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DNSViz: A DNS visualization tool

dds.mil

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

RRset statusRRset status

Secure (5)
  • dds.mil/A
  • dds.mil/MX
  • dds.mil/NS
  • dds.mil/SOA
  • dds.mil/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 5613)
  • dds.mil/DNSKEY (alg 13, id 10587)
  • dds.mil/DNSKEY (alg 13, id 12967)
  • dds.mil/DNSKEY (alg 13, id 37555)
  • dds.mil/DS (alg 13, id 10587)
  • dds.mil/DS (alg 13, id 10587)
  • dds.mil/DS (alg 13, id 37555)
  • dds.mil/DS (alg 13, id 37555)
  • mil/DNSKEY (alg 8, id 16801)
  • mil/DNSKEY (alg 8, id 45154)
  • mil/DNSKEY (alg 8, id 9246)
  • mil/DS (alg 8, id 16801)

Delegation statusDelegation status

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

NoticesNotices

Warnings (18)
  • dds.mil/DS (alg 13, id 10587): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dds.mil/DS (alg 13, id 10587): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dds.mil/DS (alg 13, id 10587): 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.
  • dds.mil/DS (alg 13, id 10587): 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.
  • dds.mil/DS (alg 13, id 10587): 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. (2608:140:c:157::234, UDP_-_EDNS0_4096_D_KN)
  • dds.mil/DS (alg 13, id 10587): 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. (2608:140:c:157::234, UDP_-_EDNS0_4096_D_KN)
  • dds.mil/DS (alg 13, id 10587): 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. (2608:140:c:157::234, UDP_-_EDNS0_4096_D_KN)
  • dds.mil/DS (alg 13, id 10587): 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. (2608:140:c:157::234, UDP_-_EDNS0_4096_D_KN)
  • dds.mil/DS (alg 13, id 37555): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dds.mil/DS (alg 13, id 37555): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dds.mil/DS (alg 13, id 37555): 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.
  • dds.mil/DS (alg 13, id 37555): 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.
  • dds.mil/DS (alg 13, id 37555): 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. (2608:140:c:157::234, UDP_-_EDNS0_4096_D_KN)
  • dds.mil/DS (alg 13, id 37555): 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. (2608:140:c:157::234, UDP_-_EDNS0_4096_D_KN)
  • dds.mil/DS (alg 13, id 37555): 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. (2608:140:c:157::234, UDP_-_EDNS0_4096_D_KN)
  • dds.mil/DS (alg 13, id 37555): 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. (2608:140:c:157::234, UDP_-_EDNS0_4096_D_KN)
  • dds.mil/NS: 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. (2608:4122:2:154::243, 2608:4163:1:143::243, 2608:c184:1:180::243, UDP_-_EDNS0_4096_D_KN)
  • dds.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