clinicaltrial.gov
Updated:
2023-04-10 15:08:05 UTC (379 days ago)
Update now
Notices
DNSSEC Authentication Chain
RRset status
Secure (6)
- clinicaltrial.gov/NS
- clinicaltrial.gov/NSEC3PARAM
- clinicaltrial.gov/NSEC3PARAM
- clinicaltrial.gov/NSEC3PARAM
- clinicaltrial.gov/SOA
- clinicaltrial.gov/TXT
DNSKEY/DS/NSEC status
Secure (9)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 60955)
- ./DNSKEY (alg 8, id 951)
- clinicaltrial.gov/DNSKEY (alg 8, id 37083)
- clinicaltrial.gov/DNSKEY (alg 8, id 5749)
- clinicaltrial.gov/DS (alg 8, id 5749)
- gov/DNSKEY (alg 8, id 24250)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
Delegation status
Secure (2)
- . to gov
- gov to clinicaltrial.gov
Notices
Errors (9)
- clinicaltrial.gov zone: The server(s) were not responsive to queries over TCP. (130.14.252.50, 130.14.252.53)
- clinicaltrial.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). (130.14.252.50, 130.14.252.53, 2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_NOEDNS_)
- clinicaltrial.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). (130.14.252.50, 130.14.252.53, 2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_EDNS0_512_D_KN)
- clinicaltrial.gov/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). (130.14.252.50, 130.14.252.53, UDP_-_NOEDNS_)
- clinicaltrial.gov/SOA: No response was received from the server over TCP (tried 3 times). (130.14.252.50, 130.14.252.53, TCP_-_EDNS0_4096_D_N)
- clinicaltrial.gov/SOA: No response was received from the server over TCP (tried 4 times). (130.14.252.53, TCP_-_EDNS0_4096_D_0x20)
- clinicaltrial.gov/SOA: No response was received from the server over TCP (tried 5 times). (130.14.252.50, TCP_-_EDNS0_4096_D_N_0x20)
- clinicaltrial.gov/SOA: No response was received from the server over UDP (tried 12 times). (130.14.252.50, 130.14.252.53, 2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_NOEDNS_)
- clinicaltrial.gov/TXT: No response was received from the server over UDP (tried 12 times). (130.14.252.53, UDP_-_NOEDNS_)
Warnings (1)
- clinicaltrial.gov/TXT: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). (130.14.252.50, 2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_EDNS0_4096_D_KN)
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