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DNSViz: A DNS visualization tool

army.mil

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

RRset statusRRset status

Secure (8)
  • army.mil/A
  • army.mil/AAAA
  • army.mil/NS
  • army.mil/SOA
  • army.mil/SOA
  • army.mil/SOA
  • army.mil/SOA
  • army.mil/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 33853)
  • ./DNSKEY (alg 8, id 48903)
  • army.mil/DNSKEY (alg 8, id 30256)
  • army.mil/DNSKEY (alg 8, id 35230)
  • army.mil/DNSKEY (alg 8, id 51378)
  • army.mil/DNSKEY (alg 8, id 62274)
  • army.mil/DS (alg 8, id 30256)
  • army.mil/DS (alg 8, id 30256)
  • mil/DNSKEY (alg 8, id 27165)
  • mil/DNSKEY (alg 8, id 27843)
  • mil/DNSKEY (alg 8, id 7765)
  • mil/DS (alg 8, id 7765)
  • mil/DS (alg 8, id 7765)

Delegation statusDelegation status

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

NoticesNotices

Errors (5)
  • army.mil/A: DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (130.114.200.6, 192.82.113.7, UDP_-_NOEDNS_)
  • army.mil/A: No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). (130.114.200.6, 192.82.113.7, UDP_-_EDNS0_4096_D_K)
  • army.mil/A: The DNSSEC records necessary to validate the response could not be retrieved from the server. (130.114.200.6, 192.82.113.7, UDP_-_EDNS0_4096_D_K)
  • army.mil/NS: No response was received from the server over UDP (tried 12 times). (130.114.200.6, 192.82.113.7, UDP_-_NOEDNS_)
  • mil zone: The server(s) were not responsive to queries over UDP. (199.252.154.234)
Warnings (8)
  • army.mil/DS (alg 8, id 30256): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • army.mil/DS (alg 8, id 30256): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • army.mil/DS (alg 8, id 30256): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • army.mil/DS (alg 8, id 30256): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • mil/DS (alg 8, id 7765): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • mil/DS (alg 8, id 7765): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • mil/DS (alg 8, id 7765): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • mil/DS (alg 8, id 7765): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph