ntsb.gov

Updated: 2022-01-27 19:40:38 UTC (1031 days ago) Go to most recent »

DNSSEC options (hide)

Notices

DNSSEC Authentication Chain

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 9799)
gov/DNSKEY (alg 8, id 7030)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)
ntsb.gov/DS (alg 8, id 24355)
ntsb.gov/DS (alg 8, id 65305)

gov to ntsb.gov: 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.
ntsb.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (152.180.40.110, 2600:803:250:1040::110)
ntsb.gov zone: There was an error resolving the following NS name(s) to address(es): ns.ntsb.gov
ntsb.gov/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (152.180.40.110, 2600:803:250:1040::110, UDP_-_NOEDNS_)
ntsb.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (152.180.40.110, 2600:803:250:1040::110, UDP_-_NOEDNS_)