavis.edu/DS
	Received 1129 bytes from 192.31.80.30
	;; Response received from [192.31.80.30] 1129 octets ;; HEADER SECTION ;; id = 10377 ;; 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 = 14 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN DS ;; ANSWER SECTION (3 records) ucdavis.edu. 86400 IN DS ( 31642 8 2 2f9ec3e5fe3283f587830ead2a448d761cb148076f04f29c865ff6f5c48cb394 ) ucdavis.edu. 86400 IN DS ( 11257 8 2 b16a1412a0b83e89842ce28d83efb334d1e69a8950c412f4ab9505dfa1f1776d ) ucdavis.edu. 86400 IN RRSIG ( DS 13 2 86400 20241019024718 20241012013718 30299 edu. S956wlNMH/rZ4ibk6koIcMGIbcoJODoly0YtEhzMtr1IkR/wNCgViPNcxg48C8UwB4+qLZgvjVBF OYz4TQLjMQ== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN RRSIG ( NS 13 1 172800 20241016031122 20241009020122 30299 edu. L9KXjX3sqv3NXB0PJgM0goP8EqTGTBQte48sfv6dOQA0LedMFR0cIjVZEG9WrSIuydw/BmAA1Sax STTQMkxefQ== ) ;; ADDITIONAL SECTION (27 records) f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for ucdavis.edu in the edu zone
	DS=31642/SHA-256 has algorithm RSASHA256
	DS=11257/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`ucdavis.edu. 86400 IN RRSIG ( DS 13 2 86400 20241019024718 20241012013718 30299 edu. S956wlNMH/rZ4ibk6koIcMGIbcoJODoly0YtEhzMtr1IkR/wNCgViPNcxg48C8UwB4+qLZgvjVBF OYz4TQLjMQ== )`
	RRSIG=30299 and DNSKEY=30299 verifies the DS RRset
	DS=31642/SHA-256 is now in the chain-of-trust
	DS=11257/SHA-256 is now in the chain-of-trust
	`ucdavis.edu. 86400 IN DS ( 31642 8 2 2f9ec3e5fe3283f587830ead2a448d761cb148076f04f29c865ff6f5c48cb394 )`
	`ucdavis.edu. 86400 IN DS ( 11257 8 2 b16a1412a0b83e89842ce28d83efb334d1e69a8950c412f4ab9505dfa1f1776d )`
	Query to dns-two.ucdavis.edu for ucdavis.edu/DNSKEY
	Received 1828 bytes from 128.120.252.10
	;; Response received from [128.120.252.10] 1828 octets ;; HEADER SECTION ;; id = 37343 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 8 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN DNSKEY ;; ANSWER SECTION (8 records) ucdavis.edu. 1296000 IN DNSKEY ( 256 3 8 AwEAAdyLq7PO/QBzCIjnpoZLOhtZSB1GbJTIO4Jgt4S7Dw9twYZFcyJreSkit05AF4BL91fHPjB9 O6Dko/lhfK+JRz7NK9y+AA1sblY5r0GpTSEUHWuGr5oUgg+bEl22VbvUUvxuspYpNrEZrAoWva/8 a3nyJa/yKnUFk06WXzLDFnMn ) ; Key ID = 52599 ucdavis.edu. 1296000 IN DNSKEY ( 257 3 8 AwEAAeGSjBpUYMspwCjlV8lR/jPI8fQR5AjrWutTmSPqu7vk99GaZHVdSQv5NvQytvUAgH7tSrmS dVitwPeGOYtdltFUvkxbEkIjntOvkKMANCUOlPGDwYHgfhkhmO1NMUaS5eWvnjht1YntLZ6zwQHr