DNSSEC Debugger - udel.edu

Domain Name:

Time: 2024-09-11 04:17:06 UTC

Analyzing DNSSEC problems for udel.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 m.root-servers.net for ./DNSKEY
	Received 865 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 865 octets ;; HEADER SECTION ;; id = 52412 ;; 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 20240930000000 20240909000000 20326 . jZIAHsafL2dClPOKpy90cvgU37CJ/WHCgOp/ipODonJbD9u4v2yxuig6BrvpSMmTRXh5DpsqEEY7 DvgUAaHvIW1LbUK/NShsACs4oyZ9U4E7czeE8O8U4dwBzdeKDLohT3PqYICEZBLlQID+PXx338yI W60KtlcTwvVMwb59xw4iv+crJ1oRJrzPbjgY4iP4XEuAtja0c3g382twsEogre5R1X+TRlny4FwQ gkLbLLQEAwkEwsC2/0o/hTFes3AOrxx3BmpOcZYTHXJ17M+rGoJ8ztcYus8l/G5bWLSc4ghbrOoA Xwvs6ZNXoWmp6LfuEOiw/NDtmXe9i3BhYYgvAg== ) ;; 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 20240930000000 20240909000000 20326 . jZIAHsafL2dClPOKpy90cvgU37CJ/WHCgOp/ipODonJbD9u4v2yxuig6BrvpSMmTRXh5DpsqEEY7 DvgUAaHvIW1LbUK/NShsACs4oyZ9U4E7czeE8O8U4dwBzdeKDLohT3PqYICEZBLlQID+PXx338yI W60KtlcTwvVMwb59xw4iv+crJ1oRJrzPbjgY4iP4XEuAtja0c3g382twsEogre5R1X+TRlny4FwQ gkLbLLQEAwkEwsC2/0o/hTFes3AOrxx3BmpOcZYTHXJ17M+rGoJ8ztcYus8l/G5bWLSc4ghbrOoA Xwvs6ZNXoWmp6LfuEOiw/NDtmXe9i3BhYYgvAg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=20038 is now in the chain-of-trust
	Query to e.root-servers.net for udel.edu/A
	Received 1167 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1167 octets ;; HEADER SECTION ;; id = 22393 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.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 20240923200000 20240910190000 20038 . aaTbu0Z861Hfvlj521+K+J7ORHyrMTuk3vJ//xSfyG72h9iBa2dsDabMOtdzZKBR/1SiS9dAy+8H vxmXwh7zO9XXqv1+u2cX4+eNUsvEvx1hRhhAbHqymIp7ZqxuMPBamLU5ftRZj54hHT8QyICsDtzl YQiTuGiQ6BolgdNyo4UfeFVRKmnvR4mG4ZTzezmSEHFayvk/X1qZ/lSpF16lj3bFNMVmFhvUP9gW uCiEbvPAhxhqm0j8lorjePam79u8nnFKcgW0xbKHrqnTOHdARuOJ4WbCUlu0vmivBT9k42C96znZ DHJnwUgaJLr/hKvqWIgtQkNOf6gB5c7La6W9FQ== ) ;; ADDITIONAL SECTION (27 records) e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	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 = 55438 ;; 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 l.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20240923200000 20240910190000 20038 . aaTbu0Z861Hfvlj521+K+J7ORHyrMTuk3vJ//xSfyG72h9iBa2dsDabMOtdzZKBR/1SiS9dAy+8H vxmXwh7zO9XXqv1+u2cX4+eNUsvEvx1hRhhAbHqymIp7ZqxuMPBamLU5ftRZj54hHT8QyICsDtzl YQiTuGiQ6BolgdNyo4UfeFVRKmnvR4mG4ZTzezmSEHFayvk/X1qZ/lSpF16lj3bFNMVmFhvUP9gW uCiEbvPAhxhqm0j8lorjePam79u8nnFKcgW0xbKHrqnTOHdARuOJ4WbCUlu0vmivBT9k42C96znZ DHJnwUgaJLr/hKvqWIgtQkNOf6gB5c7La6W9FQ== ) ;; 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 d.root-servers.net for edu/DS
