cancer.gov
Updated:
2025-01-08 14:25:54 UTC (3 months ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (8)
- cancer.gov/A
- cancer.gov/AAAA
- cancer.gov/MX
- cancer.gov/NS
- cancer.gov/NSEC3PARAM
- cancer.gov/SOA
- cancer.gov/SOA
- cancer.gov/TXT
DNSKEY/DS/NSEC status
Secure (10)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 26470)
- ./DNSKEY (alg 8, id 61050)
- cancer.gov/DNSKEY (alg 8, id 40045)
- cancer.gov/DNSKEY (alg 8, id 52069)
- cancer.gov/DNSKEY (alg 8, id 64273)
- cancer.gov/DS (alg 8, id 40045)
- gov/DNSKEY (alg 13, id 2536)
- gov/DNSKEY (alg 13, id 35496)
- gov/DS (alg 13, id 2536)
Delegation status
Secure (2)
- . to gov
- gov to cancer.gov
Notices
Errors (4)
- cancer.gov/CDNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_NOEDNS_)
- cancer.gov/CDS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (128.231.64.1, 128.231.128.251, 165.112.4.230, 2607:f220:402:1801::a570:4e6, 2607:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_NOEDNS_)
- cancer.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- hcmy2.ikm0r.cancer.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
- gov to cancer.gov: Authoritative AAAA records exist for ns.nih.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- gov to cancer.gov: Authoritative AAAA records exist for ns2.nih.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- gov to cancer.gov: Authoritative AAAA records exist for ns3.nih.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- cancer.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- hcmy2.ikm0r.cancer.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
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