mOwYFOA2DUaVghHMFsA8mus2si5qz3clzRj7fV1byrTiYgHtscyv4Ak+4Jq1dM0BEX5OPL76QmV1 BSMHswD215ZKvQvO38Y5SL5v3vxHckQrx5hWoI0Rl92RszzYC8EdjZRIpa/wE8PVLn2mq2clYSxy Bsf4CzpFA81hqdFoamPwvy79C+zCgYxBs5M3+hrXsHE= ) ; Key ID = 31642 ucdavis.edu. 1296000 IN DNSKEY ( 256 3 8 AwEAAaIB/BtE1MH9oP0KvTUMvgoCcvfM4dI10I0FCEYt8BpvaDU4dudfNRvLV8dTV0FuUhdG7jdJ A0tseFF9GHy7zmSnbCzJ+htl/vUxJwOiXtSQyW7kTjYxQNHYZDNpX7Xs3EgPPhRmqcAujkDrVNod GFmkjnpnxE6fNJOSUlns5X5h ) ; Key ID = 23424 ucdavis.edu. 1296000 IN DNSKEY ( 257 3 8 AwEAAda7nbcqnt+kZS7OHIKjTD9RXXCeY78+fK9/pvj1TmGMCScib3HP6phWa2t07e1pKtEqMM6l /WcXteymO2MxnRhzv7V0d9vOohRhJTLvd7t7z/ZjTXQFOvUC4ODklUHuXZxhdVQH6qof+S8D+jcW wt0uHZUBzbXYIG4RNaEqzXi7pXOEZz7gLQ74PjZFbMlP7xvnHaHjdc285ufItdQy1la1NDLj+bp7 XxT1CtfFRyALdJIUyCSgM9VLdyDHTP0SHC5OWPQHWnfhZLT8MlWVOAaJofJINXfMnXtj7zUeFoKe TWo8fd1k7KsePCxXxZwwnHpJzIRZ2As+PIXWFE1BiOc= ) ; Key ID = 11257 ucdavis.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20251003044036 20241003034036 11257 ucdavis.edu. E0sw554ZLmk+agVFBMu32+yRCsXWjDO8JLPBtz3vwYbkk+AbQBaInq/k2QKwK+9RM7rF+CBewyB2 CwPhV2oq2mfPtXfGlpI/t6TEB3bbI7DpJC/RA8LaQ7wm1GeFTcoIpfPIwPj0VmLYeFYkBRD0+bh7 4wR20X8W7cltEWHDWkViiTzAhq2ptjtd4bcbPSQjWps3WsUUi8zlrnv58B/FDmMFKHQtDd0EBq3e kfa6RFv7bQX+DwSFileebF3LerA5qGL7E2Hyewa5BE5gE6y/N4UeyOt3p1WbntecZyHOmtMRV4Fa rp9ciiQwJYzxbeW1oTktqIXKm6vLHP6OdYWaXQ== ) ucdavis.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20251003044036 20241003034036 23424 ucdavis.edu. WFelBgY2xdczqORq4wOJCoEsyDB5kdnyWHPYQLKpFB66VAkoXG28bo5K9ja7b+U3s0XnhArRvfXd WnEqtNEhhKZVwrCudDrYgu+ah37kO5UCivj8yMsEbDIYmSsUNsV5exfjDWA5Rdc0lH9o3AWGJGOd 5J+epZBhWBgMKSQk+ng= ) ucdavis.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20251003044036 20241003034036 31642 ucdavis.edu. K9FUZGutwrNxDcN1i1j4VnrT46o0W7uBZypde1LcLYpTh+8i5msLZ+XBOaEbsKzZl5TrJrW4jqOy 4wX02sqbdCKqj7WUxO0vYskTG5CRFltkF/mKYUOTt48z+rkxuCjpc4tKyxtfcflNEOhlckPqqrxE 1dTDPpllOdfcu+P9FAmbqkYWwm7wpKUNJlBcQh4jkEPtcbyf+OVAVPDRs9dVwZpaKPa7Thb1bwVm r7uMKWy+DoYPYseWCVtEwS5X8FzojPfFLVyn5Fh89Z76KAdjEzT4Hte1omsudirOs6ZSTMpxMFfb TwN7MLKi+5SfM2CmK3ZwJV/IGZLIrXOjqpjE3Q== ) ucdavis.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20251003044036 20241003034036 52599 ucdavis.edu. u5Yg0rHdhN6Sl4jI2+ecZALWC+Z7hp4RgXkA2UubxS0YOoIFyzTXTElATTUBoVC67Jy2wHb9eS1Y USOvhniKEymQhwFmM4XgDbPxXtV+MkP67LxmgxTLrFo2IM8niNqn8hpQEty2RFRMB8TBn90mWPZa RJH6HNFpIyWRxlEOVvw= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for ucdavis.edu
