DNSSEC Debugger - harvard.edu

Domain Name:

Time: 2024-07-27 02:42:33 UTC

Analyzing DNSSEC problems for harvard.edu

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

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to g.root-servers.net for ./DNSKEY
	Received 865 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 865 octets ;; HEADER SECTION ;; id = 28689 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN DNSKEY ( 256 3 8 AwEAAdSiy6sslYrcZSGcuMEK4DtE8DZZY1A08kAsviAD49tocYO5m37AvIOyzeiKBWuPuJ4m9u5H onCM/ntxklZKYFyMftv8XoRwbiXdpSjfdpNHiMYTTV2oDUNMjdLFnF6HYSY48xrPbevQOYbAFGHp xqcXAQT0+BaBiAx3Ls6lXBQ3/hSVOprvDWJCQiI2OT+9+saKLddSIX6DwTVy0S5T4YY4EGg5R3c/ eKUb2/8XgKWUzlOIZsVAZZUSTKW0tX54ccAALO7Grvsx/NW62jc1xv6wWAXocOEVgB7+4Lzb7q9p 5o30+sYoGpOsKgFvMSy4oCZTQMQx2Sjd/NG2bMMw6nM= ) ; Key ID = 20038 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20240811000000 20240721000000 20326 . oHsHLvNMC6b1tY+OF7BG9etZbZMixRQiBD6gzpzdD32m4l0Vdh6yO0vA6ECQ3PMHihplvZGlYgZc aow5WFWod7FGAufSncGrrX+55sXKn4I/cZhBfPYh3WCCI+H7Ug29tV81VkeHSJgVd3q5LfUVYkun Czoysi01iU48KefmKZAGqzPINkOwRJT76+lyrOzSVQWvYStWsR5EGSvPQ1/tJQXOIzaEzuDDFp50 2fCJqX9CK9LcjCeleXpeDfdH+7Kk1TqRMrRHt3ehRsqh4yuR5buq+p+lCsHht28vdgjADBehrqmb hv6MGoBE3QK+rW5xuHqlu3jRV15JBY3/NnDSyQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAdSiy6sslYrcZSGcuMEK4DtE8DZZY1A08kAsviAD49tocYO5m37AvIOyzeiKBWuPuJ4m9u5H onCM/ntxklZKYFyMftv8XoRwbiXdpSjfdpNHiMYTTV2oDUNMjdLFnF6HYSY48xrPbevQOYbAFGHp xqcXAQT0+BaBiAx3Ls6lXBQ3/hSVOprvDWJCQiI2OT+9+saKLddSIX6DwTVy0S5T4YY4EGg5R3c/ eKUb2/8XgKWUzlOIZsVAZZUSTKW0tX54ccAALO7Grvsx/NW62jc1xv6wWAXocOEVgB7+4Lzb7q9p 5o30+sYoGpOsKgFvMSy4oCZTQMQx2Sjd/NG2bMMw6nM= ) ; Key ID = 20038`
	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 20240811000000 20240721000000 20326 . oHsHLvNMC6b1tY+OF7BG9etZbZMixRQiBD6gzpzdD32m4l0Vdh6yO0vA6ECQ3PMHihplvZGlYgZc aow5WFWod7FGAufSncGrrX+55sXKn4I/cZhBfPYh3WCCI+H7Ug29tV81VkeHSJgVd3q5LfUVYkun Czoysi01iU48KefmKZAGqzPINkOwRJT76+lyrOzSVQWvYStWsR5EGSvPQ1/tJQXOIzaEzuDDFp50 2fCJqX9CK9LcjCeleXpeDfdH+7Kk1TqRMrRHt3ehRsqh4yuR5buq+p+lCsHht28vdgjADBehrqmb hv6MGoBE3QK+rW5xuHqlu3jRV15JBY3/NnDSyQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=20038 is now in the chain-of-trust
	Query to i.root-servers.net for harvard.edu/A
	Received 1170 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 1170 octets ;; HEADER SECTION ;; id = 26732 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; harvard.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20240808170000 20240726160000 20038 . zVfTVNt0R4c4Mbmg/KNEVfYPVByXqusFZf1gJjjezzikwbpcKXND6bU/N+aVEypGByj/AAqpT88e aDimN3qpLB0hPuVTojbBgb5sblrWoUAB5St/19+tEuCHRrCZ/nZFGYl55uoNmRi68s3d8vh8JiHK +bgrqj9DZJLHjHqQ4eSNFloQh1YHGnG7kLZm5NT7CHe5ote5kZOpSofpZuqz5n6MEbhlyHC0Hg/5 B/FYZsaVzk8YHpNsGa2SnZdwsLsnXDqiP9TO7LRTvOFAvToWhpPrHSJ87y9IDd7bvDMci/iUOCtd NF7V4L76oLX/D5jqayeO8bbyO5+C7mvOHSIGww== ) ;; 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 c.