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DNSViz: A DNS visualization tool

nmsc.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (3)
  • nmsc.gov/NS
  • nmsc.gov/SOA
  • nmsc.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (4)
  • nmsc.gov/DNSKEY (alg 8, id 38853)
  • nmsc.gov/DNSKEY (alg 8, id 45902)
  • nmsc.gov/DNSKEY (alg 8, id 47965)
  • nmsc.gov/DNSKEY (alg 8, id 695)
Secure (7)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • gov/DNSKEY (alg 8, id 27306)
  • gov/DNSKEY (alg 8, id 48498)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • nmsc.gov/DS (alg 8, id 4237)
Non_existent (1)
  • nmsc.gov/DNSKEY (alg 8, id 4237)

Delegation statusDelegation status

Bogus (1)
  • gov to nmsc.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (7)
  • gov to nmsc.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. (50.79.80.195, 50.79.80.196, UDP_-_EDNS0_4096_D_KN)
  • gov to nmsc.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. (50.79.80.195, 50.79.80.196, UDP_-_EDNS0_4096_D_KN)
  • kamo2csy9f.nmsc.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • nmsc.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • nmsc.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • nmsc.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • nmsc.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • kamo2csy9f.nmsc.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nmsc.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nmsc.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nmsc.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nmsc.gov/A 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