clinicaltrial.gov
Updated:
2021-03-01 14:40:23 UTC (1151 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Bogus (3)
- clinicaltrial.gov/NS
- clinicaltrial.gov/SOA
- clinicaltrial.gov/TXT
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 42351)
- clinicaltrial.gov/DS (alg 7, id 36825)
- gov/DNSKEY (alg 8, id 27306)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
Non_existent (1)
- clinicaltrial.gov/DNSKEY (alg 7, id 36825)
Delegation status
Bogus (1)
- gov to clinicaltrial.gov
Secure (1)
- . to gov
Notices
Errors (5)
- clinicaltrial.gov/NS: No RRSIG covering the RRset was returned in the response. (130.14.252.50, 130.14.252.53, 165.112.6.3, 2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)
- clinicaltrial.gov/SOA: No RRSIG covering the RRset was returned in the response. (130.14.252.50, 130.14.252.53, 165.112.6.3, 2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
- clinicaltrial.gov/TXT: No RRSIG covering the RRset was returned in the response. (130.14.252.50, 130.14.252.53, 165.112.6.3, 2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)
- gov to clinicaltrial.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. (130.14.252.50, 130.14.252.53, 165.112.6.3, 2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
- gov to clinicaltrial.gov: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no DS RR matched a DNSKEY with algorithm 7 that signs the zone's DNSKEY RRset. (130.14.252.50, 130.14.252.53, 165.112.6.3, 2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
Warnings (12)
- clinicaltrial.gov/DS (alg 7, id 36825): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
- clinicaltrial.gov/DS (alg 7, id 36825): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
- clinicaltrial.gov/DS (alg 7, id 36825): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
- clinicaltrial.gov/DS (alg 7, id 36825): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
- gov to clinicaltrial.gov: Authoritative AAAA records exist for gslb01.nlm.nih.gov, but there are no corresponding AAAA glue records.
- gov to clinicaltrial.gov: Authoritative AAAA records exist for gslb02.nlm.nih.gov, but there are no corresponding AAAA glue records.
- gov to clinicaltrial.gov: Authoritative AAAA records exist for gslb03.nlm.nih.gov, but there are no corresponding AAAA glue records.
- gov to clinicaltrial.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: gslb01.nlm.nih.gov, gslb02.nlm.nih.gov
- gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
- gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
- gov/DS (alg 8, id 7698): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
- gov/DS (alg 8, id 7698): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
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