DNSSEC Debugger - harvard.edu

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Detail: more(+) / less(-)

Time: 2026-05-22 02:10:59 UTC

Analyzing DNSSEC problems for harvard.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 f.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1139 octets ;; HEADER SECTION ;; id = 10567 ;; 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": 1472, ;; "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 20260611000000 20260521000000 20326 . PrY674kcaqCFM9BMLlHQjBpoNN8qMK9j0/7CfsSsF9/CE4TAO8HB30AK8vHCq4B4jiD4ODo9/Y6w H0i41EMNGR5Yut23/N7sLPOB0ELQlFNbdZUHHAgqqIeU2ywNVv2iEKKd8Lf0VmmSNZIQUCYQdeyy q2xj5xZ2jAtdst7yfrYpWICKWi3d3piiN14r2e1uifNP6h8iL7f6cAMsHpNX2vw3irciB4JsnXZ0 WEZ5p0OCXmgUbXWcDohqLemW2vdSqlrgD4KXhCrvnqw70nppjsR1cZ8irJ7oNF47B6Kmeu3uCkBj CXRLt5B+0d5uJmutAvniyqKXJ353Fdd859J3Lw== ) ;; 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 20260611000000 20260521000000 20326 . PrY674kcaqCFM9BMLlHQjBpoNN8qMK9j0/7CfsSsF9/CE4TAO8HB30AK8vHCq4B4jiD4ODo9/Y6w H0i41EMNGR5Yut23/N7sLPOB0ELQlFNbdZUHHAgqqIeU2ywNVv2iEKKd8Lf0VmmSNZIQUCYQdeyy q2xj5xZ2jAtdst7yfrYpWICKWi3d3piiN14r2e1uifNP6h8iL7f6cAMsHpNX2vw3irciB4JsnXZ0 WEZ5p0OCXmgUbXWcDohqLemW2vdSqlrgD4KXhCrvnqw70nppjsR1cZ8irJ7oNF47B6Kmeu3uCkBj CXRLt5B+0d5uJmutAvniyqKXJ353Fdd859J3Lw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to c.root-servers.net for harvard.edu/A
	Received 1170 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1170 octets ;; HEADER SECTION ;; id = 41312 ;; 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) ;; harvard.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260603170000 20260521160000 54393 . j4BHNSQm1nGtHXOrylrhXWzjsvk1Do94TqhL5toq8LJRV61oOuE5IpKqf5klixOB8rYxYY145/Ir MzFKb3owzmSduXadHx/lhoPoaTUv2VP0QiweRjj4jfr0VjwGFFdYNO9KuqJM2HFPeqvHjJqSLfB2 7gzOWZimCcvtJbHCSnuuMVLFVA11QUfzIsZI/RATAPi0RBk0qrFonzD7z6rpf9WG9CjqOPeNZwPQ iz5cNIoBzoUzInFLKZKL4ujWn9BDT5bhFKvZLciOtwWGW5eFEBK71W0Ecjt/gjubvpe59lC2NrQx jIxK9kBDFOU8s7Q1wLSm6SDWUShtnYx5E6to+g== ) ;; 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 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 = 8767 ;; 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 20260603170000 20260521160000 54393 . j4BHNSQm1nGtHXOrylrhXWzjsvk1Do94TqhL5toq8LJRV61oOuE5IpKqf5klixOB8rYxYY145/Ir MzFKb3owzmSduXadHx/lhoPoaTUv2VP0QiweRjj4jfr0VjwGFFdYNO9KuqJM2HFPeqvHjJqSLfB2 7gzOWZimCcvtJbHCSnuuMVLFVA11QUfzIsZI/RATAPi0RBk0qrFonzD7z6rpf9WG9CjqOPeNZwPQ iz5cNIoBzoUzInFLKZKL4ujWn9BDT5bhFKvZLciOtwWGW5eFEBK71W0Ecjt/gjubvpe59lC2NrQx jIxK9kBDFOU8s7Q1wLSm6SDWUShtnYx5E6to+g== ) ;; 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 i.root-servers.net for edu/DS
	Received 367 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 367 octets ;; HEADER SECTION ;; id = 52490 ;; 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 20260603170000 20260521160000 54393 . j4BHNSQm1nGtHXOrylrhXWzjsvk1Do94TqhL5toq8LJRV61oOuE5IpKqf5klixOB8rYxYY145/Ir MzFKb3owzmSduXadHx/lhoPoaTUv2VP0QiweRjj4jfr0VjwGFFdYNO9KuqJM2HFPeqvHjJqSLfB2 7gzOWZimCcvtJbHCSnuuMVLFVA11QUfzIsZI/RATAPi0RBk0qrFonzD7z6rpf9WG9CjqOPeNZwPQ iz5cNIoBzoUzInFLKZKL4ujWn9BDT5bhFKvZLciOtwWGW5eFEBK71W0Ecjt/gjubvpe59lC2NrQx jIxK9kBDFOU8s7Q1wLSm6SDWUShtnYx5E6to+g== ) ;; 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 20260603170000 20260521160000 54393 . j4BHNSQm1nGtHXOrylrhXWzjsvk1Do94TqhL5toq8LJRV61oOuE5IpKqf5klixOB8rYxYY145/Ir MzFKb3owzmSduXadHx/lhoPoaTUv2VP0QiweRjj4jfr0VjwGFFdYNO9KuqJM2HFPeqvHjJqSLfB2 7gzOWZimCcvtJbHCSnuuMVLFVA11QUfzIsZI/RATAPi0RBk0qrFonzD7z6rpf9WG9CjqOPeNZwPQ iz5cNIoBzoUzInFLKZKL4ujWn9BDT5bhFKvZLciOtwWGW5eFEBK71W0Ecjt/gjubvpe59lC2NrQx jIxK9kBDFOU8s7Q1wLSm6SDWUShtnYx5E6to+g== )`