	`ucdavis.edu. 1296000 IN DNSKEY ( 256 3 8 AwEAAdyLq7PO/QBzCIjnpoZLOhtZSB1GbJTIO4Jgt4S7Dw9twYZFcyJreSkit05AF4BL91fHPjB9 O6Dko/lhfK+JRz7NK9y+AA1sblY5r0GpTSEUHWuGr5oUgg+bEl22VbvUUvxuspYpNrEZrAoWva/8 a3nyJa/yKnUFk06WXzLDFnMn ) ; Key ID = 52599`
	`ucdavis.edu. 1296000 IN DNSKEY ( 257 3 8 AwEAAeGSjBpUYMspwCjlV8lR/jPI8fQR5AjrWutTmSPqu7vk99GaZHVdSQv5NvQytvUAgH7tSrmS dVitwPeGOYtdltFUvkxbEkIjntOvkKMANCUOlPGDwYHgfhkhmO1NMUaS5eWvnjht1YntLZ6zwQHr mOwYFOA2DUaVghHMFsA8mus2si5qz3clzRj7fV1byrTiYgHtscyv4Ak+4Jq1dM0BEX5OPL76QmV1 BSMHswD215ZKvQvO38Y5SL5v3vxHckQrx5hWoI0Rl92RszzYC8EdjZRIpa/wE8PVLn2mq2clYSxy Bsf4CzpFA81hqdFoamPwvy79C+zCgYxBs5M3+hrXsHE= ) ; Key ID = 31642`
	`ucdavis.edu. 1296000 IN DNSKEY ( 256 3 8 AwEAAaIB/BtE1MH9oP0KvTUMvgoCcvfM4dI10I0FCEYt8BpvaDU4dudfNRvLV8dTV0FuUhdG7jdJ A0tseFF9GHy7zmSnbCzJ+htl/vUxJwOiXtSQyW7kTjYxQNHYZDNpX7Xs3EgPPhRmqcAujkDrVNod GFmkjnpnxE6fNJOSUlns5X5h ) ; Key ID = 23424`
	`ucdavis.edu. 1296000 IN DNSKEY ( 257 3 8 AwEAAda7nbcqnt+kZS7OHIKjTD9RXXCeY78+fK9/pvj1TmGMCScib3HP6phWa2t07e1pKtEqMM6l /WcXteymO2MxnRhzv7V0d9vOohRhJTLvd7t7z/ZjTXQFOvUC4ODklUHuXZxhdVQH6qof+S8D+jcW wt0uHZUBzbXYIG4RNaEqzXi7pXOEZz7gLQ74PjZFbMlP7xvnHaHjdc285ufItdQy1la1NDLj+bp7 XxT1CtfFRyALdJIUyCSgM9VLdyDHTP0SHC5OWPQHWnfhZLT8MlWVOAaJofJINXfMnXtj7zUeFoKe TWo8fd1k7KsePCxXxZwwnHpJzIRZ2As+PIXWFE1BiOc= ) ; Key ID = 11257`
	DNSKEY=31642/SEP is now in the chain-of-trust
	DS=31642/SHA-256 verifies DNSKEY=31642/SEP
	DNSKEY=11257/SEP is now in the chain-of-trust
	DS=11257/SHA-256 verifies DNSKEY=11257/SEP
	Found 4 RRSIGs over DNSKEY RRset
	`ucdavis.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20251003044036 20241003034036 11257 ucdavis.edu. E0sw554ZLmk+agVFBMu32+yRCsXWjDO8JLPBtz3vwYbkk+AbQBaInq/k2QKwK+9RM7rF+CBewyB2 CwPhV2oq2mfPtXfGlpI/t6TEB3bbI7DpJC/RA8LaQ7wm1GeFTcoIpfPIwPj0VmLYeFYkBRD0+bh7 4wR20X8W7cltEWHDWkViiTzAhq2ptjtd4bcbPSQjWps3WsUUi8zlrnv58B/FDmMFKHQtDd0EBq3e kfa6RFv7bQX+DwSFileebF3LerA5qGL7E2Hyewa5BE5gE6y/N4UeyOt3p1WbntecZyHOmtMRV4Fa rp9ciiQwJYzxbeW1oTktqIXKm6vLHP6OdYWaXQ== )`
	`ucdavis.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20251003044036 20241003034036 23424 ucdavis.edu. WFelBgY2xdczqORq4wOJCoEsyDB5kdnyWHPYQLKpFB66VAkoXG28bo5K9ja7b+U3s0XnhArRvfXd WnEqtNEhhKZVwrCudDrYgu+ah37kO5UCivj8yMsEbDIYmSsUNsV5exfjDWA5Rdc0lH9o3AWGJGOd 5J+epZBhWBgMKSQk+ng= )`
