att.net
Updated:
2026-01-03 01:19:53 UTC (40 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- att.net/A
- att.net/MX
- att.net/NS
- att.net/SOA
- att.net/TXT
Secure (1)
- net/SOA
DNSKEY/DS/NSEC status
Secure (8)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 21831)
- ./DNSKEY (alg 8, id 38696)
- ./DNSKEY (alg 8, id 61809)
- NSEC3 proving non-existence of att.net/DS
- net/DNSKEY (alg 13, id 17133)
- net/DNSKEY (alg 13, id 37331)
- net/DS (alg 13, id 37331)
Delegation status
Insecure (1)
- net to att.net
Secure (1)
- . to net
Notices
Errors (5)
- att.net zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (68.94.156.128, 68.94.156.130, 99.99.99.128, 99.99.99.130, 2001:1890:1ff:9f0:68:94:156:128, 2001:1890:1ff:9f0:68:94:156:130, 2001:1890:1ff:9f1:99:99:99:130)
- att.net/MX: No response was received from the server over TCP (tried 7 times). See RFC 1035, Sec. 4.2. (2001:1890:1ff:9f1:99:99:99:130, TCP_-_EDNS0_4096_D)
- att.net/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2001:1890:1ff:9f0:68:94:156:130, UDP_-_EDNS0_512_D_KN)
- att.net/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (68.94.156.128, 68.94.156.130, 99.99.99.128, 99.99.99.130, 2001:1890:1ff:9f0:68:94:156:130, 2001:1890:1ff:9f1:99:99:99:130, TCP_-_EDNS0_4096_D_N)
- att.net/SOA: No response was received from the server over TCP (tried 5 times). See RFC 1035, Sec. 4.2. (2001:1890:1ff:9f0:68:94:156:128, TCP_-_EDNS0_4096_D_N)
Warnings (5)
- att.net/TXT: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2001:1890:1ff:9f1:99:99:99:130, UDP_-_EDNS0_4096_D_KN)
- net to att.net: Authoritative AAAA records exist for macu.ma.mt.np.els-gms.att.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- net to att.net: Authoritative AAAA records exist for ohcu.oh.mt.np.els-gms.att.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- net to att.net: Authoritative AAAA records exist for orcu.or.br.np.els-gms.att.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- net to att.net: Authoritative AAAA records exist for wycu.wy.br.np.els-gms.att.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
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