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DNSViz: A DNS visualization tool

dren.mil

Updated: 2023-09-01 19:59:11 UTC (24 days ago) Update now
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • dren.mil/MX
  • dren.mil/NS
  • dren.mil/SOA
  • dren.mil/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • dren.mil/DNSKEY (alg 13, id 14070)
  • dren.mil/DNSKEY (alg 13, id 60084)
  • dren.mil/DNSKEY (alg 8, id 1012)
  • dren.mil/DNSKEY (alg 8, id 47466)
  • dren.mil/DS (alg 8, id 1012)
  • dren.mil/DS (alg 8, id 1012)
  • mil/DNSKEY (alg 8, id 14098)
  • mil/DNSKEY (alg 8, id 26446)
  • mil/DNSKEY (alg 8, id 62470)
  • mil/DS (alg 8, id 62470)

Delegation statusDelegation status

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

NoticesNotices

Warnings (16)
  • dren.mil/DNSKEY (alg 13, id 14070): 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. (140.32.59.226, UDP_-_EDNS0_4096_D_KN)
  • dren.mil/DNSKEY (alg 13, id 60084): 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. (140.32.59.226, UDP_-_EDNS0_4096_D_KN)
  • dren.mil/DNSKEY (alg 8, id 1012): 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. (140.32.59.226, UDP_-_EDNS0_4096_D_KN)
  • dren.mil/DNSKEY (alg 8, id 47466): 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. (140.32.59.226, UDP_-_EDNS0_4096_D_KN)
  • dren.mil/DS (alg 8, id 1012): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • dren.mil/DS (alg 8, id 1012): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • dren.mil/DS (alg 8, id 1012): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dren.mil/DS (alg 8, id 1012): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dren.mil/DS (alg 8, id 1012): 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, UDP_-_EDNS0_4096_D_KN)
  • dren.mil/DS (alg 8, id 1012): 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, UDP_-_EDNS0_4096_D_KN)
  • dren.mil/DS (alg 8, id 1012): 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, UDP_-_EDNS0_4096_D_KN)
  • dren.mil/DS (alg 8, id 1012): 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, UDP_-_EDNS0_4096_D_KN)
  • dren.mil/MX: 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. (140.32.59.226, 140.32.61.226, UDP_-_EDNS0_4096_D_KN)
  • dren.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. (140.32.59.226, 140.32.61.226, UDP_-_EDNS0_4096_D_KN)
  • dren.mil/SOA: 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. (140.32.59.226, 140.32.61.226, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • dren.mil/TXT: 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. (140.32.59.226, 140.32.61.226, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

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