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DNSViz: A DNS visualization tool

dtra.mil

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (5)
  • dtra.mil/NS
  • dtra.mil/NSEC3PARAM
  • dtra.mil/NSEC3PARAM
  • dtra.mil/SOA
  • dtra.mil/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • dtra.mil/DNSKEY (alg 8, id 22305)
  • dtra.mil/DNSKEY (alg 8, id 35584)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 5613)
  • dtra.mil/DS (alg 8, id 37819)
  • mil/DNSKEY (alg 8, id 16801)
  • mil/DNSKEY (alg 8, id 45154)
  • mil/DNSKEY (alg 8, id 9246)
  • mil/DS (alg 8, id 16801)
Non_existent (1)
  • dtra.mil/DNSKEY (alg 8, id 37819)

Delegation statusDelegation status

Bogus (1)
  • mil to dtra.mil
Secure (1)
  • . to mil

NoticesNotices

Errors (7)
  • mil to dtra.mil: 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. (214.27.180.254, 214.27.184.254, UDP_-_EDNS0_4096_D_KN)
  • mil to dtra.mil: 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. (214.27.180.254, 214.27.184.254, UDP_-_EDNS0_4096_D_KN)
  • 0athsgzuj3.dtra.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • dtra.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • dtra.mil/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • dtra.mil/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • dtra.mil/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • 0athsgzuj3.dtra.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dtra.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dtra.mil/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dtra.mil/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dtra.mil/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
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DNSSEC authentication graph