	`ucdavis.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20251003044036 20241003034036 31642 ucdavis.edu. K9FUZGutwrNxDcN1i1j4VnrT46o0W7uBZypde1LcLYpTh+8i5msLZ+XBOaEbsKzZl5TrJrW4jqOy 4wX02sqbdCKqj7WUxO0vYskTG5CRFltkF/mKYUOTt48z+rkxuCjpc4tKyxtfcflNEOhlckPqqrxE 1dTDPpllOdfcu+P9FAmbqkYWwm7wpKUNJlBcQh4jkEPtcbyf+OVAVPDRs9dVwZpaKPa7Thb1bwVm r7uMKWy+DoYPYseWCVtEwS5X8FzojPfFLVyn5Fh89Z76KAdjEzT4Hte1omsudirOs6ZSTMpxMFfb TwN7MLKi+5SfM2CmK3ZwJV/IGZLIrXOjqpjE3Q== )`
	`ucdavis.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20251003044036 20241003034036 52599 ucdavis.edu. u5Yg0rHdhN6Sl4jI2+ecZALWC+Z7hp4RgXkA2UubxS0YOoIFyzTXTElATTUBoVC67Jy2wHb9eS1Y USOvhniKEymQhwFmM4XgDbPxXtV+MkP67LxmgxTLrFo2IM8niNqn8hpQEty2RFRMB8TBn90mWPZa RJH6HNFpIyWRxlEOVvw= )`
	RRSIG=11257 and DNSKEY=11257/SEP verifies the DNSKEY RRset
	RRSIG=23424 and DNSKEY=23424 verifies the DNSKEY RRset
	RRSIG=31642 and DNSKEY=31642/SEP verifies the DNSKEY RRset
	RRSIG=52599 and DNSKEY=52599 verifies the DNSKEY RRset
	DNSKEY=52599 is now in the chain-of-trust
	DNSKEY=23424 is now in the chain-of-trust
	Query to dns-two.ucdavis.edu for ucdavis.edu/A
	Received 912 bytes from 128.120.252.10
	;; Response received from [128.120.252.10] 912 octets ;; HEADER SECTION ;; id = 43692 ;; 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 = 5 arcount = 6 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN A ;; ANSWER SECTION (3 records) ucdavis.edu. 14400 IN A 23.185.0.4 ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. Fmyr3p/N8yUgCRNMeOCRPvR7ZULOsvFyPAy6X3sgDrqHbqI9HAPDleisZUs6/QEla+g2FrUES9dG Z/oJxKz+iIHyhFZ8ng+wkf3c+A/GU0n6K2EnivmYnOHllELkoa4OXzqoyt9+s1jWjvj+OY71BaqQ Zu2cTE0W414BE4sVKLI= ) ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. T+ZDBIdaH+3pR3AWzl8dqycj8hThO8UTga2RRiPlnKF3nlXkrfYtxY2UCnGCxa8HGkmwJRxwLvAK TtrOFmPqSPLWLVG3m1vHtcLCkmNTs901riOBoZSzO6g60hE1wMpiGwDWFl+wWkjfR04OUb0uCwTI 3mScYhTbBoRjNwj0CeM= ) ;; AUTHORITY SECTION (5 records) ucdavis.edu. 14400 IN NS dns-three.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-one.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-two.ucdavis.edu. ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. AAcnlnsuNMszp4oJgk8l67YhD7NoApgCpPw3oB6U/PydJFgkgfsPpWS7AKI6YX+3drMbMwNIoT0H PiplZmEIq06cQFCOpuqUpkKCz9en1c7g1PBvgkisE4BioFCT5d1bRW3KMXWOHTnbjdAJKqidETiW /MJbXbSXPfQXdcbwE88= ) ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. 0V7e/WEjcYgg5ZQY0lA/ESCrS9im4gA0UPkxwvdsmuX+u2uVYocnFTn7gGgM8KzFVNqAiLKQRQtf zrl04CeGB8RY/3uo01NWmBAg1oF6Rf8w0KV0IDbs9HqVT4gUxHMzUfHFFqsBLmso/DX86f54sULC NcRucWTpNC4Ha9yWbvo= ) ;; ADDITIONAL SECTION (6 records) dns-two.ucdavis.edu. 14400 IN A 128.120.252.10 dns-one.ucdavis.edu. 14400 IN A 128.120.252.9 dns-three.ucdavis.edu. 14400 IN A 169.237.243.171 dns-two.ucdavis.edu. 14400 IN AAAA 2607:f810:3f0:2::2 dns-three.ucdavis.edu. 14400 IN AAAA 2607:f810:ce0:10::2 ;; { "EDNS-VERSION": 0 }
