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DNSViz: A DNS visualization tool

hpc.mil

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

RRset statusRRset status

Secure (6)
  • hpc.mil/A
  • hpc.mil/AAAA
  • hpc.mil/MX
  • hpc.mil/NS
  • hpc.mil/SOA
  • hpc.mil/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • hpc.mil/DNSKEY (alg 13, id 15771)
  • hpc.mil/DNSKEY (alg 13, id 51716)
  • hpc.mil/DS (alg 13, id 51716)
  • hpc.mil/DS (alg 13, id 51716)
  • mil/DNSKEY (alg 8, id 16801)
  • mil/DNSKEY (alg 8, id 29343)
  • mil/DNSKEY (alg 8, id 51225)
  • mil/DS (alg 8, id 16801)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • hpc.mil zone: The server(s) were not responsive to queries over UDP. (2001:480:a0:f003::226, 2001:480:a1:f003::226, 2001:480:b0:f003::226)
  • hpc.mil/A: No response was received from the server over UDP (tried 12 times). (2001:480:a0:f003::226, 2001:480:a1:f003::226, 2001:480:b0:f003::226, UDP_-_NOEDNS_)
  • hpc.mil/NS: No response was received from the server over UDP (tried 12 times). (2001:480:a0:f003::226, 2001:480:a1:f003::226, 2001:480:b0:f003::226, UDP_-_NOEDNS_)
Warnings (6)
  • hpc.mil/DS (alg 13, id 51716): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • hpc.mil/DS (alg 13, id 51716): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • hpc.mil/DS (alg 13, id 51716): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • hpc.mil/DS (alg 13, id 51716): 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 to hpc.mil: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the mil zone): auth-sandiego.dren.mil, auth-wpafb.dren.mil
  • mil to hpc.mil: The following NS name(s) were found in the delegation NS RRset (i.e., in the mil zone), but not in the authoritative NS RRset: auth-east.dren.mil, auth-west.dren.mil

DNSKEY legend

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