DNSSEC Debugger - sandiego.edu

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Detail: more(+) / less(-)

Time: 2026-06-19 22:29:55 UTC

Analyzing DNSSEC problems for sandiego.edu

DS=20326/SHA-256 is now in the chain-of-trust

DS=38696/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	Query to m.root-servers.net for ./DNSKEY
	Received 1141 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1141 octets ;; HEADER SECTION ;; id = 40673 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260701000000 20260610000000 20326 . j4xwc5ju8Rar7jcd8yX1jGrb5c85D/uGNLvUpiKCzuSVqv0zhUS56KtqD0JmBo1rC+aWxywONWS6 o76i4p5TOOWFWdrops0E/Vw3OFQW+jLxsscc+Y9WUbK1PxTB3UPdWfiHw3azpvgsaaUdXAWeev5t MWZXcj4NM7NoCZJk9ig5onr298AVFZoFNZP6edyzWhyhkMX0DOxBH1M8+c8te2dFpck09pK2GEvA P5Cf1zlsGmZOiZRxB2mDLOXnCbqwJnHQSyhpW9QZkJGJbogrNPwMWdV+X3xcQ5n+dL9aRLtAkKeS p8FDo1ZeGo9xAbha9AjeCyPF3VkSRQEw9owjJg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	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 20260701000000 20260610000000 20326 . j4xwc5ju8Rar7jcd8yX1jGrb5c85D/uGNLvUpiKCzuSVqv0zhUS56KtqD0JmBo1rC+aWxywONWS6 o76i4p5TOOWFWdrops0E/Vw3OFQW+jLxsscc+Y9WUbK1PxTB3UPdWfiHw3azpvgsaaUdXAWeev5t MWZXcj4NM7NoCZJk9ig5onr298AVFZoFNZP6edyzWhyhkMX0DOxBH1M8+c8te2dFpck09pK2GEvA P5Cf1zlsGmZOiZRxB2mDLOXnCbqwJnHQSyhpW9QZkJGJbogrNPwMWdV+X3xcQ5n+dL9aRLtAkKeS p8FDo1ZeGo9xAbha9AjeCyPF3VkSRQEw9owjJg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to a.root-servers.net for sandiego.edu/A
	Received 1171 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1171 octets ;; HEADER SECTION ;; id = 21769 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260702170000 20260619160000 54393 . biWlQhriHsTdpEOJQ8DwizlC0GQyhPUb4zvFpXP7DoJMhQ68mty39hju8nrIRh0hTGAn5GIFtFoS k/G5jUZyVaP/uRLSGR03fLJG027HYkevUkDbKPyvEyULB93WsfnP28T6wkXYQrNq2hZ/bC3DH+Ht 5cWc1TjiJLPWNZeYKSKG1tVV1FAFkZvLrPgTtTxkuwCIUvhsXMs7KSBYVpqyLOHFT5at5z1HeQRG 2u3sZ64bYySHIjpkC0ytDeLpT75ntBxb0EhtDjj3YWutntXeI9bk7/XB51WmUVv9sY21ztMcvwHJ P8cQw12TRCQ1hzmuAgEfsGzKlDbSrEZStdG5jw== ) ;; ADDITIONAL SECTION (27 records) d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::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 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 ;; { "EDNS-VERSION": 0 }
	Query to b.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1162 octets ;; HEADER SECTION ;; id = 6171 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "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 a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.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. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260702170000 20260619160000 54393 . biWlQhriHsTdpEOJQ8DwizlC0GQyhPUb4zvFpXP7DoJMhQ68mty39hju8nrIRh0hTGAn5GIFtFoS k/G5jUZyVaP/uRLSGR03fLJG027HYkevUkDbKPyvEyULB93WsfnP28T6wkXYQrNq2hZ/bC3DH+Ht 5cWc1TjiJLPWNZeYKSKG1tVV1FAFkZvLrPgTtTxkuwCIUvhsXMs7KSBYVpqyLOHFT5at5z1HeQRG 2u3sZ64bYySHIjpkC0ytDeLpT75ntBxb0EhtDjj3YWutntXeI9bk7/XB51WmUVv9sY21ztMcvwHJ P8cQw12TRCQ1hzmuAgEfsGzKlDbSrEZStdG5jw== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 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 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::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 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::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 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to c.root-servers.net for edu/DS
