niosh.gov
Updated:
2024-06-05 15:21:16 UTC (174 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Bogus (3)
- niosh.gov/NS
- niosh.gov/SOA
- niosh.gov/TXT
DNSKEY/DS/NSEC status
Bogus (2)
- niosh.gov/DNSKEY (alg 8, id 11314)
- niosh.gov/DNSKEY (alg 8, id 39887)
Secure (6)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 5613)
- gov/DNSKEY (alg 13, id 2536)
- gov/DNSKEY (alg 13, id 35496)
- gov/DS (alg 13, id 2536)
- niosh.gov/DS (alg 7, id 46774)
Non_existent (1)
- niosh.gov/DNSKEY (alg 7, id 46774)
Delegation status
Bogus (1)
- gov to niosh.gov
Secure (1)
- . to gov
Notices
Errors (16)
- gov to niosh.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. (198.246.96.61, 198.246.96.92, 198.246.125.10, UDP_-_EDNS0_4096_D_KN)
- gov to niosh.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. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.246.96.61, 198.246.96.92, 198.246.125.10, UDP_-_EDNS0_4096_D_KN)
- niosh.gov/DNSKEY (alg 8, id 11314): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.246.96.61, 198.246.96.92, 198.246.125.10, UDP_-_EDNS0_4096_D_KN)
- niosh.gov/DNSKEY (alg 8, id 39887): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.246.96.61, 198.246.96.92, 198.246.125.10, UDP_-_EDNS0_4096_D_KN)
- niosh.gov/NS: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.246.96.61, 198.246.96.92, 198.246.125.10, UDP_-_EDNS0_4096_D_KN)
- niosh.gov/SOA: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.246.96.61, 198.246.96.92, 198.246.125.10, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
- niosh.gov/TXT: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.246.96.61, 198.246.96.92, 198.246.125.10, UDP_-_EDNS0_4096_D_KN)
- niosh.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
- niosh.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
- niosh.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- niosh.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
- niosh.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
- niosh.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
- q5ixm.q71zu.niosh.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
- niosh.gov/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
- niosh.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
- gov to niosh.gov: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the gov zone): ns1.cdc.gov, ns2.cdc.gov, ns3.cdc.gov See RFC 1034, Sec. 4.2.2.
- gov to niosh.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: icdc-us-ns1.cdc.gov, icdc-us-ns2.cdc.gov, icdc-us-ns3.cdc.gov See RFC 1034, Sec. 4.2.2.
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