	Received 367 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 367 octets ;; HEADER SECTION ;; id = 34118 ;; 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": 1450, ;; "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 20240923200000 20240910190000 20038 . aaTbu0Z861Hfvlj521+K+J7ORHyrMTuk3vJ//xSfyG72h9iBa2dsDabMOtdzZKBR/1SiS9dAy+8H vxmXwh7zO9XXqv1+u2cX4+eNUsvEvx1hRhhAbHqymIp7ZqxuMPBamLU5ftRZj54hHT8QyICsDtzl YQiTuGiQ6BolgdNyo4UfeFVRKmnvR4mG4ZTzezmSEHFayvk/X1qZ/lSpF16lj3bFNMVmFhvUP9gW uCiEbvPAhxhqm0j8lorjePam79u8nnFKcgW0xbKHrqnTOHdARuOJ4WbCUlu0vmivBT9k42C96znZ DHJnwUgaJLr/hKvqWIgtQkNOf6gB5c7La6W9FQ== ) ;; 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 20240923200000 20240910190000 20038 . aaTbu0Z861Hfvlj521+K+J7ORHyrMTuk3vJ//xSfyG72h9iBa2dsDabMOtdzZKBR/1SiS9dAy+8H vxmXwh7zO9XXqv1+u2cX4+eNUsvEvx1hRhhAbHqymIp7ZqxuMPBamLU5ftRZj54hHT8QyICsDtzl YQiTuGiQ6BolgdNyo4UfeFVRKmnvR4mG4ZTzezmSEHFayvk/X1qZ/lSpF16lj3bFNMVmFhvUP9gW uCiEbvPAhxhqm0j8lorjePam79u8nnFKcgW0xbKHrqnTOHdARuOJ4WbCUlu0vmivBT9k42C96znZ DHJnwUgaJLr/hKvqWIgtQkNOf6gB5c7La6W9FQ== )`
	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 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 = 59172 ;; 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 20240917151114 20240902150614 35663 edu. DGDR39BpkXnyCVE1K+SlRY1JLuKy9Y9QFCUsPdS3gDUgAWdqT7f1hJaJbNNw//AFOsfQ18A6ar98 9eNUyNMPYw== ) ;; 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 20240917151114 20240902150614 35663 edu. DGDR39BpkXnyCVE1K+SlRY1JLuKy9Y9QFCUsPdS3gDUgAWdqT7f1hJaJbNNw//AFOsfQ18A6ar98 9eNUyNMPYw== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=30299 is now in the chain-of-trust
	Query to c.edu-servers.net for udel.edu/A
	Received 666 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 666 octets ;; HEADER SECTION ;; id = 9384 ;; 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 = 9 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) udel.edu. 172800 IN NS dns1.udel.edu. udel.edu. 172800 IN NS dns2.udel.edu. udel.edu. 172800 IN NS adns1.nnn.upenn.edu. udel.edu. 172800 IN NS adns2.nnn.upenn.edu. udel.edu. 172800 IN NS adns3.nnn.upenn.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240915024748 20240908013748 30299 edu. HsbWLp2W+85jjxcr6ZAyt63bYhme376lLs2v6KEa6OxiPGVQWSsNPmku0e2g4Y55DRW2vIuM3gj+ GD2Wi+/ZIA== ) QM8FRPA17HPKAA3RFKTQ3CVBKQEABSJR.edu. 86400 IN NSEC3 ( 1 1 0 - qquttivnetk807uq1eivmhh4jsd0g69k NS DS RRSIG ) QM8FRPA17HPKAA3RFKTQ3CVBKQEABSJR.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240915024748 20240908013748 30299 edu. IrImbibXuIYE9VlfNozhhkgb1RHVRkbpHLu/5TcK67PwJOM2lD2BXqpundfi2mJeZ2Sl4Zie6xtF Ssvn7+WLyA== ) ;; ADDITIONAL SECTION (9 records) dns1.udel.edu. 172800 IN A 128.175.13.16 dns2.udel.edu. 172800 IN A 128.175.13.17 adns1.nnn.upenn.edu. 172800 IN A 128.91.2.53 adns1.nnn.upenn.edu. 172800 IN AAAA 2607:f470:1001::ad:1 adns2.nnn.upenn.edu. 172800 IN A 128.91.254.53 adns2.nnn.upenn.edu. 172800 IN AAAA 2607:f470:1002::ad:2 adns3.nnn.upenn.edu. 172800 IN A 128.91.251.53 adns3.nnn.upenn.edu. 172800 IN AAAA 2607:f470:1003::ad:3 ;; { "EDNS-VERSION": 0 }
	Query to j.edu-servers.net for udel.edu/DNSKEY
	Received 666 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 666 octets ;; HEADER SECTION ;; id = 10174 ;; 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 = 9 arcount = 9 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) udel.edu. 172800 IN NS dns1.udel.edu. udel.edu. 172800 IN NS dns2.udel.edu. udel.edu. 172800 IN NS adns1.nnn.upenn.edu. udel.edu. 172800 IN NS adns2.nnn.upenn.edu. udel.edu. 172800 IN NS adns3.nnn.upenn.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240915024748 20240908013748 30299 edu. HsbWLp2W+85jjxcr6ZAyt63bYhme376lLs2v6KEa6OxiPGVQWSsNPmku0e2g4Y55DRW2vIuM3gj+ GD2Wi+/ZIA== ) QM8FRPA17HPKAA3RFKTQ3CVBKQEABSJR.edu. 86400 IN NSEC3 ( 1 1 0 - qquttivnetk807uq1eivmhh4jsd0g69k NS DS RRSIG ) QM8FRPA17HPKAA3RFKTQ3CVBKQEABSJR.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240915024748 20240908013748 30299 edu. IrImbibXuIYE9VlfNozhhkgb1RHVRkbpHLu/5TcK67PwJOM2lD2BXqpundfi2mJeZ2Sl4Zie6xtF Ssvn7+WLyA== ) ;; ADDITIONAL SECTION (9 records) dns1.udel.edu. 172800 IN A 128.175.13.16 dns2.udel.edu. 172800 IN A 128.175.13.17 adns1.nnn.upenn.edu. 172800 IN A 128.91.2.53 adns1.nnn.upenn.edu. 172800 IN AAAA 2607:f470:1001::ad:1 adns2.nnn.upenn.edu. 172800 IN A 128.91.254.53 adns2.nnn.upenn.edu. 172800 IN AAAA 2607:f470:1002::ad:2 adns3.nnn.upenn.edu. 172800 IN A 128.91.251.53 adns3.nnn.upenn.edu. 172800 IN AAAA 2607:f470:1003::ad:3 ;; { "EDNS-VERSION": 0 }
	Found child zone udel.edu

udel.edu

	Checking DS between edu and udel.edu
	Query to a.edu-servers.net for udel.edu/DS
	Received 568 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 568 octets ;; HEADER SECTION ;; id = 6700 ;; 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) ;; udel.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 20240915024748 20240908013748 30299 edu. HsbWLp2W+85jjxcr6ZAyt63bYhme376lLs2v6KEa6OxiPGVQWSsNPmku0e2g4Y55DRW2vIuM3gj+ GD2Wi+/ZIA== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1726028194 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20240918041634 20240911030634 30299 edu. txYHriQEeVHCfYVTvx4s8+CvjC4yrnYNaGyVHOtRbu+Jn4OAYA9dpxjD6femWuvF4Z3X+N+D7lmp 7v539UNteg== ) QM8FRPA17HPKAA3RFKTQ3CVBKQEABSJR.edu. 86400 IN NSEC3 ( 1 1 0 - qquttivnetk807uq1eivmhh4jsd0g69k NS DS RRSIG ) QM8FRPA17HPKAA3RFKTQ3CVBKQEABSJR.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240915024748 20240908013748 30299 edu. IrImbibXuIYE9VlfNozhhkgb1RHVRkbpHLu/5TcK67PwJOM2lD2BXqpundfi2mJeZ2Sl4Zie6xtF Ssvn7+WLyA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for udel.edu in the edu zone
	Query to dns1.udel.edu for udel.edu/DNSKEY
	Received 89 bytes from 128.175.13.16
	;; Response received from [128.175.13.16] 89 octets ;; HEADER SECTION ;; id = 39832 ;; 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 = 1 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) udel.edu. 600 IN SOA ( dns1.udel.edu. hostmaster.udel.edu. 99562 ;serial 86400 ;refresh 14400 ;retry 604800 ;expire 600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to dns2.udel.edu for udel.edu/A
	Received 196 bytes from 128.175.13.17
	;; Response received from [128.175.13.17] 196 octets ;; HEADER SECTION ;; id = 13580 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 5 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (5 records) udel.edu. 86400 IN NS dns1.udel.edu. udel.edu. 86400 IN NS dns2.udel.edu. udel.edu. 86400 IN NS adns1.nnn.upenn.edu. udel.edu. 86400 IN NS adns2.nnn.upenn.edu. udel.edu. 86400 IN NS adns3.nnn.upenn.edu. ;; ADDITIONAL SECTION (3 records) dns1.udel.edu. 86400 IN A 128.175.13.16 dns2.udel.edu. 86400 IN A 128.175.13.17 ;; { "EDNS-VERSION": 0 }
	dns2.udel.edu is authoritative for udel.edu
	Query to adns1.nnn.upenn.edu for udel.edu/SOA
	Received 89 bytes from 128.91.2.53
	;; Response received from [128.91.2.53] 89 octets ;; HEADER SECTION ;; id = 48280 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN SOA ;; ANSWER SECTION (1 record) udel.edu. 86400 IN SOA ( dns1.udel.edu. hostmaster.udel.edu. 99562 ;serial 86400 ;refresh 14400 ;retry 604800 ;expire 600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns1.udel.edu for udel.edu/SOA
	Received 227 bytes from 128.175.13.16
	;; Response received from [128.175.13.16] 227 octets ;; HEADER SECTION ;; id = 42501 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 5 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN SOA ;; ANSWER SECTION (1 record) udel.edu. 86400 IN SOA ( dns1.udel.edu. hostmaster.udel.edu. 99562 ;serial 86400 ;refresh 14400 ;retry 604800 ;expire 600 ;minimum ) ;; AUTHORITY SECTION (5 records) udel.edu. 86400 IN NS adns1.nnn.upenn.edu. udel.edu. 86400 IN NS adns2.nnn.upenn.edu. udel.edu. 86400 IN NS adns3.nnn.upenn.edu. udel.edu. 86400 IN NS dns1.udel.edu. udel.edu. 86400 IN NS dns2.udel.edu. ;; ADDITIONAL SECTION (3 records) dns1.udel.edu. 86400 IN A 128.175.13.16 dns2.udel.edu. 86400 IN A 128.175.13.17 ;; { "EDNS-VERSION": 0 }
	Query to adns3.nnn.upenn.edu for udel.edu/SOA
	Received 89 bytes from 128.91.251.53
	;; Response received from [128.91.251.53] 89 octets ;; HEADER SECTION ;; id = 33134 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN SOA ;; ANSWER SECTION (1 record) udel.edu. 86400 IN SOA ( dns1.udel.edu. hostmaster.udel.edu. 99562 ;serial 86400 ;refresh 14400 ;retry 604800 ;expire 600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to adns2.nnn.upenn.edu for udel.edu/SOA
	Received 89 bytes from 128.91.254.53
	;; Response received from [128.91.254.53] 89 octets ;; HEADER SECTION ;; id = 59087 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN SOA ;; ANSWER SECTION (1 record) udel.edu. 86400 IN SOA ( dns1.udel.edu. hostmaster.udel.edu. 99562 ;serial 86400 ;refresh 14400 ;retry 604800 ;expire 600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns2.udel.edu for udel.edu/A
	Received 196 bytes from 128.175.13.17
	;; Response received from [128.175.13.17] 196 octets ;; HEADER SECTION ;; id = 38714 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 5 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (5 records) udel.edu. 86400 IN NS adns3.nnn.upenn.edu. udel.edu. 86400 IN NS dns1.udel.edu. udel.edu. 86400 IN NS dns2.udel.edu. udel.edu. 86400 IN NS adns1.nnn.upenn.edu. udel.edu. 86400 IN NS adns2.nnn.upenn.edu. ;; ADDITIONAL SECTION (3 records) dns1.udel.edu. 86400 IN A 128.175.13.16 dns2.udel.edu. 86400 IN A 128.175.13.17 ;; { "EDNS-VERSION": 0 }
	udel.edu A RR has value 128.175.13.247
	No RRSIGs found

udel.edu

	Query to adns3.nnn.upenn.edu for udel.edu/A
	Received 53 bytes from 128.91.251.53
	;; Response received from [128.91.251.53] 53 octets ;; HEADER SECTION ;; id = 26930 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	adns3.nnn.upenn.edu is authoritative for udel.edu
	Query to adns3.nnn.upenn.edu for udel.edu/A
	Received 53 bytes from 128.91.251.53
	;; Response received from [128.91.251.53] 53 octets ;; HEADER SECTION ;; id = 58041 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	udel.edu A RR has value 128.175.13.247
	No RRSIGs found

udel.edu

	Query to adns2.nnn.upenn.edu for udel.edu/A
	Received 53 bytes from 128.91.254.53
	;; Response received from [128.91.254.53] 53 octets ;; HEADER SECTION ;; id = 52324 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	adns2.nnn.upenn.edu is authoritative for udel.edu
	Query to adns2.nnn.upenn.edu for udel.edu/A
	Received 53 bytes from 128.91.254.53
	;; Response received from [128.91.254.53] 53 octets ;; HEADER SECTION ;; id = 30343 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	udel.edu A RR has value 128.175.13.247
	No RRSIGs found

udel.edu

	Query to adns1.nnn.upenn.edu for udel.edu/A
	Received 53 bytes from 128.91.2.53
	;; Response received from [128.91.2.53] 53 octets ;; HEADER SECTION ;; id = 37671 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	adns1.nnn.upenn.edu is authoritative for udel.edu
	Query to adns1.nnn.upenn.edu for udel.edu/A
	Received 53 bytes from 128.91.2.53
	;; Response received from [128.91.2.53] 53 octets ;; HEADER SECTION ;; id = 35541 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	udel.edu A RR has value 128.175.13.247
	No RRSIGs found

udel.edu

	Query to dns1.udel.edu for udel.edu/A
	Received 196 bytes from 128.175.13.16
	;; Response received from [128.175.13.16] 196 octets ;; HEADER SECTION ;; id = 59165 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 5 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (5 records) udel.edu. 86400 IN NS dns2.udel.edu. udel.edu. 86400 IN NS adns1.nnn.upenn.edu. udel.edu. 86400 IN NS adns2.nnn.upenn.edu. udel.edu. 86400 IN NS adns3.nnn.upenn.edu. udel.edu. 86400 IN NS dns1.udel.edu. ;; ADDITIONAL SECTION (3 records) dns1.udel.edu. 86400 IN A 128.175.13.16 dns2.udel.edu. 86400 IN A 128.175.13.17 ;; { "EDNS-VERSION": 0 }
	dns1.udel.edu is authoritative for udel.edu
	Query to dns1.udel.edu for udel.edu/A
	Received 196 bytes from 128.175.13.16
	;; Response received from [128.175.13.16] 196 octets ;; HEADER SECTION ;; id = 11940 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 5 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; udel.edu. IN A ;; ANSWER SECTION (1 record) udel.edu. 600 IN A 128.175.13.247 ;; AUTHORITY SECTION (5 records) udel.edu. 86400 IN NS adns2.nnn.upenn.edu. udel.edu. 86400 IN NS adns3.nnn.upenn.edu. udel.edu. 86400 IN NS dns1.udel.edu. udel.edu. 86400 IN NS dns2.udel.edu. udel.edu. 86400 IN NS adns1.nnn.upenn.edu. ;; ADDITIONAL SECTION (3 records) dns1.udel.edu. 86400 IN A 128.175.13.16 dns2.udel.edu. 86400 IN A 128.175.13.17 ;; { "EDNS-VERSION": 0 }
	udel.edu A RR has value 128.175.13.247
	No RRSIGs found

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