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1162 octets ;; HEADER SECTION ;; id = 23742 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20240808170000 20240726160000 20038 . zVfTVNt0R4c4Mbmg/KNEVfYPVByXqusFZf1gJjjezzikwbpcKXND6bU/N+aVEypGByj/AAqpT88e aDimN3qpLB0hPuVTojbBgb5sblrWoUAB5St/19+tEuCHRrCZ/nZFGYl55uoNmRi68s3d8vh8JiHK +bgrqj9DZJLHjHqQ4eSNFloQh1YHGnG7kLZm5NT7CHe5ote5kZOpSofpZuqz5n6MEbhlyHC0Hg/5 B/FYZsaVzk8YHpNsGa2SnZdwsLsnXDqiP9TO7LRTvOFAvToWhpPrHSJ87y9IDd7bvDMci/iUOCtd NF7V4L76oLX/D5jqayeO8bbyO5+C7mvOHSIGww== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to j.root-servers.net for edu/DS
	Received 367 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 367 octets ;; HEADER SECTION ;; id = 47616 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20240808170000 20240726160000 20038 . zVfTVNt0R4c4Mbmg/KNEVfYPVByXqusFZf1gJjjezzikwbpcKXND6bU/N+aVEypGByj/AAqpT88e aDimN3qpLB0hPuVTojbBgb5sblrWoUAB5St/19+tEuCHRrCZ/nZFGYl55uoNmRi68s3d8vh8JiHK +bgrqj9DZJLHjHqQ4eSNFloQh1YHGnG7kLZm5NT7CHe5ote5kZOpSofpZuqz5n6MEbhlyHC0Hg/5 B/FYZsaVzk8YHpNsGa2SnZdwsLsnXDqiP9TO7LRTvOFAvToWhpPrHSJ87y9IDd7bvDMci/iUOCtd NF7V4L76oLX/D5jqayeO8bbyO5+C7mvOHSIGww== ) ;; 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 20240808170000 20240726160000 20038 . zVfTVNt0R4c4Mbmg/KNEVfYPVByXqusFZf1gJjjezzikwbpcKXND6bU/N+aVEypGByj/AAqpT88e aDimN3qpLB0hPuVTojbBgb5sblrWoUAB5St/19+tEuCHRrCZ/nZFGYl55uoNmRi68s3d8vh8JiHK +bgrqj9DZJLHjHqQ4eSNFloQh1YHGnG7kLZm5NT7CHe5ote5kZOpSofpZuqz5n6MEbhlyHC0Hg/5 B/FYZsaVzk8YHpNsGa2SnZdwsLsnXDqiP9TO7LRTvOFAvToWhpPrHSJ87y9IDd7bvDMci/iUOCtd NF7V4L76oLX/D5jqayeO8bbyO5+C7mvOHSIGww== )`
	RRSIG=20038 and DNSKEY=20038 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 m.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 291 octets ;; HEADER SECTION ;; id = 42983 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663 edu. 86400 IN DNSKEY ( 256 3 13 88gptEgHrxwEoIcB0tn23cfDHg4jR7MtCcQKpp5TGNhNC8ro2ykI4ZZgX7IOBZRNXr3HBKmpa8nd sbGt5zo6Qw== ) ; Key ID = 30299 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20240808151114 20240724150614 35663 edu. IIOzVA+6jiv42Gn3WDNgHjeYi6LuPRa5iLb6Jf74NvhhO5jWAY3jM0+BgLcCoSA7sS31vEYXK1ty krdlyPdgGA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663`
	`edu. 86400 IN DNSKEY ( 256 3 13 88gptEgHrxwEoIcB0tn23cfDHg4jR7MtCcQKpp5TGNhNC8ro2ykI4ZZgX7IOBZRNXr3HBKmpa8nd sbGt5zo6Qw== ) ; Key ID = 30299`
	DNSKEY=35663/SEP is now in the chain-of-trust
	DS=35663/SHA-256 verifies DNSKEY=35663/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20240808151114 20240724150614 35663 edu. IIOzVA+6jiv42Gn3WDNgHjeYi6LuPRa5iLb6Jf74NvhhO5jWAY3jM0+BgLcCoSA7sS31vEYXK1ty krdlyPdgGA== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=30299 is now in the chain-of-trust
	Query to e.edu-servers.net for harvard.edu/A
	Received 529 bytes from 192.12.94.30
	;; Response received from [192.12.94.30] 529 octets ;; HEADER SECTION ;; id = 37993 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 10 arcount = 1 ;; do = 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. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240802023602 20240726012602 30299 edu. Sz09hedxyJ5Vxe+vr5tThO6zIHo44HV/AkfnmLJFZY171TAzBdTFlGvHrdbWJUbQn1uDPCVkj1Ma PMqpTsowwQ== ) HG0GS3GLNVQFTFLLSG09865AF4LP7RHD.edu. 86400 IN NSEC3 ( 1 1 0 - i1crlq0b2vmnu654fv427sunce9rc7oe NS DS RRSIG ) HG0GS3GLNVQFTFLLSG09865AF4LP7RHD.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240802023602 20240726012602 30299 edu. R2/ZqbqxGuIe61nRmHGJSPD6mwW3edDt4D0zLGSmLt5/YnLeJwrxnM0eyjRqx0nx9yn/YIk8vb5v SeD/tDap5A== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to b.edu-servers.net for harvard.edu/DNSKEY
	Received 529 bytes from 192.33.14.30
	;; Response received from [192.33.14.30] 529 octets ;; HEADER SECTION ;; id = 50403 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 10 arcount = 1 ;; do = 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. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240802023602 20240726012602 30299 edu. Sz09hedxyJ5Vxe+vr5tThO6zIHo44HV/AkfnmLJFZY171TAzBdTFlGvHrdbWJUbQn1uDPCVkj1Ma PMqpTsowwQ== ) HG0GS3GLNVQFTFLLSG09865AF4LP7RHD.edu. 86400 IN NSEC3 ( 1 1 0 - i1crlq0b2vmnu654fv427sunce9rc7oe NS DS RRSIG ) HG0GS3GLNVQFTFLLSG09865AF4LP7RHD.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240802023602 20240726012602 30299 edu. R2/ZqbqxGuIe61nRmHGJSPD6mwW3edDt4D0zLGSmLt5/YnLeJwrxnM0eyjRqx0nx9yn/YIk8vb5v SeD/tDap5A== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone harvard.edu

harvard.edu

	Checking DS between edu and harvard.edu
	Query to m.edu-servers.net for harvard.edu/DS
	Received 571 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 571 octets ;; HEADER SECTION ;; id = 39534 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 1 ;; do = 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. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240802023602 20240726012602 30299 edu. Sz09hedxyJ5Vxe+vr5tThO6zIHo44HV/AkfnmLJFZY171TAzBdTFlGvHrdbWJUbQn1uDPCVkj1Ma PMqpTsowwQ== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1722048120 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20240803024200 20240727013200 30299 edu. yQjvv3iKtZ9WE+y+bs3VvwWzByHJvgfFJXlt4Qor8BqBAh3SlQiTY23OlBBw5YfrBk6xDRWFlFHX S5yg3cYwSg== ) HG0GS3GLNVQFTFLLSG09865AF4LP7RHD.edu. 86400 IN NSEC3 ( 1 1 0 - i1crlq0b2vmnu654fv427sunce9rc7oe NS DS RRSIG ) HG0GS3GLNVQFTFLLSG09865AF4LP7RHD.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240802023602 20240726012602 30299 edu. R2/ZqbqxGuIe61nRmHGJSPD6mwW3edDt4D0zLGSmLt5/YnLeJwrxnM0eyjRqx0nx9yn/YIk8vb5v SeD/tDap5A== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for harvard.edu in the edu zone
	Query to a11-67.akam.net for harvard.edu/DNSKEY
	Received 574 bytes from 84.53.139.67
