tulane.edu
Updated:
2024-04-02 19:31:25 UTC (115 days ago)
Update now
Notices
DNSSEC Authentication Chain
RRset status
Insecure (6)
- tulane.edu/A
- tulane.edu/AAAA
- tulane.edu/MX
- tulane.edu/NS
- tulane.edu/SOA
- tulane.edu/TXT
Secure (2)
- edu/SOA
- edu/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 30903)
- ./DNSKEY (alg 8, id 5613)
- NSEC3 proving non-existence of tulane.edu/DS
- edu/DNSKEY (alg 13, id 30678)
- edu/DNSKEY (alg 13, id 35663)
- edu/DS (alg 13, id 35663)
Delegation status
Insecure (1)
- edu to tulane.edu
Secure (1)
- . to edu
Notices
Errors (3)
- tulane.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (129.81.237.3, 2620:10a:3000:3016::37, 2620:10a:30f0:100::2)
- tulane.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (129.81.237.3, 2620:10a:3000:3016::37, 2620:10a:30f0:100::2, UDP_-_NOEDNS_)
- tulane.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (129.81.237.3, 2620:10a:3000:3016::37, 2620:10a:30f0:100::2, UDP_-_NOEDNS_)
Warnings (3)
- edu to tulane.edu: AAAA glue records exist for ns2.tulane.edu, but there are no corresponding authoritative AAAA records. See RFC 1034, Sec. 4.2.2.
- edu to tulane.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): ns3.tulane.edu See RFC 1034, Sec. 4.2.2.
- edu to tulane.edu: The glue address(es) for ns2.tulane.edu (129.81.237.3) differed from its authoritative address(es) (129.81.250.17). See RFC 1034, Sec. 4.2.2.
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