duq.edu
Updated:
2023-02-08 14:29:35 UTC (664 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- duq.edu/A
- duq.edu/MX
- duq.edu/NS
- duq.edu/SOA
- duq.edu/TXT
Secure (2)
- edu/SOA
- edu/SOA
DNSKEY/DS/NSEC status
Secure (6)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 951)
- NSEC3 proving non-existence of duq.edu/DS
- edu/DNSKEY (alg 8, id 28065)
- edu/DNSKEY (alg 8, id 34085)
- edu/DS (alg 8, id 28065)
Delegation status
Insecure (1)
- edu to duq.edu
Secure (1)
- . to edu
Notices
Errors (3)
- duq.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (192.135.79.19, 192.135.79.20, 207.54.143.204, 209.166.168.15, 216.183.191.12, 216.230.112.43)
- duq.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.135.79.19, 192.135.79.20, 207.54.143.204, 209.166.168.15, 216.183.191.12, 216.230.112.43, UDP_-_NOEDNS_)
- duq.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.135.79.19, 192.135.79.20, 207.54.143.204, 209.166.168.15, 216.183.191.12, 216.230.112.43, UDP_-_NOEDNS_)
Warnings (1)
- edu to duq.edu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the edu zone): duqns2.duq.edu, duqns1.duq.edu, cache.dns.pitdc1.expedient.net See RFC 1034, Sec. 4.2.2.
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