	Received 367 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 367 octets ;; HEADER SECTION ;; id = 14908 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 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 20260702170000 20260619160000 54393 . biWlQhriHsTdpEOJQ8DwizlC0GQyhPUb4zvFpXP7DoJMhQ68mty39hju8nrIRh0hTGAn5GIFtFoS k/G5jUZyVaP/uRLSGR03fLJG027HYkevUkDbKPyvEyULB93WsfnP28T6wkXYQrNq2hZ/bC3DH+Ht 5cWc1TjiJLPWNZeYKSKG1tVV1FAFkZvLrPgTtTxkuwCIUvhsXMs7KSBYVpqyLOHFT5at5z1HeQRG 2u3sZ64bYySHIjpkC0ytDeLpT75ntBxb0EhtDjj3YWutntXeI9bk7/XB51WmUVv9sY21ztMcvwHJ P8cQw12TRCQ1hzmuAgEfsGzKlDbSrEZStdG5jw== ) ;; 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 20260702170000 20260619160000 54393 . biWlQhriHsTdpEOJQ8DwizlC0GQyhPUb4zvFpXP7DoJMhQ68mty39hju8nrIRh0hTGAn5GIFtFoS k/G5jUZyVaP/uRLSGR03fLJG027HYkevUkDbKPyvEyULB93WsfnP28T6wkXYQrNq2hZ/bC3DH+Ht 5cWc1TjiJLPWNZeYKSKG1tVV1FAFkZvLrPgTtTxkuwCIUvhsXMs7KSBYVpqyLOHFT5at5z1HeQRG 2u3sZ64bYySHIjpkC0ytDeLpT75ntBxb0EhtDjj3YWutntXeI9bk7/XB51WmUVv9sY21ztMcvwHJ P8cQw12TRCQ1hzmuAgEfsGzKlDbSrEZStdG5jw== )`
	RRSIG=54393 and DNSKEY=54393 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 f.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 291 octets ;; HEADER SECTION ;; id = 61115 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 256 3 13 WVHVp4Eprbq3+EmJ+XzSYbMy23PB3kzdKKmDpC7cME7yP44I5k/Fa64TOEpDHsJlZLDw28EQ8ypo /F3UAwLN0A== ) ; keytag 37239 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260629151114 20260614150614 35663 edu. gJq6IC1kGiUGSz2u9uvgheCP6jPHW09xqQGzvbAOTlDGgsKuXgSqm5uvwZ/Lw/sOe+MvRSzoZIL6 FfyEUEi/WA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 WVHVp4Eprbq3+EmJ+XzSYbMy23PB3kzdKKmDpC7cME7yP44I5k/Fa64TOEpDHsJlZLDw28EQ8ypo /F3UAwLN0A== ) ; keytag 37239`
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	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 20260629151114 20260614150614 35663 edu. gJq6IC1kGiUGSz2u9uvgheCP6jPHW09xqQGzvbAOTlDGgsKuXgSqm5uvwZ/Lw/sOe+MvRSzoZIL6 FfyEUEi/WA== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=37239 is now in the chain-of-trust
	Query to f.edu-servers.net for sandiego.edu/A
	Received 537 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 537 octets ;; HEADER SECTION ;; id = 19951 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) sandiego.edu. 172800 IN NS ns-39.awsdns-04.com. sandiego.edu. 172800 IN NS ns-872.awsdns-45.net. sandiego.edu. 172800 IN NS ns-1664.awsdns-16.co.uk. sandiego.edu. 172800 IN NS ns-1509.awsdns-60.org. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260626001120 20260618230120 37239 edu. EoG2qQoGqicBM3jBCbtNOazzK25/bjUmqO0p437gN9h01durL6+f2sgYcW9lr/K+/Z3I6A5SnSOh yTiXfKZC6w== ) ATO969R786R8FPRAF6Q3KC8KGQ9MS0JA.edu. 900 IN NSEC3 ( 1 1 0 - bbggokff3m9f43o48sirbrpf20da1jjr NS DS RRSIG ) ATO969R786R8FPRAF6Q3KC8KGQ9MS0JA.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260625032727 20260618021727 37239 edu. hyfJniETHlt1EQur958ZguegasjhUaw10a7b77+kaIMdU6FMkHvzb9g86CoZTcT23RxYe5u9L53+ rckCmCAbrg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to h.edu-servers.net for sandiego.edu/DNSKEY
	Received 537 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 537 octets ;; HEADER SECTION ;; id = 27119 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) sandiego.edu. 172800 IN NS ns-39.awsdns-04.com. sandiego.edu. 172800 IN NS ns-872.awsdns-45.net. sandiego.edu. 172800 IN NS ns-1664.awsdns-16.co.uk. sandiego.edu. 172800 IN NS ns-1509.awsdns-60.org. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260626001120 20260618230120 37239 edu. EoG2qQoGqicBM3jBCbtNOazzK25/bjUmqO0p437gN9h01durL6+f2sgYcW9lr/K+/Z3I6A5SnSOh yTiXfKZC6w== ) ATO969R786R8FPRAF6Q3KC8KGQ9MS0JA.edu. 900 IN NSEC3 ( 1 1 0 - bbggokff3m9f43o48sirbrpf20da1jjr NS DS RRSIG ) ATO969R786R8FPRAF6Q3KC8KGQ9MS0JA.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260625032727 20260618021727 37239 edu. hyfJniETHlt1EQur958ZguegasjhUaw10a7b77+kaIMdU6FMkHvzb9g86CoZTcT23RxYe5u9L53+ rckCmCAbrg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone sandiego.edu

sandiego.edu

	Checking DS between edu and sandiego.edu
	Query to i.edu-servers.net for sandiego.edu/DS
	Received 572 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 572 octets ;; HEADER SECTION ;; id = 37216 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260626001120 20260618230120 37239 edu. EoG2qQoGqicBM3jBCbtNOazzK25/bjUmqO0p437gN9h01durL6+f2sgYcW9lr/K+/Z3I6A5SnSOh yTiXfKZC6w== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1781908165 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20260626222925 20260619211925 37239 edu. QrpVSaDKSvOlgdvOSeVbpTJBWNLyu2X6OiISGoWhcxQbRt/0Ro6wbvWl4xaGZ21qIERGMRZt1yTn ihkGLIbPFQ== ) ATO969R786R8FPRAF6Q3KC8KGQ9MS0JA.edu. 900 IN NSEC3 ( 1 1 0 - bbggokff3m9f43o48sirbrpf20da1jjr NS DS RRSIG ) ATO969R786R8FPRAF6Q3KC8KGQ9MS0JA.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260625032727 20260618021727 37239 edu. hyfJniETHlt1EQur958ZguegasjhUaw10a7b77+kaIMdU6FMkHvzb9g86CoZTcT23RxYe5u9L53+ rckCmCAbrg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for sandiego.edu in the edu zone
	Query to ns-39.awsdns-04.com for sandiego.edu/DNSKEY
	Received 128 bytes from 205.251.192.39
	;; Response received from [205.251.192.39] 128 octets ;; HEADER SECTION ;; id = 61281 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) sandiego.edu. 900 IN SOA ( ns-1664.awsdns-16.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns-1664.awsdns-16.co.uk for sandiego.edu/A
	Received 196 bytes from 205.251.198.128
	;; Response received from [205.251.198.128] 196 octets ;; HEADER SECTION ;; id = 42061 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN A ;; ANSWER SECTION (1 record) sandiego.edu. 300 IN A 192.195.155.200 ;; AUTHORITY SECTION (4 records) sandiego.edu. 900 IN NS ns-1509.awsdns-60.org. sandiego.edu. 900 IN NS ns-1664.awsdns-16.co.uk. sandiego.edu. 900 IN NS ns-39.awsdns-04.com. sandiego.edu. 900 IN NS ns-872.awsdns-45.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-1664.awsdns-16.co.uk is authoritative for sandiego.edu
	Query to ns-1509.awsdns-60.org for sandiego.edu/SOA
	Received 241 bytes from 205.251.197.229
	;; Response received from [205.251.197.229] 241 octets ;; HEADER SECTION ;; id = 2947 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN SOA ;; ANSWER SECTION (1 record) sandiego.edu. 900 IN SOA ( ns-1664.awsdns-16.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) sandiego.edu. 900 IN NS ns-1509.awsdns-60.org. sandiego.edu. 900 IN NS ns-1664.awsdns-16.co.uk. sandiego.edu. 900 IN NS ns-39.awsdns-04.com. sandiego.edu. 900 IN NS ns-872.awsdns-45.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns-872.awsdns-45.net for sandiego.edu/SOA
	Received 241 bytes from 205.251.195.104
	;; Response received from [205.251.195.104] 241 octets ;; HEADER SECTION ;; id = 40658 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN SOA ;; ANSWER SECTION (1 record) sandiego.edu. 900 IN SOA ( ns-1664.awsdns-16.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) sandiego.edu. 900 IN NS ns-1509.awsdns-60.org. sandiego.edu. 900 IN NS ns-1664.awsdns-16.co.uk. sandiego.edu. 900 IN NS ns-39.awsdns-04.com. sandiego.edu. 900 IN NS ns-872.awsdns-45.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns-39.awsdns-04.com for sandiego.edu/SOA
	Received 241 bytes from 205.251.192.39
	;; Response received from [205.251.192.39] 241 octets ;; HEADER SECTION ;; id = 24221 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN SOA ;; ANSWER SECTION (1 record) sandiego.edu. 900 IN SOA ( ns-1664.awsdns-16.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) sandiego.edu. 900 IN NS ns-1509.awsdns-60.org. sandiego.edu. 900 IN NS ns-1664.awsdns-16.co.uk. sandiego.edu. 900 IN NS ns-39.awsdns-04.com. sandiego.edu. 900 IN NS ns-872.awsdns-45.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns-1664.awsdns-16.co.uk for sandiego.edu/A
	sandiego.edu A RR has value 192.195.155.200
	No RRSIGs found

sandiego.edu

	Query to ns-39.awsdns-04.com for sandiego.edu/A
	Received 196 bytes from 205.251.192.39
	;; Response received from [205.251.192.39] 196 octets ;; HEADER SECTION ;; id = 3130 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN A ;; ANSWER SECTION (1 record) sandiego.edu. 300 IN A 192.195.155.200 ;; AUTHORITY SECTION (4 records) sandiego.edu. 900 IN NS ns-1509.awsdns-60.org. sandiego.edu. 900 IN NS ns-1664.awsdns-16.co.uk. sandiego.edu. 900 IN NS ns-39.awsdns-04.com. sandiego.edu. 900 IN NS ns-872.awsdns-45.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-39.awsdns-04.com is authoritative for sandiego.edu
	Query to ns-39.awsdns-04.com for sandiego.edu/A
	sandiego.edu A RR has value 192.195.155.200
	No RRSIGs found

sandiego.edu

	Query to ns-1509.awsdns-60.org for sandiego.edu/A
	Received 196 bytes from 205.251.197.229
	;; Response received from [205.251.197.229] 196 octets ;; HEADER SECTION ;; id = 27744 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN A ;; ANSWER SECTION (1 record) sandiego.edu. 300 IN A 192.195.155.200 ;; AUTHORITY SECTION (4 records) sandiego.edu. 900 IN NS ns-1509.awsdns-60.org. sandiego.edu. 900 IN NS ns-1664.awsdns-16.co.uk. sandiego.edu. 900 IN NS ns-39.awsdns-04.com. sandiego.edu. 900 IN NS ns-872.awsdns-45.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-1509.awsdns-60.org is authoritative for sandiego.edu
	Query to ns-1509.awsdns-60.org for sandiego.edu/A
	sandiego.edu A RR has value 192.195.155.200
	No RRSIGs found

sandiego.edu

	Query to ns-872.awsdns-45.net for sandiego.edu/A
	Received 196 bytes from 205.251.195.104
	;; Response received from [205.251.195.104] 196 octets ;; HEADER SECTION ;; id = 29763 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; sandiego.edu. IN A ;; ANSWER SECTION (1 record) sandiego.edu. 300 IN A 192.195.155.200 ;; AUTHORITY SECTION (4 records) sandiego.edu. 900 IN NS ns-1509.awsdns-60.org. sandiego.edu. 900 IN NS ns-1664.awsdns-16.co.uk. sandiego.edu. 900 IN NS ns-39.awsdns-04.com. sandiego.edu. 900 IN NS ns-872.awsdns-45.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-872.awsdns-45.net is authoritative for sandiego.edu
	Query to ns-872.awsdns-45.net for sandiego.edu/A
	sandiego.edu A RR has value 192.195.155.200
	No RRSIGs found

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