tudelft.nl
Updated:
2025-03-13 20:05:47 UTC (19 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 26470)
- ./DNSKEY (alg 8, id 38696)
- nl/DNSKEY (alg 13, id 17153)
- nl/DNSKEY (alg 13, id 48480)
- nl/DS (alg 13, id 17153)
- tudelft.nl/DS (alg 8, id 8200)
Non_existent (1)
- tudelft.nl/DNSKEY (alg 8, id 8200)
Delegation status
Bogus (1)
- nl to tudelft.nl
Secure (1)
- . to nl
Notices
Errors (5)
- nl to tudelft.nl: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11.
- tudelft.nl zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (130.161.180.1, 130.161.180.65)
- tudelft.nl zone: There was an error resolving the following NS name(s) to address(es): ns1.tudelft.nl, ns2.tudelft.nl
- tudelft.nl/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (130.161.180.1, 130.161.180.65, UDP_-_NOEDNS_)
- tudelft.nl/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (130.161.180.1, 130.161.180.65, UDP_-_NOEDNS_)
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