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DNSViz: A DNS visualization tool

dma.mil

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

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • dma.mil/DNSKEY (alg 8, id 13258)
  • dma.mil/DNSKEY (alg 8, id 22991)
  • dma.mil/DNSKEY (alg 8, id 24062)
  • dma.mil/DNSKEY (alg 8, id 24354)
  • dma.mil/DS (alg 8, id 22991)
  • dma.mil/DS (alg 8, id 22991)
  • mil/DNSKEY (alg 8, id 16801)
  • mil/DNSKEY (alg 8, id 49404)
  • mil/DNSKEY (alg 8, id 51706)
  • mil/DS (alg 8, id 16801)

Delegation statusDelegation status

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

NoticesNotices

Errors (2)
  • dma.mil zone: The server(s) were not responsive to queries over UDP. (2608:164:15:503::c, 2608:164:15:503::d)
  • dma.mil/NS: No response was received from the server over UDP (tried 12 times). (2608:164:15:503::c, 2608:164:15:503::d, UDP_-_NOEDNS_)
Warnings (10)
  • dma.mil/DS (alg 8, id 22991): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • dma.mil/DS (alg 8, id 22991): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • dma.mil/DS (alg 8, id 22991): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dma.mil/DS (alg 8, id 22991): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dma.mil/DS (alg 8, id 22991): 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. (199.252.155.234, 2608:c144:1:155::234, UDP_-_EDNS0_4096_D_KN)
  • dma.mil/DS (alg 8, id 22991): 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. (199.252.155.234, 2608:c144:1:155::234, UDP_-_EDNS0_4096_D_KN)
  • dma.mil/DS (alg 8, id 22991): 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. (199.252.155.234, 2608:c144:1:155::234, UDP_-_EDNS0_4096_D_KN)
  • dma.mil/DS (alg 8, id 22991): 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. (199.252.155.234, 2608:c144:1:155::234, UDP_-_EDNS0_4096_D_KN)
  • mil to dma.mil: Authoritative AAAA records exist for kaucher.dma.mil, but there are no corresponding AAAA glue records.
  • mil to dma.mil: Authoritative AAAA records exist for russell.dma.mil, but there are no corresponding AAAA glue records.

DNSKEY legend

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