vt.edu
Updated:
2023-04-11 16:42:16 UTC (620 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (7)
- vt.edu/A
- vt.edu/AAAA
- vt.edu/MX
- vt.edu/NS
- vt.edu/SOA
- vt.edu/SOA
- vt.edu/TXT
Secure (2)
- edu/SOA
- edu/SOA
DNSKEY/DS/NSEC status
Secure (8)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 60955)
- ./DNSKEY (alg 8, id 951)
- NSEC3 proving non-existence of vt.edu/DS
- edu/DNSKEY (alg 8, id 28065)
- edu/DNSKEY (alg 8, id 30503)
- edu/DNSKEY (alg 8, id 34085)
- edu/DS (alg 8, id 28065)
Delegation status
Insecure (1)
- edu to vt.edu
Secure (1)
- . to edu
Notices
Errors (5)
- vt.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:550:1:a::d, 2001:550:1:b::d)
- vt.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2001:550:1:a::d, 2001:550:1:b::d, UDP_-_NOEDNS_)
- vt.edu/DS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.55.83.30, UDP_-_NOEDNS_)
- vt.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.55.83.30, 2001:550:1:a::d, 2001:550:1:b::d, UDP_-_NOEDNS_)
- vt.edu/DS has errors; select the "Denial of existence" DNSSEC option to see them.
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