DNSSEC Debugger

Domain Name:

Time: 2024-05-13 10:43:31 UTC

Analyzing DNSSEC problems for att.net

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 a.root-servers.net for ./DNSKEY
	Received 864 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 864 octets ;; HEADER SECTION ;; id = 13554 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAZBALoOFImwcJJg9Iu7Vy7ZyLjhtXfvO1c9k4vHjOpf9i7U1kKtrBvhnwsOni1sb50gkUayR tMDTUQqvljMMf4bpkyEtcE5evCzhHbFLq1coL5QOix3mfJm++FvIMaAt52nOvAdqR/luuI11bA1A mSCIJKAUx147DcfOHYKg3as+dznn3Iah4cWBMVzDe7PPsFS1AO6gU8EpmiRJ9VMNA09fOyDuq9+d 6sw8UUnJRMAFAuPLhUFjUAOuWOw74BC9lOtMQpbLMz8pX0CDKdOXDHjyj61nxSSWxPdUjeoxI17l QTpSPRtqRHFn5Fgj2e+9BVwhhWGDQN8kUVSJHZtQiI0= ) ; Key ID = 5613 . 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 RRSIG ( DNSKEY 8 0 172800 20240601000000 20240511000000 20326 . OgCibhptSNJS9XS2WD2CXYw0HsdjPXn82iYAtzkE7ma1H2BfchG8nRnFZJ9fbrCjXAhDPnKCkuId 8cuJ2PGuLzy9Q3d4zIt7Ow5o8YkpKGEJB6uVi1BRauxVzKgH7u5QnKf8d1AlKFikFdBHHLaZ97XG ci02qRRm1jpe+aY4sLnKHx1kTJozHJp+Xaml/nCiS4AXrCxNyc4EH2/oraODfaewFIOQjpsAMeAw tPrccpst4ZL/9jmZUdRSs3IHwMk9gvSwpZI0YVBWZocKg96CmQQgq9NNNGhpI5gXXdbP++bu4myT GIx8wR1vjK7nau9GJK+76Bt4bc+1FIfpq4mbSg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAZBALoOFImwcJJg9Iu7Vy7ZyLjhtXfvO1c9k4vHjOpf9i7U1kKtrBvhnwsOni1sb50gkUayR tMDTUQqvljMMf4bpkyEtcE5evCzhHbFLq1coL5QOix3mfJm++FvIMaAt52nOvAdqR/luuI11bA1A mSCIJKAUx147DcfOHYKg3as+dznn3Iah4cWBMVzDe7PPsFS1AO6gU8EpmiRJ9VMNA09fOyDuq9+d 6sw8UUnJRMAFAuPLhUFjUAOuWOw74BC9lOtMQpbLMz8pX0CDKdOXDHjyj61nxSSWxPdUjeoxI17l QTpSPRtqRHFn5Fgj2e+9BVwhhWGDQN8kUVSJHZtQiI0= ) ; Key ID = 5613`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	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 20240601000000 20240511000000 20326 . OgCibhptSNJS9XS2WD2CXYw0HsdjPXn82iYAtzkE7ma1H2BfchG8nRnFZJ9fbrCjXAhDPnKCkuId 8cuJ2PGuLzy9Q3d4zIt7Ow5o8YkpKGEJB6uVi1BRauxVzKgH7u5QnKf8d1AlKFikFdBHHLaZ97XG ci02qRRm1jpe+aY4sLnKHx1kTJozHJp+Xaml/nCiS4AXrCxNyc4EH2/oraODfaewFIOQjpsAMeAw tPrccpst4ZL/9jmZUdRSs3IHwMk9gvSwpZI0YVBWZocKg96CmQQgq9NNNGhpI5gXXdbP++bu4myT GIx8wR1vjK7nau9GJK+76Bt4bc+1FIfpq4mbSg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=5613 is now in the chain-of-trust
	Query to m.root-servers.net for att.net/A
	Received 1167 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1167 octets ;; HEADER SECTION ;; id = 61388 ;; 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) ;; att.net. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) net. 172800 IN NS i.gtld-servers.net. net. 172800 IN NS c.gtld-servers.net. net. 172800 IN NS l.gtld-servers.net. net. 172800 IN NS e.gtld-servers.net. net. 172800 IN NS b.gtld-servers.net. net. 172800 IN NS g.gtld-servers.net. net. 172800 IN NS h.gtld-servers.net. net. 172800 IN NS a.gtld-servers.net. net. 172800 IN NS j.gtld-servers.net. net. 172800 IN NS k.gtld-servers.net. net. 172800 IN NS d.gtld-servers.net. net. 172800 IN NS m.gtld-servers.net. net. 172800 IN NS f.gtld-servers.net. net. 86400 IN DS ( 37331 13 2 2f0bec2d6f79dfbd1d08fd21a3af92d0e39a4b9ef1e3f4111fff282490da453b ) net. 86400 IN RRSIG ( DS 8 1 86400 20240526050000 20240513040000 5613 . XnTKITqIT+Y8GwFbyGC/34Tf7qf4D8zuWeSUVClIWwkV/Xhdn4ShxnRl5VN3QyOPI/d5qQRPKTvt x9KL5dw4czNUjjP9bk6AqC90u5HzoxvWXlgbdWxdlaY0xcZHbwts+axU1oRySGnpX8yy6eCkpGC4 vZDpyYM1Mj61hJUZSwLg/qf2MGOIY1jjJE2E6mLg/bQF3tP8ZlOJH5r9aSn5WN5HTkWR3BKaXp56 RqDZi9x0DTiAFaJIivVY4RT3eWgJSC5ueIEmLS932fwmuQUXHG8IWnpvIWNQtWLPpr2ocVBjdnUU kvNYJzvINOQe+s4u5qCFPxjHjWePAv6GPzs9nw== ) ;; ADDITIONAL SECTION (27 records) m.gtld-servers.net. 172800 IN A 192.55.83.30 l.gtld-servers.net. 172800 IN A 192.41.162.30 k.gtld-servers.net. 172800 IN A 192.52.178.30 j.gtld-servers.net. 172800 IN A 192.48.79.30 i.gtld-servers.net. 172800 IN A 192.43.172.30 h.gtld-servers.net. 172800 IN A 192.54.112.30 g.gtld-servers.net. 172800 IN A 192.42.93.30 f.gtld-servers.net. 172800 IN A 192.35.51.30 e.gtld-servers.net. 172800 IN A 192.12.94.30 d.gtld-servers.net. 172800 IN A 192.31.80.30 c.gtld-servers.net. 172800 IN A 192.26.92.30 b.gtld-servers.net. 172800 IN A 192.33.14.30 a.gtld-servers.net. 172800 IN A 192.5.6.30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Query to e.root-servers.net for net/DNSKEY
	Received 1160 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1160 octets ;; HEADER SECTION ;; id = 23176 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) net. 172800 IN NS a.gtld-servers.net. net. 172800 IN NS b.gtld-servers.net. net. 172800 IN NS c.gtld-servers.net. net. 172800 IN NS d.gtld-servers.net. net. 172800 IN NS e.gtld-servers.net. net. 172800 IN NS f.gtld-servers.net. net. 172800 IN NS g.gtld-servers.net. net. 172800 IN NS h.gtld-servers.net. net. 172800 IN NS i.gtld-servers.net. net. 172800 IN NS j.gtld-servers.net. net. 172800 IN NS k.gtld-servers.net. net. 172800 IN NS l.gtld-servers.net. net. 172800 IN NS m.gtld-servers.net. net. 86400 IN DS ( 37331 13 2 2f0bec2d6f79dfbd1d08fd21a3af92d0e39a4b9ef1e3f4111fff282490da453b ) net. 86400 IN RRSIG ( DS 8 1 86400 20240526050000 20240513040000 5613 . XnTKITqIT+Y8GwFbyGC/34Tf7qf4D8zuWeSUVClIWwkV/Xhdn4ShxnRl5VN3QyOPI/d5qQRPKTvt x9KL5dw4czNUjjP9bk6AqC90u5HzoxvWXlgbdWxdlaY0xcZHbwts+axU1oRySGnpX8yy6eCkpGC4 vZDpyYM1Mj61hJUZSwLg/qf2MGOIY1jjJE2E6mLg/bQF3tP8ZlOJH5r9aSn5WN5HTkWR3BKaXp56 RqDZi9x0DTiAFaJIivVY4RT3eWgJSC5ueIEmLS932fwmuQUXHG8IWnpvIWNQtWLPpr2ocVBjdnUU kvNYJzvINOQe+s4u5qCFPxjHjWePAv6GPzs9nw== ) ;; ADDITIONAL SECTION (27 records) a.gtld-servers.net. 172800 IN A 192.5.6.30 b.gtld-servers.net. 172800 IN A 192.33.14.30 c.gtld-servers.net. 172800 IN A 192.26.92.30 d.gtld-servers.net. 172800 IN A 192.31.80.30 e.gtld-servers.net. 172800 IN A 192.12.94.30 f.gtld-servers.net. 172800 IN A 192.35.51.30 g.gtld-servers.net. 172800 IN A 192.42.93.30 h.gtld-servers.net. 172800 IN A 192.54.112.30 i.gtld-servers.net. 172800 IN A 192.43.172.30 j.gtld-servers.net. 172800 IN A 192.48.79.30 k.gtld-servers.net. 172800 IN A 192.52.178.30 l.gtld-servers.net. 172800 IN A 192.41.162.30 m.gtld-servers.net. 172800 IN A 192.55.83.30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Found child zone net

net

	Checking DS between . and net
	Query to g.root-servers.net for net/DS
	Received 367 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 367 octets ;; HEADER SECTION ;; id = 19479 ;; 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) ;; net. IN DS ;; ANSWER SECTION (2 records) net. 86400 IN DS ( 37331 13 2 2f0bec2d6f79dfbd1d08fd21a3af92d0e39a4b9ef1e3f4111fff282490da453b ) net. 86400 IN RRSIG ( DS 8 1 86400 20240526050000 20240513040000 5613 . XnTKITqIT+Y8GwFbyGC/34Tf7qf4D8zuWeSUVClIWwkV/Xhdn4ShxnRl5VN3QyOPI/d5qQRPKTvt x9KL5dw4czNUjjP9bk6AqC90u5HzoxvWXlgbdWxdlaY0xcZHbwts+axU1oRySGnpX8yy6eCkpGC4 vZDpyYM1Mj61hJUZSwLg/qf2MGOIY1jjJE2E6mLg/bQF3tP8ZlOJH5r9aSn5WN5HTkWR3BKaXp56 RqDZi9x0DTiAFaJIivVY4RT3eWgJSC5ueIEmLS932fwmuQUXHG8IWnpvIWNQtWLPpr2ocVBjdnUU kvNYJzvINOQe+s4u5qCFPxjHjWePAv6GPzs9nw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for net in the . zone
	DS=37331/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`net. 86400 IN RRSIG ( DS 8 1 86400 20240526050000 20240513040000 5613 . XnTKITqIT+Y8GwFbyGC/34Tf7qf4D8zuWeSUVClIWwkV/Xhdn4ShxnRl5VN3QyOPI/d5qQRPKTvt x9KL5dw4czNUjjP9bk6AqC90u5HzoxvWXlgbdWxdlaY0xcZHbwts+axU1oRySGnpX8yy6eCkpGC4 vZDpyYM1Mj61hJUZSwLg/qf2MGOIY1jjJE2E6mLg/bQF3tP8ZlOJH5r9aSn5WN5HTkWR3BKaXp56 RqDZi9x0DTiAFaJIivVY4RT3eWgJSC5ueIEmLS932fwmuQUXHG8IWnpvIWNQtWLPpr2ocVBjdnUU kvNYJzvINOQe+s4u5qCFPxjHjWePAv6GPzs9nw== )`
	RRSIG=5613 and DNSKEY=5613 verifies the DS RRset
	DS=37331/SHA-256 is now in the chain-of-trust
	`net. 86400 IN DS ( 37331 13 2 2f0bec2d6f79dfbd1d08fd21a3af92d0e39a4b9ef1e3f4111fff282490da453b )`
	Query to m.gtld-servers.net for net/DNSKEY
	Received 291 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 291 octets ;; HEADER SECTION ;; id = 40396 ;; 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) ;; net. IN DNSKEY ;; ANSWER SECTION (3 records) net. 86400 IN DNSKEY ( 256 3 13 56fSEr8Q2Bl/n3F1QOjcCUqKU1NITVCsZWfKkLiIhbMCsJXeLnuqEL45zAjYm7yZtSZjzguugrN5 1pay45GWWA== ) ; Key ID = 51809 net. 86400 IN DNSKEY ( 257 3 13 HiBoGpzDRAgrDmUXXTSnl7jCX6Hx5bzkU2jSxMbVI01yS+13EyOghnCidBXU0bH2gi2w9GhYGacp U6CrtwoFNg== ) ; Key ID = 37331 net. 86400 IN RRSIG ( DNSKEY 13 1 86400 20240522141035 20240507140535 37331 net. sG1F3wvmbKVzg3vyuHzxHbQJdUGnDC5n+RrNJC+eSoIAb/iGjfNvcyF+7iVtJU81W2iRpNEhDgc+ 9Vr6bmQd1g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for net
	`net. 86400 IN DNSKEY ( 256 3 13 56fSEr8Q2Bl/n3F1QOjcCUqKU1NITVCsZWfKkLiIhbMCsJXeLnuqEL45zAjYm7yZtSZjzguugrN5 1pay45GWWA== ) ; Key ID = 51809`
	`net. 86400 IN DNSKEY ( 257 3 13 HiBoGpzDRAgrDmUXXTSnl7jCX6Hx5bzkU2jSxMbVI01yS+13EyOghnCidBXU0bH2gi2w9GhYGacp U6CrtwoFNg== ) ; Key ID = 37331`
	DNSKEY=37331/SEP is now in the chain-of-trust
	DS=37331/SHA-256 verifies DNSKEY=37331/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`net. 86400 IN RRSIG ( DNSKEY 13 1 86400 20240522141035 20240507140535 37331 net. sG1F3wvmbKVzg3vyuHzxHbQJdUGnDC5n+RrNJC+eSoIAb/iGjfNvcyF+7iVtJU81W2iRpNEhDgc+ 9Vr6bmQd1g== )`
	RRSIG=37331 and DNSKEY=37331/SEP verifies the DNSKEY RRset
	DNSKEY=51809 is now in the chain-of-trust
	Query to m.gtld-servers.net for att.net/A
	Received 562 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 562 octets ;; HEADER SECTION ;; id = 63386 ;; 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 = 8 arcount = 5 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) att.net. 172800 IN NS macu.ma.mt.np.els-gms.att.net. att.net. 172800 IN NS ohcu.oh.mt.np.els-gms.att.net. att.net. 172800 IN NS orcu.or.br.np.els-gms.att.net. att.net. 172800 IN NS wycu.wy.br.np.els-gms.att.net. A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 86400 IN NSEC3 ( 1 1 0 - a1rtlnpgulogn7b9a62shje1u3ttp8dr NS SOA RRSIG DNSKEY NSEC3PARAM ) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 86400 IN RRSIG ( NSEC3 13 2 86400 20240520065145 20240513054145 51809 net. N8RNhMH3eUSAei6UvYzZNXEbgaeqQUaW2clyK/LL93AQ9TtSOZaO3oyYRYHg2OSPeKj22CNgoofK XcIh+HO5/Q== ) HVLC9LEDLJUTCVBHAJMC3VMSSSU51ONM.net. 86400 IN NSEC3 ( 1 1 0 - hvld7h01rn4cnssvh6uhitrjtulqldh0 NS DS RRSIG ) HVLC9LEDLJUTCVBHAJMC3VMSSSU51ONM.net. 86400 IN RRSIG ( NSEC3 13 2 86400 20240520064321 20240513053321 51809 net. RRlGF+SCGhgCq1TId5DIURB9VtwFz61Wen14ykQZmoxUhhCQW3OzB/6KKpam+cEky3CRQVWswIc4 OhyoygyJkg== ) ;; ADDITIONAL SECTION (5 records) macu.ma.mt.np.els-gms.att.net. 172800 IN A 99.99.99.130 ohcu.oh.mt.np.els-gms.att.net. 172800 IN A 99.99.99.128 orcu.or.br.np.els-gms.att.net. 172800 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 172800 IN A 68.94.156.128 ;; { "EDNS-VERSION": 0 }
	Query to a.gtld-servers.net for att.net/DNSKEY
	Received 562 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 562 octets ;; HEADER SECTION ;; id = 35529 ;; 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 = 8 arcount = 5 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) att.net. 172800 IN NS macu.ma.mt.np.els-gms.att.net. att.net. 172800 IN NS ohcu.oh.mt.np.els-gms.att.net. att.net. 172800 IN NS orcu.or.br.np.els-gms.att.net. att.net. 172800 IN NS wycu.wy.br.np.els-gms.att.net. A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 86400 IN NSEC3 ( 1 1 0 - a1rtlnpgulogn7b9a62shje1u3ttp8dr NS SOA RRSIG DNSKEY NSEC3PARAM ) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 86400 IN RRSIG ( NSEC3 13 2 86400 20240520065145 20240513054145 51809 net. N8RNhMH3eUSAei6UvYzZNXEbgaeqQUaW2clyK/LL93AQ9TtSOZaO3oyYRYHg2OSPeKj22CNgoofK XcIh+HO5/Q== ) HVLC9LEDLJUTCVBHAJMC3VMSSSU51ONM.net. 86400 IN NSEC3 ( 1 1 0 - hvld7h01rn4cnssvh6uhitrjtulqldh0 NS DS RRSIG ) HVLC9LEDLJUTCVBHAJMC3VMSSSU51ONM.net. 86400 IN RRSIG ( NSEC3 13 2 86400 20240520064321 20240513053321 51809 net. RRlGF+SCGhgCq1TId5DIURB9VtwFz61Wen14ykQZmoxUhhCQW3OzB/6KKpam+cEky3CRQVWswIc4 OhyoygyJkg== ) ;; ADDITIONAL SECTION (5 records) macu.ma.mt.np.els-gms.att.net. 172800 IN A 99.99.99.130 ohcu.oh.mt.np.els-gms.att.net. 172800 IN A 99.99.99.128 orcu.or.br.np.els-gms.att.net. 172800 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 172800 IN A 68.94.156.128 ;; { "EDNS-VERSION": 0 }
	Found child zone att.net

att.net

	Checking DS between net and att.net
	Query to h.gtld-servers.net for att.net/DS
	Received 565 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 565 octets ;; HEADER SECTION ;; id = 32191 ;; 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) ;; att.net. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 86400 IN NSEC3 ( 1 1 0 - a1rtlnpgulogn7b9a62shje1u3ttp8dr NS SOA RRSIG DNSKEY NSEC3PARAM ) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 86400 IN RRSIG ( NSEC3 13 2 86400 20240520065145 20240513054145 51809 net. N8RNhMH3eUSAei6UvYzZNXEbgaeqQUaW2clyK/LL93AQ9TtSOZaO3oyYRYHg2OSPeKj22CNgoofK XcIh+HO5/Q== ) net. 900 IN SOA ( a.gtld-servers.net. nstld.verisign-grs.com. 1715596984 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) net. 900 IN RRSIG ( SOA 13 1 900 20240520104304 20240513093304 51809 net. zQ36rG2pLmlontA3f+IzIpjzF5wShu2Bsz4uC4IDsRd/6A/T0zwXnsk3+gWLpd+Cwy2GaQhdh7Dt tibvMpnV4Q== ) HVLC9LEDLJUTCVBHAJMC3VMSSSU51ONM.net. 86400 IN NSEC3 ( 1 1 0 - hvld7h01rn4cnssvh6uhitrjtulqldh0 NS DS RRSIG ) HVLC9LEDLJUTCVBHAJMC3VMSSSU51ONM.net. 86400 IN RRSIG ( NSEC3 13 2 86400 20240520064321 20240513053321 51809 net. RRlGF+SCGhgCq1TId5DIURB9VtwFz61Wen14ykQZmoxUhhCQW3OzB/6KKpam+cEky3CRQVWswIc4 OhyoygyJkg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for att.net in the net zone
	Query to macu.ma.mt.np.els-gms.att.net for att.net/DNSKEY
	Received 119 bytes from 99.99.99.130
	;; Response received from [99.99.99.130] 119 octets ;; HEADER SECTION ;; id = 42178 ;; 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 = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) att.net. 900 IN SOA ( wycu.wy.br.np.els-gms.att.net. rm-hostmaster.ems.att.com. 1547 ;serial 86400 ;refresh 10000 ;retry 604800 ;expire 900 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to macu.ma.mt.np.els-gms.att.net for att.net/A
	Received 349 bytes from 99.99.99.130
	;; Response received from [99.99.99.130] 349 octets ;; HEADER SECTION ;; id = 41992 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN A ;; ANSWER SECTION (2 records) att.net. 300 IN A 144.160.36.42 att.net. 300 IN A 144.160.155.43 ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	macu.ma.mt.np.els-gms.att.net is authoritative for att.net
	Query to orcu.or.br.np.els-gms.att.net for att.net/SOA
	Received 378 bytes from 68.94.156.130
	;; Response received from [68.94.156.130] 378 octets ;; HEADER SECTION ;; id = 54182 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN SOA ;; ANSWER SECTION (1 record) att.net. 900 IN SOA ( wycu.wy.br.np.els-gms.att.net. rm-hostmaster.ems.att.com. 1547 ;serial 86400 ;refresh 10000 ;retry 604800 ;expire 900 ;minimum ) ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	Query to wycu.wy.br.np.els-gms.att.net for att.net/SOA
	Received 378 bytes from 68.94.156.128
	;; Response received from [68.94.156.128] 378 octets ;; HEADER SECTION ;; id = 4350 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN SOA ;; ANSWER SECTION (1 record) att.net. 900 IN SOA ( wycu.wy.br.np.els-gms.att.net. rm-hostmaster.ems.att.com. 1547 ;serial 86400 ;refresh 10000 ;retry 604800 ;expire 900 ;minimum ) ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	Query to ohcu.oh.mt.np.els-gms.att.net for att.net/SOA
	Received 378 bytes from 99.99.99.128
	;; Response received from [99.99.99.128] 378 octets ;; HEADER SECTION ;; id = 36614 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN SOA ;; ANSWER SECTION (1 record) att.net. 900 IN SOA ( wycu.wy.br.np.els-gms.att.net. rm-hostmaster.ems.att.com. 1547 ;serial 86400 ;refresh 10000 ;retry 604800 ;expire 900 ;minimum ) ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	Query to macu.ma.mt.np.els-gms.att.net for att.net/A
	Received 349 bytes from 99.99.99.130
	;; Response received from [99.99.99.130] 349 octets ;; HEADER SECTION ;; id = 57296 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN A ;; ANSWER SECTION (2 records) att.net. 300 IN A 144.160.36.42 att.net. 300 IN A 144.160.155.43 ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	att.net A RR has value 144.160.36.42
	att.net A RR has value 144.160.155.43
	No RRSIGs found

