DNSSEC Debugger - stanford.edu

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Domain Name:

Detail: more(+) / less(-)

Time: 2026-06-02 02:24:03 UTC

Analyzing DNSSEC problems for stanford.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 d.root-servers.net for ./DNSKEY
	Received 1139 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 1139 octets ;; HEADER SECTION ;; id = 64022 ;; 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": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 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 DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260621000000 20260531000000 20326 . OWezD4y5HWy51nYFWgFkziq2yogZ1vcMf27MEGECQB1YKMoeOuNn9f61X66sWBDQr2jjOzWxUFfz ms70WjqNBAJXt+TZGyKgtI11KtmvY5E+p59hxgymu1pEPPJkiQQyCdh5w483SoWyiJZdRlUTWn7T 8EJJyPbCDvS8qHPtIXSJFIpiX8UzWp9IceunFu9x/OZpWFCzMeFiWJJqazp0rSO3KOX/4xJXb4Zo GQB9e5lyjpaX5CSgWpQekmu9o+OQzuimPCkR9lGzsrADLQ+a2pUpYykLmm0jiTbRwlmB7JQeMD3u zTKL3rYGX8mXEVVSja0FbyViXTE+xtav+RICMA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 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 DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260621000000 20260531000000 20326 . OWezD4y5HWy51nYFWgFkziq2yogZ1vcMf27MEGECQB1YKMoeOuNn9f61X66sWBDQr2jjOzWxUFfz ms70WjqNBAJXt+TZGyKgtI11KtmvY5E+p59hxgymu1pEPPJkiQQyCdh5w483SoWyiJZdRlUTWn7T 8EJJyPbCDvS8qHPtIXSJFIpiX8UzWp9IceunFu9x/OZpWFCzMeFiWJJqazp0rSO3KOX/4xJXb4Zo GQB9e5lyjpaX5CSgWpQekmu9o+OQzuimPCkR9lGzsrADLQ+a2pUpYykLmm0jiTbRwlmB7JQeMD3u zTKL3rYGX8mXEVVSja0FbyViXTE+xtav+RICMA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to d.root-servers.net for stanford.edu/A
	Received 1171 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 1171 octets ;; HEADER SECTION ;; id = 50269 ;; 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": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; 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 20260614210000 20260601200000 54393 . NXk+gNwNRem/FyUSPqYrxIgtfKmZ2YIosVzebAEqdBEXnntlv7bs9YFXFAXjBzNSyINdV5Vm2V7s 9RtOK9nhDwbcBshDVLRWfHMISt1DwDqR17N7V0KjH1yeaYEuUJtCQkyTA0PYsX/+Y5vVszQyaaP6 +s32V6kix6jIN/L8UtDTLM2JXPxOibSmjWalRrHArbQqr/AwXXYforkiNgTfEz8ODXbAduhY5Isc xL1ZdQHgiQw2MUenzkfO5JzFMB+2NxAdD+i0pqHudr/X8Gbzip5rubz/gJP9iOJawQEqG+XzI9tK QcDfsqlK5RRkj5LIBTFo06D+SbcE1kVeW5YbSA== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 b.edu-servers.net. 172800 IN A 192.33.14.30 c.edu-servers.net. 172800 IN A 192.26.92.30 d.edu-servers.net. 172800 IN A 192.31.80.30 e.edu-servers.net. 172800 IN A 192.12.94.30 f.edu-servers.net. 172800 IN A 192.35.51.30 g.edu-servers.net. 172800 IN A 192.42.93.30 h.edu-servers.net. 172800 IN A 192.54.112.30 i.edu-servers.net. 172800 IN A 192.43.172.30 j.edu-servers.net. 172800 IN A 192.48.79.30 k.edu-servers.net. 172800 IN A 192.52.178.30 l.edu-servers.net. 172800 IN A 192.41.162.30 m.edu-servers.net. 172800 IN A 192.55.83.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to h.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 1162 octets ;; HEADER SECTION ;; id = 53198 ;; 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 20260614210000 20260601200000 54393 . NXk+gNwNRem/FyUSPqYrxIgtfKmZ2YIosVzebAEqdBEXnntlv7bs9YFXFAXjBzNSyINdV5Vm2V7s 9RtOK9nhDwbcBshDVLRWfHMISt1DwDqR17N7V0KjH1yeaYEuUJtCQkyTA0PYsX/+Y5vVszQyaaP6 +s32V6kix6jIN/L8UtDTLM2JXPxOibSmjWalRrHArbQqr/AwXXYforkiNgTfEz8ODXbAduhY5Isc xL1ZdQHgiQw2MUenzkfO5JzFMB+2NxAdD+i0pqHudr/X8Gbzip5rubz/gJP9iOJawQEqG+XzI9tK QcDfsqlK5RRkj5LIBTFo06D+SbcE1kVeW5YbSA== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 b.edu-servers.net. 172800 IN A 192.33.14.30 c.edu-servers.net. 172800 IN A 192.26.92.30 d.edu-servers.net. 172800 IN A 192.31.80.30 e.edu-servers.net. 172800 IN A 192.12.94.30 f.edu-servers.net. 172800 IN A 192.35.51.30 g.edu-servers.net. 172800 IN A 192.42.93.30 h.edu-servers.net. 172800 IN A 192.54.112.30 i.edu-servers.net. 172800 IN A 192.43.172.30 j.edu-servers.net. 172800 IN A 192.48.79.30 k.edu-servers.net. 172800 IN A 192.52.178.30 l.edu-servers.net. 172800 IN A 192.41.162.30 m.edu-servers.net. 172800 IN A 192.55.83.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::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 h.root-servers.net for edu/DS
	Received 367 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 367 octets ;; HEADER SECTION ;; id = 35609 ;; 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 20260614210000 20260601200000 54393 . NXk+gNwNRem/FyUSPqYrxIgtfKmZ2YIosVzebAEqdBEXnntlv7bs9YFXFAXjBzNSyINdV5Vm2V7s 9RtOK9nhDwbcBshDVLRWfHMISt1DwDqR17N7V0KjH1yeaYEuUJtCQkyTA0PYsX/+Y5vVszQyaaP6 +s32V6kix6jIN/L8UtDTLM2JXPxOibSmjWalRrHArbQqr/AwXXYforkiNgTfEz8ODXbAduhY5Isc xL1ZdQHgiQw2MUenzkfO5JzFMB+2NxAdD+i0pqHudr/X8Gbzip5rubz/gJP9iOJawQEqG+XzI9tK QcDfsqlK5RRkj5LIBTFo06D+SbcE1kVeW5YbSA== ) ;; 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 20260614210000 20260601200000 54393 . NXk+gNwNRem/FyUSPqYrxIgtfKmZ2YIosVzebAEqdBEXnntlv7bs9YFXFAXjBzNSyINdV5Vm2V7s 9RtOK9nhDwbcBshDVLRWfHMISt1DwDqR17N7V0KjH1yeaYEuUJtCQkyTA0PYsX/+Y5vVszQyaaP6 +s32V6kix6jIN/L8UtDTLM2JXPxOibSmjWalRrHArbQqr/AwXXYforkiNgTfEz8ODXbAduhY5Isc xL1ZdQHgiQw2MUenzkfO5JzFMB+2NxAdD+i0pqHudr/X8Gbzip5rubz/gJP9iOJawQEqG+XzI9tK QcDfsqlK5RRkj5LIBTFo06D+SbcE1kVeW5YbSA== )`
	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 k.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.52.178.30
	;; Response received from [192.52.178.30] 291 octets ;; HEADER SECTION ;; id = 33255 ;; 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 20260609151114 20260525150614 35663 edu. /8MNg3DqB48sUj7iADLl8ikMg2awOCNrL/xvt4rVJNS0v0fD6Xi3ITcgEVQPsX9/Y8+1l7wu1nhC NdmM4TYomg== ) ;; 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 20260609151114 20260525150614 35663 edu. /8MNg3DqB48sUj7iADLl8ikMg2awOCNrL/xvt4rVJNS0v0fD6Xi3ITcgEVQPsX9/Y8+1l7wu1nhC NdmM4TYomg== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=37239 is now in the chain-of-trust
	Query to k.edu-servers.net for stanford.edu/A
	Received 455 bytes from 192.52.178.30
	;; Response received from [192.52.178.30] 455 octets ;; HEADER SECTION ;; id = 63526 ;; 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 = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN DS ( 6390 13 2 a916f3471dc897d11720aefb8058c95ae5ba83572850013f22968b3c07ea8ac6 ) stanford.edu. 86400 IN RRSIG ( DS 13 2 86400 20260606031914 20260530020914 37239 edu. cxlqHPKp6RPpmZ68eQtxRYbz2GLhNOPAR+/V0URhcEtF9GtEnA7qjt5XotXEjt6r33TZg27ggrNt qVlVNZpq8g== ) ;; ADDITIONAL SECTION (7 records) avallone.stanford.edu. 172800 IN A 171.64.7.88 avallone.stanford.edu. 172800 IN AAAA 2607:f6d0:0:9116::ab40:758 atalante.stanford.edu. 172800 IN A 171.64.7.61 atalante.stanford.edu. 172800 IN AAAA 2607:f6d0:0:d32::ab40:73d argus.stanford.edu. 172800 IN A 171.64.7.115 argus.stanford.edu. 172800 IN AAAA 2607:f6d0:0:9113::ab40:773 ;; { "EDNS-VERSION": 0 }
	Query to f.edu-servers.net for stanford.edu/DNSKEY
	Received 455 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 455 octets ;; HEADER SECTION ;; id = 42363 ;; 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 = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN DS ( 6390 13 2 a916f3471dc897d11720aefb8058c95ae5ba83572850013f22968b3c07ea8ac6 ) stanford.edu. 86400 IN RRSIG ( DS 13 2 86400 20260606031914 20260530020914 37239 edu. cxlqHPKp6RPpmZ68eQtxRYbz2GLhNOPAR+/V0URhcEtF9GtEnA7qjt5XotXEjt6r33TZg27ggrNt qVlVNZpq8g== ) ;; ADDITIONAL SECTION (7 records) avallone.stanford.edu. 172800 IN A 171.64.7.88 avallone.stanford.edu. 172800 IN AAAA 2607:f6d0:0:9116::ab40:758 atalante.stanford.edu. 172800 IN A 171.64.7.61 atalante.stanford.edu. 172800 IN AAAA 2607:f6d0:0:d32::ab40:73d argus.stanford.edu. 172800 IN A 171.64.7.115 argus.stanford.edu. 172800 IN AAAA 2607:f6d0:0:9113::ab40:773 ;; { "EDNS-VERSION": 0 }
	Found child zone stanford.edu

stanford.edu

	Checking DS between edu and stanford.edu
	Query to l.edu-servers.net for stanford.edu/DS
	Received 1082 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 1082 octets ;; HEADER SECTION ;; id = 54357 ;; 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 = 14 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN DS ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN DS ( 6390 13 2 a916f3471dc897d11720aefb8058c95ae5ba83572850013f22968b3c07ea8ac6 ) stanford.edu. 86400 IN RRSIG ( DS 13 2 86400 20260606031914 20260530020914 37239 edu. cxlqHPKp6RPpmZ68eQtxRYbz2GLhNOPAR+/V0URhcEtF9GtEnA7qjt5XotXEjt6r33TZg27ggrNt qVlVNZpq8g== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN RRSIG ( NS 13 1 172800 20260608032051 20260601021051 37239 edu. gu1CJRDR/8s1e7bFddoHWFNVB1tLn4yc+7UWsF2gZgkXDCcEM43dZWsSJhj0hivAJadeXniAa4B1 RDoy2YhPbQ== ) ;; 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 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::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 ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for stanford.edu in the edu zone
	DS=6390/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`stanford.edu. 86400 IN RRSIG ( DS 13 2 86400 20260606031914 20260530020914 37239 edu. cxlqHPKp6RPpmZ68eQtxRYbz2GLhNOPAR+/V0URhcEtF9GtEnA7qjt5XotXEjt6r33TZg27ggrNt qVlVNZpq8g== )`
	RRSIG=37239 and DNSKEY=37239 verifies the DS RRset
	DS=6390/SHA-256 is now in the chain-of-trust
	`stanford.edu. 86400 IN DS ( 6390 13 2 a916f3471dc897d11720aefb8058c95ae5ba83572850013f22968b3c07ea8ac6 )`
	Query to atalante.stanford.edu for stanford.edu/DNSKEY
	Received 389 bytes from 171.64.7.61
	;; Response received from [171.64.7.61] 389 octets ;; HEADER SECTION ;; id = 26132 ;; 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) ;; stanford.edu. IN DNSKEY ;; ANSWER SECTION (4 records) stanford.edu. 3600 IN DNSKEY ( 256 3 13 puBPNGdgTE5vTae60cmeHmxjpSz4qbFabq5X/oKkSZA+W8Lm1dXtgun6SlC3Zr+kn3S3rl/G3Sn/ LZdpq5uJNA== ) ; keytag 21156 stanford.edu. 3600 IN DNSKEY ( 257 3 13 PBijUpyaiCLwyHLOaMMsbX2Vllu3zZqi4xRhF67Eo3i+K+yIwO5NOqtdryMBpwvdY1SlzHAxy+ht DvTAmYW5uQ== ) ; keytag 6390 stanford.edu. 3600 IN DNSKEY ( 256 3 13 zbFhtBHr3RAjPweOm6IjYPYHTeAZOCyT2xE3udSVbMnleWtzl2KfnqPcjYVnCYXj++FnIcVF9dCq tJ4Vz38Hgw== ) ; keytag 52801 stanford.edu. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260613084855 20260530074855 6390 stanford.edu. J58ptHWMTz4ftNoWFMV6uxpStI5f4IJQYoPQyJW1m1AblFl7PgSMpEErT2e6zchgHjZ/9u8oVb4s EqZn1sSC5g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for stanford.edu
	`stanford.edu. 3600 IN DNSKEY ( 256 3 13 puBPNGdgTE5vTae60cmeHmxjpSz4qbFabq5X/oKkSZA+W8Lm1dXtgun6SlC3Zr+kn3S3rl/G3Sn/ LZdpq5uJNA== ) ; keytag 21156`
	`stanford.edu. 3600 IN DNSKEY ( 257 3 13 PBijUpyaiCLwyHLOaMMsbX2Vllu3zZqi4xRhF67Eo3i+K+yIwO5NOqtdryMBpwvdY1SlzHAxy+ht DvTAmYW5uQ== ) ; keytag 6390`
	`stanford.edu. 3600 IN DNSKEY ( 256 3 13 zbFhtBHr3RAjPweOm6IjYPYHTeAZOCyT2xE3udSVbMnleWtzl2KfnqPcjYVnCYXj++FnIcVF9dCq tJ4Vz38Hgw== ) ; keytag 52801`
	DNSKEY=6390/SEP is now in the chain-of-trust
	DS=6390/SHA-256 verifies DNSKEY=6390/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`stanford.edu. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260613084855 20260530074855 6390 stanford.edu. J58ptHWMTz4ftNoWFMV6uxpStI5f4IJQYoPQyJW1m1AblFl7PgSMpEErT2e6zchgHjZ/9u8oVb4s EqZn1sSC5g== )`
	RRSIG=6390 and DNSKEY=6390/SEP verifies the DNSKEY RRset
	DNSKEY=21156 is now in the chain-of-trust
	DNSKEY=52801 is now in the chain-of-trust
	Query to ns6.dnsmadeeasy.com for stanford.edu/A
	Received 165 bytes from 208.80.124.13
	;; Response received from [208.80.124.13] 165 octets ;; HEADER SECTION ;; id = 5614 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns6.dnsmadeeasy.com is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to argus.stanford.edu for stanford.edu/SOA
	Received 1126 bytes from 171.64.7.115
	;; Response received from [171.64.7.115] 1126 octets ;; HEADER SECTION ;; id = 30940 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2026092478 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20260616022336 20260602012336 21156 stanford.edu. nRhfnTCoSswTWYRqjfrbCD3x12Zlpmpib1r7dF/TG3JzFSYGXZ0z5kORSifzubOowP/0ZSnYTrkA cWVKH2gqOw== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20260611112459 20260528112454 52801 stanford.edu. rv4z/0+H8Y7U2HVxqvaAlvqwJjoDJ5d5P9022fakYWk7hbXlTc6mK6Yw/QsNDdQex+W7MIlELO32 WCasWdd/0w== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 171.64.7.88 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9116::ab40:758 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. wUCIP8AICwldiTAnKx2RUFHKw7oNG9c8xTcvWrmSnZ4zhsuH7xleyvxdxNEN1jetg/f9GM5RyiWo +B/Z26Z70w== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. AUkTNlXghm7HcQ7kTHYRDvkeqfFgvdANhI4zbk4M/kyLCW3fDr6wOu1+XQPcfjAcKMyHlb+GvKzK 180zpZBayw== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. vs1bv8y9n/fmsZ14oVDLMJxd13txArhJUuWJYRqP0D6bWIs4pbELZ0wd+lV/AUXt8tL7hqeik08K 0Oinze8Zxw== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. okHqxQPjtRidof14BvcGgQvUmNgoI27NgzTrhIKRaTSIQsZy9sQRp0YgBwZRrGqHzxFIuYV6jVPj PHNX+DVAZA== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260609191836 20260526183837 52801 stanford.edu. 8oS/9Jf1HraYT45pN3kXVuxI1RUEXV4TV9P0f9ep9DHEbkST0jkz8C6dRurTQ1BHKNgiW6Pcp6kn P6cw1SzJnA== ) ;; { "EDNS-VERSION": 0 }
	Query to ns7.dnsmadeeasy.com for stanford.edu/SOA
	Received 202 bytes from 208.80.126.13
	;; Response received from [208.80.126.13] 202 octets ;; HEADER SECTION ;; id = 5484 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2026092478 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20260616022336 20260602012336 21156 stanford.edu. nRhfnTCoSswTWYRqjfrbCD3x12Zlpmpib1r7dF/TG3JzFSYGXZ0z5kORSifzubOowP/0ZSnYTrkA cWVKH2gqOw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to avallone.stanford.edu for stanford.edu/SOA
	Received 1126 bytes from 171.64.7.88
	;; Response received from [171.64.7.88] 1126 octets ;; HEADER SECTION ;; id = 40088 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2026092478 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20260616022336 20260602012336 21156 stanford.edu. nRhfnTCoSswTWYRqjfrbCD3x12Zlpmpib1r7dF/TG3JzFSYGXZ0z5kORSifzubOowP/0ZSnYTrkA cWVKH2gqOw== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20260611112459 20260528112454 52801 stanford.edu. rv4z/0+H8Y7U2HVxqvaAlvqwJjoDJ5d5P9022fakYWk7hbXlTc6mK6Yw/QsNDdQex+W7MIlELO32 WCasWdd/0w== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 171.64.7.88 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9116::ab40:758 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. wUCIP8AICwldiTAnKx2RUFHKw7oNG9c8xTcvWrmSnZ4zhsuH7xleyvxdxNEN1jetg/f9GM5RyiWo +B/Z26Z70w== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. AUkTNlXghm7HcQ7kTHYRDvkeqfFgvdANhI4zbk4M/kyLCW3fDr6wOu1+XQPcfjAcKMyHlb+GvKzK 180zpZBayw== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. vs1bv8y9n/fmsZ14oVDLMJxd13txArhJUuWJYRqP0D6bWIs4pbELZ0wd+lV/AUXt8tL7hqeik08K 0Oinze8Zxw== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. okHqxQPjtRidof14BvcGgQvUmNgoI27NgzTrhIKRaTSIQsZy9sQRp0YgBwZRrGqHzxFIuYV6jVPj PHNX+DVAZA== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260609191836 20260526183837 52801 stanford.edu. 8oS/9Jf1HraYT45pN3kXVuxI1RUEXV4TV9P0f9ep9DHEbkST0jkz8C6dRurTQ1BHKNgiW6Pcp6kn P6cw1SzJnA== ) ;; { "EDNS-VERSION": 0 }
	Query to atalante.stanford.edu for stanford.edu/SOA
	Received 1126 bytes from 171.64.7.61
	;; Response received from [171.64.7.61] 1126 octets ;; HEADER SECTION ;; id = 12756 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2026092478 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20260616022336 20260602012336 21156 stanford.edu. nRhfnTCoSswTWYRqjfrbCD3x12Zlpmpib1r7dF/TG3JzFSYGXZ0z5kORSifzubOowP/0ZSnYTrkA cWVKH2gqOw== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20260611112459 20260528112454 52801 stanford.edu. rv4z/0+H8Y7U2HVxqvaAlvqwJjoDJ5d5P9022fakYWk7hbXlTc6mK6Yw/QsNDdQex+W7MIlELO32 WCasWdd/0w== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 171.64.7.88 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9116::ab40:758 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. wUCIP8AICwldiTAnKx2RUFHKw7oNG9c8xTcvWrmSnZ4zhsuH7xleyvxdxNEN1jetg/f9GM5RyiWo +B/Z26Z70w== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. AUkTNlXghm7HcQ7kTHYRDvkeqfFgvdANhI4zbk4M/kyLCW3fDr6wOu1+XQPcfjAcKMyHlb+GvKzK 180zpZBayw== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. vs1bv8y9n/fmsZ14oVDLMJxd13txArhJUuWJYRqP0D6bWIs4pbELZ0wd+lV/AUXt8tL7hqeik08K 0Oinze8Zxw== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. okHqxQPjtRidof14BvcGgQvUmNgoI27NgzTrhIKRaTSIQsZy9sQRp0YgBwZRrGqHzxFIuYV6jVPj PHNX+DVAZA== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260609191836 20260526183837 52801 stanford.edu. 8oS/9Jf1HraYT45pN3kXVuxI1RUEXV4TV9P0f9ep9DHEbkST0jkz8C6dRurTQ1BHKNgiW6Pcp6kn P6cw1SzJnA== ) ;; { "EDNS-VERSION": 0 }
	Query to ns5.dnsmadeeasy.com for stanford.edu/SOA
	Received 202 bytes from 208.94.148.13
	;; Response received from [208.94.148.13] 202 octets ;; HEADER SECTION ;; id = 30985 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2026092478 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 86400 IN RRSIG ( SOA 13 2 86400 20260616022336 20260602012336 21156 stanford.edu. nRhfnTCoSswTWYRqjfrbCD3x12Zlpmpib1r7dF/TG3JzFSYGXZ0z5kORSifzubOowP/0ZSnYTrkA cWVKH2gqOw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns6.dnsmadeeasy.com for stanford.edu/A
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== )`
	RRSIG=52801 and DNSKEY=52801 verifies the A RRset

stanford.edu

	Query to atalante.stanford.edu for stanford.edu/A
	Received 1095 bytes from 171.64.7.61
	;; Response received from [171.64.7.61] 1095 octets ;; HEADER SECTION ;; id = 46204 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20260611112459 20260528112454 52801 stanford.edu. rv4z/0+H8Y7U2HVxqvaAlvqwJjoDJ5d5P9022fakYWk7hbXlTc6mK6Yw/QsNDdQex+W7MIlELO32 WCasWdd/0w== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 171.64.7.88 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9116::ab40:758 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. wUCIP8AICwldiTAnKx2RUFHKw7oNG9c8xTcvWrmSnZ4zhsuH7xleyvxdxNEN1jetg/f9GM5RyiWo +B/Z26Z70w== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. AUkTNlXghm7HcQ7kTHYRDvkeqfFgvdANhI4zbk4M/kyLCW3fDr6wOu1+XQPcfjAcKMyHlb+GvKzK 180zpZBayw== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. vs1bv8y9n/fmsZ14oVDLMJxd13txArhJUuWJYRqP0D6bWIs4pbELZ0wd+lV/AUXt8tL7hqeik08K 0Oinze8Zxw== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. okHqxQPjtRidof14BvcGgQvUmNgoI27NgzTrhIKRaTSIQsZy9sQRp0YgBwZRrGqHzxFIuYV6jVPj PHNX+DVAZA== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260609191836 20260526183837 52801 stanford.edu. 8oS/9Jf1HraYT45pN3kXVuxI1RUEXV4TV9P0f9ep9DHEbkST0jkz8C6dRurTQ1BHKNgiW6Pcp6kn P6cw1SzJnA== ) ;; { "EDNS-VERSION": 0 }
	atalante.stanford.edu is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to atalante.stanford.edu for stanford.edu/A
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== )`
	RRSIG=52801 and DNSKEY=52801 verifies the A RRset

stanford.edu

	Query to argus.stanford.edu for stanford.edu/A
	Received 1095 bytes from 171.64.7.115
	;; Response received from [171.64.7.115] 1095 octets ;; HEADER SECTION ;; id = 55088 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20260611112459 20260528112454 52801 stanford.edu. rv4z/0+H8Y7U2HVxqvaAlvqwJjoDJ5d5P9022fakYWk7hbXlTc6mK6Yw/QsNDdQex+W7MIlELO32 WCasWdd/0w== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 171.64.7.88 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9116::ab40:758 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. wUCIP8AICwldiTAnKx2RUFHKw7oNG9c8xTcvWrmSnZ4zhsuH7xleyvxdxNEN1jetg/f9GM5RyiWo +B/Z26Z70w== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. AUkTNlXghm7HcQ7kTHYRDvkeqfFgvdANhI4zbk4M/kyLCW3fDr6wOu1+XQPcfjAcKMyHlb+GvKzK 180zpZBayw== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. vs1bv8y9n/fmsZ14oVDLMJxd13txArhJUuWJYRqP0D6bWIs4pbELZ0wd+lV/AUXt8tL7hqeik08K 0Oinze8Zxw== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. okHqxQPjtRidof14BvcGgQvUmNgoI27NgzTrhIKRaTSIQsZy9sQRp0YgBwZRrGqHzxFIuYV6jVPj PHNX+DVAZA== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260609191836 20260526183837 52801 stanford.edu. 8oS/9Jf1HraYT45pN3kXVuxI1RUEXV4TV9P0f9ep9DHEbkST0jkz8C6dRurTQ1BHKNgiW6Pcp6kn P6cw1SzJnA== ) ;; { "EDNS-VERSION": 0 }
	argus.stanford.edu is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to argus.stanford.edu for stanford.edu/A
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== )`
	RRSIG=52801 and DNSKEY=52801 verifies the A RRset

stanford.edu

	Query to ns7.dnsmadeeasy.com for stanford.edu/A
	Received 165 bytes from 208.80.126.13
	;; Response received from [208.80.126.13] 165 octets ;; HEADER SECTION ;; id = 22168 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns7.dnsmadeeasy.com is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to ns7.dnsmadeeasy.com for stanford.edu/A
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== )`
	RRSIG=52801 and DNSKEY=52801 verifies the A RRset

stanford.edu

	Query to avallone.stanford.edu for stanford.edu/A
	Received 1095 bytes from 171.64.7.88
	;; Response received from [171.64.7.88] 1095 octets ;; HEADER SECTION ;; id = 40586 ;; 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 = 7 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== ) ;; AUTHORITY SECTION (7 records) stanford.edu. 86400 IN NS atalante.stanford.edu. stanford.edu. 86400 IN NS argus.stanford.edu. stanford.edu. 86400 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns5.dnsmadeeasy.com. stanford.edu. 86400 IN NS ns6.dnsmadeeasy.com. stanford.edu. 86400 IN NS avallone.stanford.edu. stanford.edu. 86400 IN RRSIG ( NS 13 2 86400 20260611112459 20260528112454 52801 stanford.edu. rv4z/0+H8Y7U2HVxqvaAlvqwJjoDJ5d5P9022fakYWk7hbXlTc6mK6Yw/QsNDdQex+W7MIlELO32 WCasWdd/0w== ) ;; ADDITIONAL SECTION (12 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 171.64.7.88 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9116::ab40:758 Argus.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. wUCIP8AICwldiTAnKx2RUFHKw7oNG9c8xTcvWrmSnZ4zhsuH7xleyvxdxNEN1jetg/f9GM5RyiWo +B/Z26Z70w== ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260614032702 20260531032629 21156 stanford.edu. AUkTNlXghm7HcQ7kTHYRDvkeqfFgvdANhI4zbk4M/kyLCW3fDr6wOu1+XQPcfjAcKMyHlb+GvKzK 180zpZBayw== ) Atalante.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. vs1bv8y9n/fmsZ14oVDLMJxd13txArhJUuWJYRqP0D6bWIs4pbELZ0wd+lV/AUXt8tL7hqeik08K 0Oinze8Zxw== ) Atalante.stanford.edu. 1800 IN RRSIG ( AAAA 13 3 1800 20260612042132 20260529040603 52801 stanford.edu. okHqxQPjtRidof14BvcGgQvUmNgoI27NgzTrhIKRaTSIQsZy9sQRp0YgBwZRrGqHzxFIuYV6jVPj PHNX+DVAZA== ) avallone.stanford.edu. 1800 IN RRSIG ( A 13 3 1800 20260609191836 20260526183837 52801 stanford.edu. 8oS/9Jf1HraYT45pN3kXVuxI1RUEXV4TV9P0f9ep9DHEbkST0jkz8C6dRurTQ1BHKNgiW6Pcp6kn P6cw1SzJnA== ) ;; { "EDNS-VERSION": 0 }
	avallone.stanford.edu is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to avallone.stanford.edu for stanford.edu/A
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== )`
	RRSIG=52801 and DNSKEY=52801 verifies the A RRset

stanford.edu

	Query to ns5.dnsmadeeasy.com for stanford.edu/A
	Received 165 bytes from 208.94.148.13
	;; Response received from [208.94.148.13] 165 octets ;; HEADER SECTION ;; id = 42318 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns5.dnsmadeeasy.com is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to ns5.dnsmadeeasy.com for stanford.edu/A
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 13 2 1800 20260611112459 20260528112454 52801 stanford.edu. Wuoi41XWXq0HPcqWceaYa0Xrq6un07Q/lQqx2ykag0F3WCxSlh1LGlT+EnvonSX6h/eWF/PHoeJ3 lSvH65hBzw== )`
	RRSIG=52801 and DNSKEY=52801 verifies the A RRset

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DNSSEC Debugger

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