	dns-two.ucdavis.edu is authoritative for ucdavis.edu
	Found RRSIG signed by ucdavis.edu zone
	Query to dns-three.ucdavis.edu for ucdavis.edu/SOA
	Timeout querying dns-three.ucdavis.edu/169.237.243.171 for ucdavis.edu/SOA
	All Queries to dns-three.ucdavis.edu for ucdavis.edu/SOA timed out or failed
	Query to dns-one.ucdavis.edu for ucdavis.edu/SOA
	Received 941 bytes from 128.120.252.9
	;; Response received from [128.120.252.9] 941 octets ;; HEADER SECTION ;; id = 1436 ;; 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 = 5 arcount = 6 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN SOA ;; ANSWER SECTION (3 records) ucdavis.edu. 14400 IN SOA ( dns-one.ucdavis.edu. netadmin.ucdavis.edu. 118718421 ;serial 10800 ;refresh 300 ;retry 2419200 ;expire 900 ;minimum ) ucdavis.edu. 14400 IN RRSIG ( SOA 8 2 14400 20251012232756 20241012222756 23424 ucdavis.edu. nIopb6t5RpZPiplbGQhewvFGfyc+mMMJwAqLLqvSfEMKFjGegMNYUvfypQH/bJeN2MWxOLRfl1nm KlvmkaII0pTRVbJRB0hiwKcz98ucHYMKORqVb13PmoKVTHkdRnUTA6X7YxyuQN7cdXJiNW8ItjT/ sFWebF+G1O1QzlGzSe8= ) ucdavis.edu. 14400 IN RRSIG ( SOA 8 2 14400 20251012232756 20241012222756 52599 ucdavis.edu. mWUs8N/OVioEgt2yTjbtZRrLO1anLiuH2Doox6jHkex71ZWKdSrT4MZlWbrMp1Cd1xdxl/W2NmwC RkF87v/dQMm0epiLf/yxDG2emxvPof+/iRHV9QHUzZljAIMsR6XAyiZPCTdcCo81O4UEV6RtedE6 cHdhfoGh9P3cgbzeCkw= ) ;; AUTHORITY SECTION (5 records) ucdavis.edu. 14400 IN NS dns-one.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-three.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-two.ucdavis.edu. ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. AAcnlnsuNMszp4oJgk8l67YhD7NoApgCpPw3oB6U/PydJFgkgfsPpWS7AKI6YX+3drMbMwNIoT0H PiplZmEIq06cQFCOpuqUpkKCz9en1c7g1PBvgkisE4BioFCT5d1bRW3KMXWOHTnbjdAJKqidETiW /MJbXbSXPfQXdcbwE88= ) ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. 0V7e/WEjcYgg5ZQY0lA/ESCrS9im4gA0UPkxwvdsmuX+u2uVYocnFTn7gGgM8KzFVNqAiLKQRQtf zrl04CeGB8RY/3uo01NWmBAg1oF6Rf8w0KV0IDbs9HqVT4gUxHMzUfHFFqsBLmso/DX86f54sULC NcRucWTpNC4Ha9yWbvo= ) ;; ADDITIONAL SECTION (6 records) dns-two.ucdavis.edu. 14400 IN A 128.120.252.10 dns-one.ucdavis.edu. 14400 IN A 128.120.252.9 dns-three.ucdavis.edu. 14400 IN A 169.237.243.171 dns-two.ucdavis.edu. 14400 IN AAAA 2607:f810:3f0:2::2 dns-three.ucdavis.edu. 14400 IN AAAA 2607:f810:ce0:10::2 ;; { "EDNS-VERSION": 0 }
