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DNSViz: A DNS visualization tool

dla.mil

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • dla.mil/MX
  • dla.mil/NS
  • dla.mil/NSEC3PARAM
  • dla.mil/SOA
  • dla.mil/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • dla.mil/DNSKEY (alg 8, id 58143)
  • dla.mil/DNSKEY (alg 8, id 60304)
  • dla.mil/DNSKEY (alg 8, id 6760)
  • dla.mil/DS (alg 8, id 6760)
  • dla.mil/DS (alg 8, id 6760)
  • mil/DNSKEY (alg 8, id 56347)
  • mil/DNSKEY (alg 8, id 61224)
  • mil/DNSKEY (alg 8, id 6876)
  • mil/DS (alg 8, id 56347)

Delegation statusDelegation status

Secure (2)
  • . to mil
  • mil to dla.mil

NoticesNotices

Errors (4)
  • dla.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • dla.mil/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • 73g4zcl9of.dla.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • dla.mil/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (9)
  • dla.mil/DS (alg 8, id 6760): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dla.mil/DS (alg 8, id 6760): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dla.mil/DS (alg 8, id 6760): 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.
  • dla.mil/DS (alg 8, id 6760): 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.
  • dla.mil/SOA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (206.38.35.3, UDP_-_EDNS0_4096_D_KN)
  • dla.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dla.mil/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 73g4zcl9of.dla.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dla.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