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DNSViz: A DNS visualization tool

mda.mil

Updated: 2022-07-06 14:52:59 UTC (710 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • ./DNSKEY (alg 8, id 47671)
  • mda.mil/DNSKEY (alg 8, id 29574)
  • mda.mil/DNSKEY (alg 8, id 42307)
  • mda.mil/DS (alg 8, id 42307)
  • mda.mil/DS (alg 8, id 42307)
  • mil/DNSKEY (alg 8, id 39748)
  • mil/DNSKEY (alg 8, id 51621)
  • mil/DNSKEY (alg 8, id 56347)
  • mil/DS (alg 8, id 56347)

Delegation statusDelegation status

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

NoticesNotices

Errors (2)
  • mda.mil/DS (alg 8, id 42307): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • mda.mil/DS (alg 8, id 42307): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
Warnings (7)
  • mda.mil/DS (alg 8, id 42307): 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.
  • mda.mil/DS (alg 8, id 42307): 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.
  • mda.mil/DS (alg 8, id 42307): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (199.252.154.234, UDP_-_EDNS0_4096_D_KN)
  • mda.mil/DS (alg 8, id 42307): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (199.252.154.234, UDP_-_EDNS0_4096_D_KN)
  • mda.mil/DS (alg 8, id 42307): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (199.252.154.234, UDP_-_EDNS0_4096_D_KN)
  • mda.mil/DS (alg 8, id 42307): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (199.252.154.234, UDP_-_EDNS0_4096_D_KN)
  • mda.mil/DS 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