att.net

	Query to ohcu.oh.mt.np.els-gms.att.net for att.net/A
	Received 349 bytes from 99.99.99.128
	;; Response received from [99.99.99.128] 349 octets ;; HEADER SECTION ;; id = 43610 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN A ;; ANSWER SECTION (2 records) att.net. 300 IN A 144.160.155.43 att.net. 300 IN A 144.160.36.42 ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	ohcu.oh.mt.np.els-gms.att.net is authoritative for att.net
	Query to ohcu.oh.mt.np.els-gms.att.net for att.net/A
	Received 349 bytes from 99.99.99.128
	;; Response received from [99.99.99.128] 349 octets ;; HEADER SECTION ;; id = 57362 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN A ;; ANSWER SECTION (2 records) att.net. 300 IN A 144.160.155.43 att.net. 300 IN A 144.160.36.42 ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	att.net A RR has value 144.160.155.43
	att.net A RR has value 144.160.36.42
	No RRSIGs found

att.net

	Query to orcu.or.br.np.els-gms.att.net for att.net/A
	Received 349 bytes from 68.94.156.130
	;; Response received from [68.94.156.130] 349 octets ;; HEADER SECTION ;; id = 3462 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN A ;; ANSWER SECTION (2 records) att.net. 300 IN A 144.160.36.42 att.net. 300 IN A 144.160.155.43 ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	orcu.or.br.np.els-gms.att.net is authoritative for att.net
	Query to orcu.or.br.np.els-gms.att.net for att.net/A
	Received 349 bytes from 68.94.156.130
	;; Response received from [68.94.156.130] 349 octets ;; HEADER SECTION ;; id = 65015 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN A ;; ANSWER SECTION (2 records) att.net. 300 IN A 144.160.155.43 att.net. 300 IN A 144.160.36.42 ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	att.net A RR has value 144.160.155.43
	att.net A RR has value 144.160.36.42
	No RRSIGs found

att.net

	Query to wycu.wy.br.np.els-gms.att.net for att.net/A
	Received 349 bytes from 68.94.156.128
	;; Response received from [68.94.156.128] 349 octets ;; HEADER SECTION ;; id = 21971 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN A ;; ANSWER SECTION (2 records) att.net. 300 IN A 144.160.155.43 att.net. 300 IN A 144.160.36.42 ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	wycu.wy.br.np.els-gms.att.net is authoritative for att.net
	Query to wycu.wy.br.np.els-gms.att.net for att.net/A
	Received 349 bytes from 68.94.156.128
	;; Response received from [68.94.156.128] 349 octets ;; HEADER SECTION ;; id = 5262 ;; 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 = 4 arcount = 9 ;; do = 0 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; att.net. IN A ;; ANSWER SECTION (2 records) att.net. 300 IN A 144.160.36.42 att.net. 300 IN A 144.160.155.43 ;; AUTHORITY SECTION (4 records) att.net. 86400 IN NS orcu.or.br.np.els-gms.att.net. att.net. 86400 IN NS wycu.wy.br.np.els-gms.att.net. att.net. 86400 IN NS ohcu.oh.mt.np.els-gms.att.net. att.net. 86400 IN NS macu.ma.mt.np.els-gms.att.net. ;; ADDITIONAL SECTION (9 records) wycu.wy.br.np.els-gms.att.net. 600 IN A 68.94.156.128 ohcu.oh.mt.np.els-gms.att.net. 86400 IN A 99.99.99.128 macu.ma.mt.np.els-gms.att.net. 86400 IN A 99.99.99.130 orcu.or.br.np.els-gms.att.net. 600 IN A 68.94.156.130 wycu.wy.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:128 ohcu.oh.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:128 macu.ma.mt.np.els-gms.att.net. 83000 IN AAAA 2001:1890:1ff:9f1:99:99:99:130 orcu.or.br.np.els-gms.att.net. 600 IN AAAA 2001:1890:1ff:9f0:68:94:156:130 ;; { "EDNS-VERSION": 0 }
	att.net A RR has value 144.160.36.42
	att.net A RR has value 144.160.155.43
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test att.net at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: