tcd.ie
Updated:
2024-12-01 18:03:56 UTC (4 months ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- tcd.ie/A
- tcd.ie/MX
- tcd.ie/NS
- tcd.ie/SOA
- tcd.ie/TXT
Secure (2)
- ie/SOA
- ie/SOA
DNSKEY/DS/NSEC status
Secure (6)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 61050)
- NSEC3 proving non-existence of tcd.ie/DS
- ie/DNSKEY (alg 13, id 16958)
- ie/DNSKEY (alg 13, id 5150)
- ie/DS (alg 13, id 5150)
Delegation status
Insecure (1)
- ie to tcd.ie
Secure (1)
- . to ie
Notices
Errors (3)
- tcd.ie zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (193.1.33.8, 2001:770:98:200::35:2)
- tcd.ie/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (193.1.33.8, 2001:770:98:200::35:2, UDP_-_NOEDNS_)
- tcd.ie/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (193.1.33.8, 2001:770:98:200::35:2, UDP_-_NOEDNS_)
Warnings (1)
- ie to tcd.ie: The glue address(es) for auth-ns3.tcd.ie (193.1.33.10) differed from its authoritative address(es) (193.1.33.8). See RFC 1034, Sec. 4.2.2.
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