	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 l.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 291 octets ;; HEADER SECTION ;; id = 49627 ;; 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 20260530151114 20260515150614 35663 edu. 1wLUhBQMKwrk0+jRTrasR+LjCAU9JhXeK7p5/Ur9BaOnFToDlr7wQ7//2Q7XmlNWjEEhc4Ee8pWE PAhq83RYOQ== ) ;; 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 20260530151114 20260515150614 35663 edu. 1wLUhBQMKwrk0+jRTrasR+LjCAU9JhXeK7p5/Ur9BaOnFToDlr7wQ7//2Q7XmlNWjEEhc4Ee8pWE PAhq83RYOQ== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=37239 is now in the chain-of-trust
	Query to j.edu-servers.net for harvard.edu/A
	Received 529 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 529 octets ;; HEADER SECTION ;; id = 5340 ;; 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 = 10 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) harvard.edu. 172800 IN NS a7-65.akam.net. harvard.edu. 172800 IN NS a11-67.akam.net. harvard.edu. 172800 IN NS a1-171.akam.net. harvard.edu. 172800 IN NS a16-64.akam.net. harvard.edu. 172800 IN NS a6-66.akam.net. harvard.edu. 172800 IN NS a10-66.akam.net. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260528031840 20260521020840 37239 edu. w7m7FALFTnlRLBXGyo3Ci77BsaLLTyO6Yw0BE9el6dcaI6uo8nxcO2Uah1w3Mypp0W/xIylcxQgk vgFg4Yc01Q== ) HJO7L00CF9LC1S088DQTVL95KVM5RUNG.edu. 900 IN NSEC3 ( 1 1 0 - hvjbd29h7hpsenj7nho8i30febgbsq5v NS DS RRSIG ) HJO7L00CF9LC1S088DQTVL95KVM5RUNG.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260525142915 20260518131915 37239 edu. vVrxHnp0fgGB0uEBNz106mDHaN657rxN9PztdWfZT4QObC/ZCZuE5sJX5F6dtnNHelQZuRQwajpY ObXw7T9DPw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to g.edu-servers.net for harvard.edu/DNSKEY
	Received 529 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 529 octets ;; HEADER SECTION ;; id = 57016 ;; 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 = 10 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) harvard.edu. 172800 IN NS a7-65.akam.net. harvard.edu. 172800 IN NS a11-67.akam.net. harvard.edu. 172800 IN NS a1-171.akam.net. harvard.edu. 172800 IN NS a16-64.akam.net. harvard.edu. 172800 IN NS a6-66.akam.net. harvard.edu. 172800 IN NS a10-66.akam.net. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260528031840 20260521020840 37239 edu. w7m7FALFTnlRLBXGyo3Ci77BsaLLTyO6Yw0BE9el6dcaI6uo8nxcO2Uah1w3Mypp0W/xIylcxQgk vgFg4Yc01Q== ) HJO7L00CF9LC1S088DQTVL95KVM5RUNG.edu. 900 IN NSEC3 ( 1 1 0 - hvjbd29h7hpsenj7nho8i30febgbsq5v NS DS RRSIG ) HJO7L00CF9LC1S088DQTVL95KVM5RUNG.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260525142915 20260518131915 37239 edu. vVrxHnp0fgGB0uEBNz106mDHaN657rxN9PztdWfZT4QObC/ZCZuE5sJX5F6dtnNHelQZuRQwajpY ObXw7T9DPw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone harvard.edu

harvard.edu

	Checking DS between edu and harvard.edu
	Query to j.edu-servers.net for harvard.edu/DS
	Received 571 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 571 octets ;; HEADER SECTION ;; id = 34313 ;; 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) ;; harvard.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 20260528031840 20260521020840 37239 edu. w7m7FALFTnlRLBXGyo3Ci77BsaLLTyO6Yw0BE9el6dcaI6uo8nxcO2Uah1w3Mypp0W/xIylcxQgk vgFg4Yc01Q== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1779415834 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20260529021034 20260522010034 37239 edu. 9qiB/zKb/9Q3RWNs+3LgZaFg5wSovQhPe+31ioCpAReLkK1Lwwbu8QInZsBmFD5JJUfFw4CtpIQe JaNfN8FmjQ== ) HJO7L00CF9LC1S088DQTVL95KVM5RUNG.edu. 900 IN NSEC3 ( 1 1 0 - hvjbd29h7hpsenj7nho8i30febgbsq5v NS DS RRSIG ) HJO7L00CF9LC1S088DQTVL95KVM5RUNG.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260525142915 20260518131915 37239 edu. vVrxHnp0fgGB0uEBNz106mDHaN657rxN9PztdWfZT4QObC/ZCZuE5sJX5F6dtnNHelQZuRQwajpY ObXw7T9DPw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for harvard.edu in the edu zone
	Query to a6-66.akam.net for harvard.edu/DNSKEY
	Received 574 bytes from 23.211.133.66
	;; Response received from [23.211.133.66] 574 octets ;; HEADER SECTION ;; id = 42110 ;; 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 = 6 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN DNSKEY ;; ANSWER SECTION (6 records) harvard.edu. 7200 IN DNSKEY ( 257 3 13 EkKHwxdk/inZi8RzddPQHgHBjT2gv01pa7ayCsnJUqJE8VYfsBdz5ZLH8oyUvHZ4s5d7FVaxivHo QBnkn85FTA== ) ; keytag 38415 harvard.edu. 7200 IN DNSKEY ( 257 3 13 64YUnmo3rce+5LaTJEOPG87BIJ8lZ9TkyrfjKA5cN8YC3WfGiP/NOLhRDKu3dQl4SO3CIUgp4iZA ddAcZ1kNNQ== ) ; keytag 9215 harvard.edu. 7200 IN DNSKEY ( 256 3 13 KuSvwhC96rsCsAu8+31bbzGnnKdOYEREX2pclVznzFVO/VAIrbdslhhmArAXHcbF+oIZCKFxCVtN m5bP/koAmA== ) ; keytag 55720 harvard.edu. 7200 IN DNSKEY ( 256 3 13 xYzNm8fOaylk/hTJHjiMc9KkhZRqKW1EWzcuyaTJztqdtByQ7kY5wIIuawyJsLiNeQXdPBTl71YK pjEIwlVJhA== ) ; keytag 53176 harvard.edu. 7200 IN RRSIG ( DNSKEY 13 2 7200 20260524134631 20260521124631 9215 harvard.edu. W6TCA+xQduD2fOp7qaD1aY4vzwEgeyOEaNNcQn/pnGRnYdwcnV5vbO3OFPvFgeeeUeh3WOolhzX2 cJeCKBXteg== ) harvard.edu. 7200 IN RRSIG ( DNSKEY 13 2 7200 20260524134631 20260521124631 38415 harvard.edu. 7eXs/dbdBTgncqEXK30cJVD1lZGgF3CcSZEeQIgwmD8vj4vklRz3ze57D4KlMeq/v3wQTp0+t63U +Dr9gNuTFw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for harvard.edu
	`harvard.edu. 7200 IN DNSKEY ( 257 3 13 EkKHwxdk/inZi8RzddPQHgHBjT2gv01pa7ayCsnJUqJE8VYfsBdz5ZLH8oyUvHZ4s5d7FVaxivHo QBnkn85FTA== ) ; keytag 38415`
	`harvard.edu. 7200 IN DNSKEY ( 257 3 13 64YUnmo3rce+5LaTJEOPG87BIJ8lZ9TkyrfjKA5cN8YC3WfGiP/NOLhRDKu3dQl4SO3CIUgp4iZA ddAcZ1kNNQ== ) ; keytag 9215`
	`harvard.edu. 7200 IN DNSKEY ( 256 3 13 KuSvwhC96rsCsAu8+31bbzGnnKdOYEREX2pclVznzFVO/VAIrbdslhhmArAXHcbF+oIZCKFxCVtN m5bP/koAmA== ) ; keytag 55720`
	`harvard.edu. 7200 IN DNSKEY ( 256 3 13 xYzNm8fOaylk/hTJHjiMc9KkhZRqKW1EWzcuyaTJztqdtByQ7kY5wIIuawyJsLiNeQXdPBTl71YK pjEIwlVJhA== ) ; keytag 53176`
	Found 2 RRSIGs over DNSKEY RRset
	`harvard.edu. 7200 IN RRSIG ( DNSKEY 13 2 7200 20260524134631 20260521124631 9215 harvard.edu. W6TCA+xQduD2fOp7qaD1aY4vzwEgeyOEaNNcQn/pnGRnYdwcnV5vbO3OFPvFgeeeUeh3WOolhzX2 cJeCKBXteg== )`
	`harvard.edu. 7200 IN RRSIG ( DNSKEY 13 2 7200 20260524134631 20260521124631 38415 harvard.edu. 7eXs/dbdBTgncqEXK30cJVD1lZGgF3CcSZEeQIgwmD8vj4vklRz3ze57D4KlMeq/v3wQTp0+t63U +Dr9gNuTFw== )`
	RRSIG=9215 and DNSKEY=9215/SEP verifies the DNSKEY RRset
	RRSIG=38415 and DNSKEY=38415/SEP verifies the DNSKEY RRset
	Query to a1-171.akam.net for harvard.edu/A
	Received 163 bytes from 193.108.91.171
	;; Response received from [193.108.91.171] 163 octets ;; HEADER SECTION ;; id = 61429 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN A ;; ANSWER SECTION (2 records) harvard.edu. 300 IN A 192.0.66.20 harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a1-171.akam.net is authoritative for harvard.edu
	Found RRSIG signed by harvard.edu zone
	Query to a10-66.akam.net for harvard.edu/SOA
	Received 433 bytes from 96.7.50.66
	;; Response received from [96.7.50.66] 433 octets ;; HEADER SECTION ;; id = 4948 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN SOA ;; ANSWER SECTION (2 records) harvard.edu. 300 IN SOA ( a1-171.akam.net. netmanager.harvard.edu. 2023071927 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20260524134631 20260521124631 55720 harvard.edu. rOQTCYYrL5/nStwhzgTmTChEL/f9I5mVoKoWb0shb0lpSPsArkvaSogFV2hQ3SYSnhbkdpcXQjK7 nKBSQaefdA== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a6-66.akam.net. harvard.edu. 300 IN NS a7-65.akam.net. harvard.edu. 300 IN NS a10-66.akam.net. harvard.edu. 300 IN NS a11-67.akam.net. harvard.edu. 300 IN NS a16-64.akam.net. harvard.edu. 300 IN NS a1-171.akam.net. harvard.edu. 300 IN RRSIG ( NS 13 2 300 20260524134631 20260521124631 55720 harvard.edu. p/S8wl9c17RW1a/afwgxb3Ca2/fh4p0z28KP5oBkfOKWHEsXjkKcF+6CrHwR+lgs3yhVVTi9eOq1 0NY2L9HoXg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a11-67.akam.net for harvard.edu/SOA
	Received 433 bytes from 84.53.139.67
	;; Response received from [84.53.139.67] 433 octets ;; HEADER SECTION ;; id = 13670 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN SOA ;; ANSWER SECTION (2 records) harvard.edu. 300 IN SOA ( a1-171.akam.net. netmanager.harvard.edu. 2023071927 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20260524134631 20260521124631 55720 harvard.edu. rOQTCYYrL5/nStwhzgTmTChEL/f9I5mVoKoWb0shb0lpSPsArkvaSogFV2hQ3SYSnhbkdpcXQjK7 nKBSQaefdA== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a10-66.akam.net. harvard.edu. 300 IN NS a7-65.akam.net. harvard.edu. 300 IN NS a1-171.akam.net. harvard.edu. 300 IN NS a16-64.akam.net. harvard.edu. 300 IN NS a11-67.akam.net. harvard.edu. 300 IN NS a6-66.akam.net. harvard.edu. 300 IN RRSIG ( NS 13 2 300 20260524134631 20260521124631 55720 harvard.edu. p/S8wl9c17RW1a/afwgxb3Ca2/fh4p0z28KP5oBkfOKWHEsXjkKcF+6CrHwR+lgs3yhVVTi9eOq1 0NY2L9HoXg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a16-64.akam.net for harvard.edu/SOA
	Received 433 bytes from 23.211.132.64
	;; Response received from [23.211.132.64] 433 octets ;; HEADER SECTION ;; id = 44333 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN SOA ;; ANSWER SECTION (2 records) harvard.edu. 300 IN SOA ( a1-171.akam.net. netmanager.harvard.edu. 2023071927 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20260524134631 20260521124631 55720 harvard.edu. rOQTCYYrL5/nStwhzgTmTChEL/f9I5mVoKoWb0shb0lpSPsArkvaSogFV2hQ3SYSnhbkdpcXQjK7 nKBSQaefdA== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a11-67.akam.net. harvard.edu. 300 IN NS a7-65.akam.net. harvard.edu. 300 IN NS a10-66.akam.net. harvard.edu. 300 IN NS a6-66.akam.net. harvard.edu. 300 IN NS a1-171.akam.net. harvard.edu. 300 IN NS a16-64.akam.net. harvard.edu. 300 IN RRSIG ( NS 13 2 300 20260524134631 20260521124631 55720 harvard.edu. p/S8wl9c17RW1a/afwgxb3Ca2/fh4p0z28KP5oBkfOKWHEsXjkKcF+6CrHwR+lgs3yhVVTi9eOq1 0NY2L9HoXg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a6-66.akam.net for harvard.edu/SOA
	Received 433 bytes from 23.211.133.66
	;; Response received from [23.211.133.66] 433 octets ;; HEADER SECTION ;; id = 49972 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN SOA ;; ANSWER SECTION (2 records) harvard.edu. 300 IN SOA ( a1-171.akam.net. netmanager.harvard.edu. 2023071927 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20260524134631 20260521124631 55720 harvard.edu. rOQTCYYrL5/nStwhzgTmTChEL/f9I5mVoKoWb0shb0lpSPsArkvaSogFV2hQ3SYSnhbkdpcXQjK7 nKBSQaefdA== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a1-171.akam.net. harvard.edu. 300 IN NS a11-67.akam.net. harvard.edu. 300 IN NS a16-64.akam.net. harvard.edu. 300 IN NS a7-65.akam.net. harvard.edu. 300 IN NS a6-66.akam.net. harvard.edu. 300 IN NS a10-66.akam.net. harvard.edu. 300 IN RRSIG ( NS 13 2 300 20260524134631 20260521124631 55720 harvard.edu. p/S8wl9c17RW1a/afwgxb3Ca2/fh4p0z28KP5oBkfOKWHEsXjkKcF+6CrHwR+lgs3yhVVTi9eOq1 0NY2L9HoXg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a7-65.akam.net for harvard.edu/SOA
	Received 433 bytes from 23.61.199.65
	;; Response received from [23.61.199.65] 433 octets ;; HEADER SECTION ;; id = 22833 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN SOA ;; ANSWER SECTION (2 records) harvard.edu. 300 IN SOA ( a1-171.akam.net. netmanager.harvard.edu. 2023071927 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20260524134631 20260521124631 55720 harvard.edu. rOQTCYYrL5/nStwhzgTmTChEL/f9I5mVoKoWb0shb0lpSPsArkvaSogFV2hQ3SYSnhbkdpcXQjK7 nKBSQaefdA== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a10-66.akam.net. harvard.edu. 300 IN NS a7-65.akam.net. harvard.edu. 300 IN NS a11-67.akam.net. harvard.edu. 300 IN NS a16-64.akam.net. harvard.edu. 300 IN NS a6-66.akam.net. harvard.edu. 300 IN NS a1-171.akam.net. harvard.edu. 300 IN RRSIG ( NS 13 2 300 20260524134631 20260521124631 55720 harvard.edu. p/S8wl9c17RW1a/afwgxb3Ca2/fh4p0z28KP5oBkfOKWHEsXjkKcF+6CrHwR+lgs3yhVVTi9eOq1 0NY2L9HoXg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a1-171.akam.net for harvard.edu/A
	harvard.edu A RR has value 192.0.66.20
	Found 1 RRSIGs over A RRset
	`harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== )`
	RRSIG=55720 and DNSKEY=55720 verifies the A RRset

harvard.edu

	Query to a6-66.akam.net for harvard.edu/A
	Received 163 bytes from 23.211.133.66
	;; Response received from [23.211.133.66] 163 octets ;; HEADER SECTION ;; id = 22072 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN A ;; ANSWER SECTION (2 records) harvard.edu. 300 IN A 192.0.66.20 harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a6-66.akam.net is authoritative for harvard.edu
	Found RRSIG signed by harvard.edu zone
	Query to a6-66.akam.net for harvard.edu/A
	harvard.edu A RR has value 192.0.66.20
	Found 1 RRSIGs over A RRset
	`harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== )`
	RRSIG=55720 and DNSKEY=55720 verifies the A RRset

harvard.edu

	Query to a11-67.akam.net for harvard.edu/A
	Received 163 bytes from 84.53.139.67
	;; Response received from [84.53.139.67] 163 octets ;; HEADER SECTION ;; id = 7503 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN A ;; ANSWER SECTION (2 records) harvard.edu. 300 IN A 192.0.66.20 harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a11-67.akam.net is authoritative for harvard.edu
	Found RRSIG signed by harvard.edu zone
	Query to a11-67.akam.net for harvard.edu/A
	harvard.edu A RR has value 192.0.66.20
	Found 1 RRSIGs over A RRset
	`harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== )`
	RRSIG=55720 and DNSKEY=55720 verifies the A RRset

harvard.edu

	Query to a7-65.akam.net for harvard.edu/A
	Received 163 bytes from 23.61.199.65
	;; Response received from [23.61.199.65] 163 octets ;; HEADER SECTION ;; id = 19804 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN A ;; ANSWER SECTION (2 records) harvard.edu. 300 IN A 192.0.66.20 harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a7-65.akam.net is authoritative for harvard.edu
	Found RRSIG signed by harvard.edu zone
	Query to a7-65.akam.net for harvard.edu/A
	harvard.edu A RR has value 192.0.66.20
	Found 1 RRSIGs over A RRset
	`harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== )`
	RRSIG=55720 and DNSKEY=55720 verifies the A RRset

harvard.edu

	Query to a10-66.akam.net for harvard.edu/A
	Received 163 bytes from 96.7.50.66
	;; Response received from [96.7.50.66] 163 octets ;; HEADER SECTION ;; id = 6948 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN A ;; ANSWER SECTION (2 records) harvard.edu. 300 IN A 192.0.66.20 harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a10-66.akam.net is authoritative for harvard.edu
	Found RRSIG signed by harvard.edu zone
	Query to a10-66.akam.net for harvard.edu/A
	harvard.edu A RR has value 192.0.66.20
	Found 1 RRSIGs over A RRset
	`harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== )`
	RRSIG=55720 and DNSKEY=55720 verifies the A RRset

harvard.edu

	Query to a16-64.akam.net for harvard.edu/A
	Received 163 bytes from 23.211.132.64
	;; Response received from [23.211.132.64] 163 octets ;; HEADER SECTION ;; id = 6797 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN A ;; ANSWER SECTION (2 records) harvard.edu. 300 IN A 192.0.66.20 harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a16-64.akam.net is authoritative for harvard.edu
	Found RRSIG signed by harvard.edu zone
	Query to a16-64.akam.net for harvard.edu/A
	harvard.edu A RR has value 192.0.66.20
	Found 1 RRSIGs over A RRset
	`harvard.edu. 300 IN RRSIG ( A 13 2 300 20260524134631 20260521124631 55720 harvard.edu. ef0m6/1cWA77oyKIBclCWLuahD6kXrHykX2taMcOEl4TLEMCJRGcGCMjt0HTH4wTpa0Xp8vBnfZ2 pOdMWIXezg== )`
	RRSIG=55720 and DNSKEY=55720 verifies the A RRset

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