	;; Response received from [84.53.139.67] 574 octets ;; HEADER SECTION ;; id = 24435 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 6 nscount = 0 arcount = 1 ;; do = 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 ( 256 3 13 n8kC0Cgm1EYX0EhXXVMeZ1kVBxCWkcaskMFtTpKhZJKkEBbHk3GL73GkIBPREW9MtwCVZRMWjgOh BGb789EkLQ== ) ; Key ID = 60266 harvard.edu. 7200 IN DNSKEY ( 257 3 13 EkKHwxdk/inZi8RzddPQHgHBjT2gv01pa7ayCsnJUqJE8VYfsBdz5ZLH8oyUvHZ4s5d7FVaxivHo QBnkn85FTA== ) ; Key ID = 38415 harvard.edu. 7200 IN DNSKEY ( 256 3 13 KyNiDR6RJq1rFoEO5piApDAu/N0ofHnK01FcvPFaNVSHSOZNBwEljIdzBZEh6tSb79oMJknv+egW 3Nzz+Csi0A== ) ; Key ID = 48193 harvard.edu. 7200 IN DNSKEY ( 257 3 13 64YUnmo3rce+5LaTJEOPG87BIJ8lZ9TkyrfjKA5cN8YC3WfGiP/NOLhRDKu3dQl4SO3CIUgp4iZA ddAcZ1kNNQ== ) ; Key ID = 9215 harvard.edu. 7200 IN RRSIG ( DNSKEY 13 2 7200 20240729134105 20240726124105 9215 harvard.edu. JvOzyBYgNNQELROFJOedakM1vb2BpAqfwyDXEpKdnJMMP76X9QekQV6+F771yWzFZCpLQCi2KDHc 1VFIUVIbvA== ) harvard.edu. 7200 IN RRSIG ( DNSKEY 13 2 7200 20240729134105 20240726124105 38415 harvard.edu. wJAU0M4Lyu7woCR9pOjDxhwkwOejQYwfYxCrJ1rATEe/GW1QRSIKQWhqm8Xb9vpA4QnNJ2f/V+oA ndCTSXdJzw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for harvard.edu
	`harvard.edu. 7200 IN DNSKEY ( 256 3 13 n8kC0Cgm1EYX0EhXXVMeZ1kVBxCWkcaskMFtTpKhZJKkEBbHk3GL73GkIBPREW9MtwCVZRMWjgOh BGb789EkLQ== ) ; Key ID = 60266`
	`harvard.edu. 7200 IN DNSKEY ( 257 3 13 EkKHwxdk/inZi8RzddPQHgHBjT2gv01pa7ayCsnJUqJE8VYfsBdz5ZLH8oyUvHZ4s5d7FVaxivHo QBnkn85FTA== ) ; Key ID = 38415`
	`harvard.edu. 7200 IN DNSKEY ( 256 3 13 KyNiDR6RJq1rFoEO5piApDAu/N0ofHnK01FcvPFaNVSHSOZNBwEljIdzBZEh6tSb79oMJknv+egW 3Nzz+Csi0A== ) ; Key ID = 48193`
	`harvard.edu. 7200 IN DNSKEY ( 257 3 13 64YUnmo3rce+5LaTJEOPG87BIJ8lZ9TkyrfjKA5cN8YC3WfGiP/NOLhRDKu3dQl4SO3CIUgp4iZA ddAcZ1kNNQ== ) ; Key ID = 9215`
	Found 2 RRSIGs over DNSKEY RRset
	`harvard.edu. 7200 IN RRSIG ( DNSKEY 13 2 7200 20240729134105 20240726124105 9215 harvard.edu. JvOzyBYgNNQELROFJOedakM1vb2BpAqfwyDXEpKdnJMMP76X9QekQV6+F771yWzFZCpLQCi2KDHc 1VFIUVIbvA== )`
	`harvard.edu. 7200 IN RRSIG ( DNSKEY 13 2 7200 20240729134105 20240726124105 38415 harvard.edu. wJAU0M4Lyu7woCR9pOjDxhwkwOejQYwfYxCrJ1rATEe/GW1QRSIKQWhqm8Xb9vpA4QnNJ2f/V+oA ndCTSXdJzw== )`
	RRSIG=9215 and DNSKEY=9215/SEP verifies the DNSKEY RRset
	RRSIG=38415 and DNSKEY=38415/SEP verifies the DNSKEY RRset
	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 = 33925 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; 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 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 = 16043 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 7 arcount = 1 ;; do = 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. 2023065418 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20240729134105 20240726124105 48193 harvard.edu. iQW3Kp0rVt/9iPaK/GSSDefSe7IY4aZpjX6yJdbNI/rwzq4GP8aWrjZznPzWsgfnxxXW5YsNeMLJ mTUTtFBt9g== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a11-67.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 a16-64.akam.net. harvard.edu. 300 IN NS a1-171.akam.net. harvard.edu. 300 IN NS a7-65.akam.net. harvard.edu. 300 IN RRSIG ( NS 13 2 300 20240729134105 20240726124105 48193 harvard.edu. iffvk2MMc3qKlyu01KuD0/XaNwU4WIFVBi/CiFzH8SA1qimghFUzQy31AsBf+hE9N5T4ZvvFOyUc jHndWrpQWQ== ) ;; 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 = 37160 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 7 arcount = 1 ;; do = 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. 2023065418 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20240729134105 20240726124105 48193 harvard.edu. iQW3Kp0rVt/9iPaK/GSSDefSe7IY4aZpjX6yJdbNI/rwzq4GP8aWrjZznPzWsgfnxxXW5YsNeMLJ mTUTtFBt9g== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a6-66.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 NS a7-65.akam.net. harvard.edu. 300 IN NS a10-66.akam.net. harvard.edu. 300 IN RRSIG ( NS 13 2 300 20240729134105 20240726124105 48193 harvard.edu. iffvk2MMc3qKlyu01KuD0/XaNwU4WIFVBi/CiFzH8SA1qimghFUzQy31AsBf+hE9N5T4ZvvFOyUc jHndWrpQWQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 = 6846 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 7 arcount = 1 ;; do = 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. 2023065418 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20240729134105 20240726124105 48193 harvard.edu. iQW3Kp0rVt/9iPaK/GSSDefSe7IY4aZpjX6yJdbNI/rwzq4GP8aWrjZznPzWsgfnxxXW5YsNeMLJ mTUTtFBt9g== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a7-65.akam.net. harvard.edu. 300 IN NS a10-66.akam.net. harvard.edu. 300 IN NS a1-171.akam.net. harvard.edu. 300 IN NS a6-66.akam.net. harvard.edu. 300 IN NS a11-67.akam.net. harvard.edu. 300 IN NS a16-64.akam.net. harvard.edu. 300 IN RRSIG ( NS 13 2 300 20240729134105 20240726124105 48193 harvard.edu. iffvk2MMc3qKlyu01KuD0/XaNwU4WIFVBi/CiFzH8SA1qimghFUzQy31AsBf+hE9N5T4ZvvFOyUc jHndWrpQWQ== ) ;; 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 = 53042 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 7 arcount = 1 ;; do = 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. 2023065418 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20240729134105 20240726124105 48193 harvard.edu. iQW3Kp0rVt/9iPaK/GSSDefSe7IY4aZpjX6yJdbNI/rwzq4GP8aWrjZznPzWsgfnxxXW5YsNeMLJ mTUTtFBt9g== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a10-66.akam.net. harvard.edu. 300 IN NS a11-67.akam.net. harvard.edu. 300 IN NS a7-65.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 20240729134105 20240726124105 48193 harvard.edu. iffvk2MMc3qKlyu01KuD0/XaNwU4WIFVBi/CiFzH8SA1qimghFUzQy31AsBf+hE9N5T4ZvvFOyUc jHndWrpQWQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a1-171.akam.net for harvard.edu/SOA
	Received 433 bytes from 193.108.91.171
	;; Response received from [193.108.91.171] 433 octets ;; HEADER SECTION ;; id = 54516 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 7 arcount = 1 ;; do = 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. 2023065418 ;serial 10800 ;refresh 3600 ;retry 2419200 ;expire 3600 ;minimum ) harvard.edu. 300 IN RRSIG ( SOA 13 2 300 20240729134105 20240726124105 48193 harvard.edu. iQW3Kp0rVt/9iPaK/GSSDefSe7IY4aZpjX6yJdbNI/rwzq4GP8aWrjZznPzWsgfnxxXW5YsNeMLJ mTUTtFBt9g== ) ;; AUTHORITY SECTION (7 records) harvard.edu. 300 IN NS a1-171.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 a7-65.akam.net. harvard.edu. 300 IN NS a16-64.akam.net. harvard.edu. 300 IN NS a11-67.akam.net. harvard.edu. 300 IN RRSIG ( NS 13 2 300 20240729134105 20240726124105 48193 harvard.edu. iffvk2MMc3qKlyu01KuD0/XaNwU4WIFVBi/CiFzH8SA1qimghFUzQy31AsBf+hE9N5T4ZvvFOyUc jHndWrpQWQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 = 27160 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== )`
	RRSIG=48193 and DNSKEY=48193 verifies the A RRset

harvard.edu

	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 = 35896 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; 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 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 = 4163 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== )`
	RRSIG=48193 and DNSKEY=48193 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 = 52998 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; 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
	Received 163 bytes from 23.211.133.66
	;; Response received from [23.211.133.66] 163 octets ;; HEADER SECTION ;; id = 2475 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== )`
	RRSIG=48193 and DNSKEY=48193 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 = 3877 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; 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
	Received 163 bytes from 84.53.139.67
	;; Response received from [84.53.139.67] 163 octets ;; HEADER SECTION ;; id = 51556 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== )`
	RRSIG=48193 and DNSKEY=48193 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 = 45125 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; 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
	Received 163 bytes from 23.61.199.65
	;; Response received from [23.61.199.65] 163 octets ;; HEADER SECTION ;; id = 29227 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== )`
	RRSIG=48193 and DNSKEY=48193 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 = 23502 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; 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
	Received 163 bytes from 96.7.50.66
	;; Response received from [96.7.50.66] 163 octets ;; HEADER SECTION ;; id = 65137 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 20240729134105 20240726124105 48193 harvard.edu. oXs9NxxmWpXKa3nQpOHSBquTnrhxplc6IouaJMr6cG6C7+kWKMtg0Q7MywpvIJnuWGzjbukCWNTA ntIe0jNGBQ== )`
	RRSIG=48193 and DNSKEY=48193 verifies the A RRset

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