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DNSViz: A DNS visualization tool

time.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • time.gov/A
  • time.gov/AAAA
  • time.gov/NS
  • time.gov/NSEC3PARAM
  • time.gov/SOA
  • time.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • gov/DNSKEY (alg 8, id 2706)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • time.gov/DNSKEY (alg 8, id 10218)
  • time.gov/DNSKEY (alg 8, id 12435)
  • time.gov/DNSKEY (alg 8, id 26524)
  • time.gov/DS (alg 8, id 26524)
  • time.gov/DS (alg 8, id 26524)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to time.gov

NoticesNotices

Errors (3)
  • psrya0emnv.time.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • time.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • time.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
  • gov to time.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): gea3.nist.gov See RFC 1034, Sec. 4.2.2.
  • time.gov/DS (alg 8, id 26524): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • time.gov/DS (alg 8, id 26524): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • time.gov/DS (alg 8, id 26524): 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.
  • time.gov/DS (alg 8, id 26524): 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.
  • psrya0emnv.time.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • time.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • time.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
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DNSSEC authentication graph