	Query to dns-two.ucdavis.edu for ucdavis.edu/A
	Received 912 bytes from 128.120.252.10
	;; Response received from [128.120.252.10] 912 octets ;; HEADER SECTION ;; id = 26812 ;; 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 = 5 arcount = 6 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN A ;; ANSWER SECTION (3 records) ucdavis.edu. 14400 IN A 23.185.0.4 ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. Fmyr3p/N8yUgCRNMeOCRPvR7ZULOsvFyPAy6X3sgDrqHbqI9HAPDleisZUs6/QEla+g2FrUES9dG Z/oJxKz+iIHyhFZ8ng+wkf3c+A/GU0n6K2EnivmYnOHllELkoa4OXzqoyt9+s1jWjvj+OY71BaqQ Zu2cTE0W414BE4sVKLI= ) ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. T+ZDBIdaH+3pR3AWzl8dqycj8hThO8UTga2RRiPlnKF3nlXkrfYtxY2UCnGCxa8HGkmwJRxwLvAK TtrOFmPqSPLWLVG3m1vHtcLCkmNTs901riOBoZSzO6g60hE1wMpiGwDWFl+wWkjfR04OUb0uCwTI 3mScYhTbBoRjNwj0CeM= ) ;; AUTHORITY SECTION (5 records) ucdavis.edu. 14400 IN NS dns-two.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-three.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-one.ucdavis.edu. ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. AAcnlnsuNMszp4oJgk8l67YhD7NoApgCpPw3oB6U/PydJFgkgfsPpWS7AKI6YX+3drMbMwNIoT0H PiplZmEIq06cQFCOpuqUpkKCz9en1c7g1PBvgkisE4BioFCT5d1bRW3KMXWOHTnbjdAJKqidETiW /MJbXbSXPfQXdcbwE88= ) ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. 0V7e/WEjcYgg5ZQY0lA/ESCrS9im4gA0UPkxwvdsmuX+u2uVYocnFTn7gGgM8KzFVNqAiLKQRQtf zrl04CeGB8RY/3uo01NWmBAg1oF6Rf8w0KV0IDbs9HqVT4gUxHMzUfHFFqsBLmso/DX86f54sULC NcRucWTpNC4Ha9yWbvo= ) ;; ADDITIONAL SECTION (6 records) dns-two.ucdavis.edu. 14400 IN A 128.120.252.10 dns-one.ucdavis.edu. 14400 IN A 128.120.252.9 dns-three.ucdavis.edu. 14400 IN A 169.237.243.171 dns-two.ucdavis.edu. 14400 IN AAAA 2607:f810:3f0:2::2 dns-three.ucdavis.edu. 14400 IN AAAA 2607:f810:ce0:10::2 ;; { "EDNS-VERSION": 0 }
	ucdavis.edu A RR has value 23.185.0.4
	Found 2 RRSIGs over A RRset
	`ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. Fmyr3p/N8yUgCRNMeOCRPvR7ZULOsvFyPAy6X3sgDrqHbqI9HAPDleisZUs6/QEla+g2FrUES9dG Z/oJxKz+iIHyhFZ8ng+wkf3c+A/GU0n6K2EnivmYnOHllELkoa4OXzqoyt9+s1jWjvj+OY71BaqQ Zu2cTE0W414BE4sVKLI= )`
	`ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. T+ZDBIdaH+3pR3AWzl8dqycj8hThO8UTga2RRiPlnKF3nlXkrfYtxY2UCnGCxa8HGkmwJRxwLvAK TtrOFmPqSPLWLVG3m1vHtcLCkmNTs901riOBoZSzO6g60hE1wMpiGwDWFl+wWkjfR04OUb0uCwTI 3mScYhTbBoRjNwj0CeM= )`
	RRSIG=23424 and DNSKEY=23424 verifies the A RRset
	RRSIG=52599 and DNSKEY=52599 verifies the A RRset

ucdavis.edu

	Query to dns-one.ucdavis.edu for ucdavis.edu/A
	Received 912 bytes from 128.120.252.9
	;; Response received from [128.120.252.9] 912 octets ;; HEADER SECTION ;; id = 38723 ;; 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 = 5 arcount = 6 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN A ;; ANSWER SECTION (3 records) ucdavis.edu. 14400 IN A 23.185.0.4 ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. Fmyr3p/N8yUgCRNMeOCRPvR7ZULOsvFyPAy6X3sgDrqHbqI9HAPDleisZUs6/QEla+g2FrUES9dG Z/oJxKz+iIHyhFZ8ng+wkf3c+A/GU0n6K2EnivmYnOHllELkoa4OXzqoyt9+s1jWjvj+OY71BaqQ Zu2cTE0W414BE4sVKLI= ) ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. T+ZDBIdaH+3pR3AWzl8dqycj8hThO8UTga2RRiPlnKF3nlXkrfYtxY2UCnGCxa8HGkmwJRxwLvAK TtrOFmPqSPLWLVG3m1vHtcLCkmNTs901riOBoZSzO6g60hE1wMpiGwDWFl+wWkjfR04OUb0uCwTI 3mScYhTbBoRjNwj0CeM= ) ;; AUTHORITY SECTION (5 records) ucdavis.edu. 14400 IN NS dns-one.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-three.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-two.ucdavis.edu. ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. AAcnlnsuNMszp4oJgk8l67YhD7NoApgCpPw3oB6U/PydJFgkgfsPpWS7AKI6YX+3drMbMwNIoT0H PiplZmEIq06cQFCOpuqUpkKCz9en1c7g1PBvgkisE4BioFCT5d1bRW3KMXWOHTnbjdAJKqidETiW /MJbXbSXPfQXdcbwE88= ) ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. 0V7e/WEjcYgg5ZQY0lA/ESCrS9im4gA0UPkxwvdsmuX+u2uVYocnFTn7gGgM8KzFVNqAiLKQRQtf zrl04CeGB8RY/3uo01NWmBAg1oF6Rf8w0KV0IDbs9HqVT4gUxHMzUfHFFqsBLmso/DX86f54sULC NcRucWTpNC4Ha9yWbvo= ) ;; ADDITIONAL SECTION (6 records) dns-two.ucdavis.edu. 14400 IN A 128.120.252.10 dns-one.ucdavis.edu. 14400 IN A 128.120.252.9 dns-three.ucdavis.edu. 14400 IN A 169.237.243.171 dns-two.ucdavis.edu. 14400 IN AAAA 2607:f810:3f0:2::2 dns-three.ucdavis.edu. 14400 IN AAAA 2607:f810:ce0:10::2 ;; { "EDNS-VERSION": 0 }
	dns-one.ucdavis.edu is authoritative for ucdavis.edu
	Found RRSIG signed by ucdavis.edu zone
	Query to dns-one.ucdavis.edu for ucdavis.edu/A
	Received 912 bytes from 128.120.252.9
	;; Response received from [128.120.252.9] 912 octets ;; HEADER SECTION ;; id = 20649 ;; 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 = 5 arcount = 6 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ucdavis.edu. IN A ;; ANSWER SECTION (3 records) ucdavis.edu. 14400 IN A 23.185.0.4 ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. Fmyr3p/N8yUgCRNMeOCRPvR7ZULOsvFyPAy6X3sgDrqHbqI9HAPDleisZUs6/QEla+g2FrUES9dG Z/oJxKz+iIHyhFZ8ng+wkf3c+A/GU0n6K2EnivmYnOHllELkoa4OXzqoyt9+s1jWjvj+OY71BaqQ Zu2cTE0W414BE4sVKLI= ) ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. T+ZDBIdaH+3pR3AWzl8dqycj8hThO8UTga2RRiPlnKF3nlXkrfYtxY2UCnGCxa8HGkmwJRxwLvAK TtrOFmPqSPLWLVG3m1vHtcLCkmNTs901riOBoZSzO6g60hE1wMpiGwDWFl+wWkjfR04OUb0uCwTI 3mScYhTbBoRjNwj0CeM= ) ;; AUTHORITY SECTION (5 records) ucdavis.edu. 14400 IN NS dns-two.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-three.ucdavis.edu. ucdavis.edu. 14400 IN NS dns-one.ucdavis.edu. ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. AAcnlnsuNMszp4oJgk8l67YhD7NoApgCpPw3oB6U/PydJFgkgfsPpWS7AKI6YX+3drMbMwNIoT0H PiplZmEIq06cQFCOpuqUpkKCz9en1c7g1PBvgkisE4BioFCT5d1bRW3KMXWOHTnbjdAJKqidETiW /MJbXbSXPfQXdcbwE88= ) ucdavis.edu. 14400 IN RRSIG ( NS 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. 0V7e/WEjcYgg5ZQY0lA/ESCrS9im4gA0UPkxwvdsmuX+u2uVYocnFTn7gGgM8KzFVNqAiLKQRQtf zrl04CeGB8RY/3uo01NWmBAg1oF6Rf8w0KV0IDbs9HqVT4gUxHMzUfHFFqsBLmso/DX86f54sULC NcRucWTpNC4Ha9yWbvo= ) ;; ADDITIONAL SECTION (6 records) dns-two.ucdavis.edu. 14400 IN A 128.120.252.10 dns-one.ucdavis.edu. 14400 IN A 128.120.252.9 dns-three.ucdavis.edu. 14400 IN A 169.237.243.171 dns-two.ucdavis.edu. 14400 IN AAAA 2607:f810:3f0:2::2 dns-three.ucdavis.edu. 14400 IN AAAA 2607:f810:ce0:10::2 ;; { "EDNS-VERSION": 0 }
	ucdavis.edu A RR has value 23.185.0.4
	Found 2 RRSIGs over A RRset
	`ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20250902154002 20240902144002 23424 ucdavis.edu. Fmyr3p/N8yUgCRNMeOCRPvR7ZULOsvFyPAy6X3sgDrqHbqI9HAPDleisZUs6/QEla+g2FrUES9dG Z/oJxKz+iIHyhFZ8ng+wkf3c+A/GU0n6K2EnivmYnOHllELkoa4OXzqoyt9+s1jWjvj+OY71BaqQ Zu2cTE0W414BE4sVKLI= )`
	`ucdavis.edu. 14400 IN RRSIG ( A 8 2 14400 20251003043138 20241003033138 52599 ucdavis.edu. T+ZDBIdaH+3pR3AWzl8dqycj8hThO8UTga2RRiPlnKF3nlXkrfYtxY2UCnGCxa8HGkmwJRxwLvAK TtrOFmPqSPLWLVG3m1vHtcLCkmNTs901riOBoZSzO6g60hE1wMpiGwDWFl+wWkjfR04OUb0uCwTI 3mScYhTbBoRjNwj0CeM= )`
	RRSIG=23424 and DNSKEY=23424 verifies the A RRset
	RRSIG=52599 and DNSKEY=52599 verifies the A RRset

ucdavis.edu

No response from ucdavis.edu nameservers

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test ucdavis.edu at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: