ntsb.gov
Updated:
2021-03-07 17:35:40 UTC (1360 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Bogus (5)
- ntsb.gov/A
- ntsb.gov/MX
- ntsb.gov/NS
- ntsb.gov/SOA
- ntsb.gov/TXT
DNSKEY/DS/NSEC status
Bogus (4)
- ntsb.gov/DNSKEY (alg 8, id 18300)
- ntsb.gov/DNSKEY (alg 8, id 24355)
- ntsb.gov/DNSKEY (alg 8, id 59266)
- ntsb.gov/DNSKEY (alg 8, id 65305)
Secure (9)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 42351)
- gov/DNSKEY (alg 8, id 27306)
- 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 24355)
- ntsb.gov/DS (alg 8, id 65305)
- ntsb.gov/DS (alg 8, id 65305)
Delegation status
Bogus (1)
- gov to ntsb.gov
Secure (1)
- . to gov
Notices
Errors (15)
- 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. (199.173.155.4, UDP_-_EDNS0_4096_D_KN)
- gov to ntsb.gov: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (199.173.155.4, UDP_-_EDNS0_4096_D_KN)
- ntsb.gov/A: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.173.155.4, UDP_-_EDNS0_4096_D_KN)
- ntsb.gov/DNSKEY (alg 8, id 18300): No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.173.155.4, UDP_-_EDNS0_4096_D_KN)
- ntsb.gov/DNSKEY (alg 8, id 24355): No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.173.155.4, UDP_-_EDNS0_4096_D_KN)
- ntsb.gov/DNSKEY (alg 8, id 59266): No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.173.155.4, UDP_-_EDNS0_4096_D_KN)
- ntsb.gov/DNSKEY (alg 8, id 65305): No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.173.155.4, UDP_-_EDNS0_4096_D_KN)
- ntsb.gov/MX: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.173.155.4, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
- ntsb.gov/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.173.155.4, UDP_-_EDNS0_4096_D_KN)
- ntsb.gov/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.173.155.4, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
- ntsb.gov/TXT: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (199.173.155.4, UDP_-_EDNS0_4096_D_KN)
- ntsb.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
- 7gs5ormwdk.ntsb.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
- ntsb.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
- ntsb.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
- ntsb.gov/DS (alg 8, id 24355): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- ntsb.gov/DS (alg 8, id 24355): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- ntsb.gov/DS (alg 8, id 24355): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- ntsb.gov/DS (alg 8, id 24355): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- ntsb.gov/DS (alg 8, id 65305): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- ntsb.gov/DS (alg 8, id 65305): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- ntsb.gov/DS (alg 8, id 65305): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- ntsb.gov/DS (alg 8, id 65305): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
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