DNSSEC Debugger

Domain Name:

Time: 2024-07-27 08:39:40 UTC

Analyzing DNSSEC problems for slu.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 c.root-servers.net for ./DNSKEY
	Received 865 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 865 octets ;; HEADER SECTION ;; id = 36818 ;; 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 b.root-servers.net for slu.edu/A
	Received 1166 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1166 octets ;; HEADER SECTION ;; id = 9853 ;; 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) ;; slu.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20240809050000 20240727040000 20038 . wp/rFeooV3qSNjd4sluXBquqaZSt3QabVI4HFANBlKQspZMptklaSOJummxiaa00f9AeLF9YloDu FeXx9EFj19TO+7nZwLnKsmbHIgUtyhTnPnHeeW54oY5m33IQxZEARQOAF5rMZNsYS0Qrv0/e+9aX f2jbFTGZyZh06Rn3NoqyD4dWkQuVhPK4rCc9/TX/26o2j/oBJN6NIrMOGOKdTFcG3gy0u8vW8Ljd 7CX+mdNNVsJs3oXM87xD1rgziuJvZirBP4NTJQn6tlMlWkPgJfu73piTYuXlGls4aXzsZk6xmQWg kxAt1rz+nByx3eyUKeVj0xLw6C9EYuy3p3arjA== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to f.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1162 octets ;; HEADER SECTION ;; id = 53456 ;; 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) ;; edu. IN DNSKEY ;; 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 20240809050000 20240727040000 20038 . wp/rFeooV3qSNjd4sluXBquqaZSt3QabVI4HFANBlKQspZMptklaSOJummxiaa00f9AeLF9YloDu FeXx9EFj19TO+7nZwLnKsmbHIgUtyhTnPnHeeW54oY5m33IQxZEARQOAF5rMZNsYS0Qrv0/e+9aX f2jbFTGZyZh06Rn3NoqyD4dWkQuVhPK4rCc9/TX/26o2j/oBJN6NIrMOGOKdTFcG3gy0u8vW8Ljd 7CX+mdNNVsJs3oXM87xD1rgziuJvZirBP4NTJQn6tlMlWkPgJfu73piTYuXlGls4aXzsZk6xmQWg kxAt1rz+nByx3eyUKeVj0xLw6C9EYuy3p3arjA== ) ;; 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 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to m.root-servers.net for edu/DS
	Received 367 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 367 octets ;; HEADER SECTION ;; id = 27278 ;; 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": 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 20240809050000 20240727040000 20038 . wp/rFeooV3qSNjd4sluXBquqaZSt3QabVI4HFANBlKQspZMptklaSOJummxiaa00f9AeLF9YloDu FeXx9EFj19TO+7nZwLnKsmbHIgUtyhTnPnHeeW54oY5m33IQxZEARQOAF5rMZNsYS0Qrv0/e+9aX f2jbFTGZyZh06Rn3NoqyD4dWkQuVhPK4rCc9/TX/26o2j/oBJN6NIrMOGOKdTFcG3gy0u8vW8Ljd 7CX+mdNNVsJs3oXM87xD1rgziuJvZirBP4NTJQn6tlMlWkPgJfu73piTYuXlGls4aXzsZk6xmQWg kxAt1rz+nByx3eyUKeVj0xLw6C9EYuy3p3arjA== ) ;; 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 20240809050000 20240727040000 20038 . wp/rFeooV3qSNjd4sluXBquqaZSt3QabVI4HFANBlKQspZMptklaSOJummxiaa00f9AeLF9YloDu FeXx9EFj19TO+7nZwLnKsmbHIgUtyhTnPnHeeW54oY5m33IQxZEARQOAF5rMZNsYS0Qrv0/e+9aX f2jbFTGZyZh06Rn3NoqyD4dWkQuVhPK4rCc9/TX/26o2j/oBJN6NIrMOGOKdTFcG3gy0u8vW8Ljd 7CX+mdNNVsJs3oXM87xD1rgziuJvZirBP4NTJQn6tlMlWkPgJfu73piTYuXlGls4aXzsZk6xmQWg kxAt1rz+nByx3eyUKeVj0xLw6C9EYuy3p3arjA== )`
	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 f.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 291 octets ;; HEADER SECTION ;; id = 23021 ;; 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 b.edu-servers.net for slu.edu/A
	Received 448 bytes from 192.33.14.30
	;; Response received from [192.33.14.30] 448 octets ;; HEADER SECTION ;; id = 22429 ;; 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 = 6 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; slu.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) slu.edu. 172800 IN NS deb.ns.cloudflare.com. slu.edu. 172800 IN NS lloyd.ns.cloudflare.com. 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== ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN NSEC3 ( 1 1 0 - bbggokff3m9f43o48sirbrpf20da1jjr NS DS RRSIG ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240803023453 20240727012453 30299 edu. Amb+cEPGKWlypQps09owNoBZYuh4hTHtMzfMOQ9W742kJ9OvymVa8EBA9QSNyE8VFr2+BKXw+4Fr vLtJVckP/g== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to l.edu-servers.net for slu.edu/DNSKEY
	Received 448 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 448 octets ;; HEADER SECTION ;; id = 58948 ;; 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 = 6 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; slu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) slu.edu. 172800 IN NS deb.ns.cloudflare.com. slu.edu. 172800 IN NS lloyd.ns.cloudflare.com. 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== ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN NSEC3 ( 1 1 0 - bbggokff3m9f43o48sirbrpf20da1jjr NS DS RRSIG ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240803023453 20240727012453 30299 edu. Amb+cEPGKWlypQps09owNoBZYuh4hTHtMzfMOQ9W742kJ9OvymVa8EBA9QSNyE8VFr2+BKXw+4Fr vLtJVckP/g== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone slu.edu

slu.edu

	Checking DS between edu and slu.edu
	Query to g.edu-servers.net for slu.edu/DS
	Received 567 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 567 octets ;; HEADER SECTION ;; id = 64840 ;; 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) ;; slu.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. 1722069565 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20240803083925 20240727072925 30299 edu. rYMIcExcdt1rKBxoF8X1vC2E9fWjV2reFokh/9WVYC+FHfZrD+moqCJhmOv5RU/4bDJmiMKHXQzj E1hLuNEfAg== ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN NSEC3 ( 1 1 0 - bbggokff3m9f43o48sirbrpf20da1jjr NS DS RRSIG ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240803023453 20240727012453 30299 edu. Amb+cEPGKWlypQps09owNoBZYuh4hTHtMzfMOQ9W742kJ9OvymVa8EBA9QSNyE8VFr2+BKXw+4Fr vLtJVckP/g== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for slu.edu in the edu zone
	Query to deb.ns.cloudflare.com for slu.edu/DNSKEY
	Received 97 bytes from 108.162.192.92
	;; Response received from [108.162.192.92] 97 octets ;; HEADER SECTION ;; id = 56488 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; slu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) slu.edu. 1800 IN SOA ( deb.ns.cloudflare.com. dns.cloudflare.com. 2347415685 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to lloyd.ns.cloudflare.com for slu.edu/A
	Received 52 bytes from 108.162.193.197
	;; Response received from [108.162.193.197] 52 octets ;; HEADER SECTION ;; id = 46458 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; slu.edu. IN A ;; ANSWER SECTION (1 record) slu.edu. 3600 IN A 173.213.236.59 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	lloyd.ns.cloudflare.com is authoritative for slu.edu
	Query to deb.ns.cloudflare.com for slu.edu/SOA
	Received 97 bytes from 108.162.192.92
	;; Response received from [108.162.192.92] 97 octets ;; HEADER SECTION ;; id = 35589 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; slu.edu. IN SOA ;; ANSWER SECTION (1 record) slu.edu. 1800 IN SOA ( deb.ns.cloudflare.com. dns.cloudflare.com. 2347415685 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to lloyd.ns.cloudflare.com for slu.edu/A
	Received 52 bytes from 172.64.33.197
	;; Response received from [172.64.33.197] 52 octets ;; HEADER SECTION ;; id = 50705 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; slu.edu. IN A ;; ANSWER SECTION (1 record) slu.edu. 3600 IN A 173.213.236.59 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	slu.edu A RR has value 173.213.236.59
	No RRSIGs found

slu.edu

	Query to deb.ns.cloudflare.com for slu.edu/A
	Received 52 bytes from 108.162.192.92
	;; Response received from [108.162.192.92] 52 octets ;; HEADER SECTION ;; id = 59842 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; slu.edu. IN A ;; ANSWER SECTION (1 record) slu.edu. 3600 IN A 173.213.236.59 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	deb.ns.cloudflare.com is authoritative for slu.edu
	Query to deb.ns.cloudflare.com for slu.edu/A
	Received 52 bytes from 108.162.192.92
	;; Response received from [108.162.192.92] 52 octets ;; HEADER SECTION ;; id = 27557 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; slu.edu. IN A ;; ANSWER SECTION (1 record) slu.edu. 3600 IN A 173.213.236.59 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	slu.edu A RR has value 173.213.236.59
	No RRSIGs found

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DNSSEC Debugger

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