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DNSViz: A DNS visualization tool

centcom.mil

Updated: 2025-03-13 17:57:32 UTC (about a month ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • centcom.mil/A
  • centcom.mil/NS
  • centcom.mil/NSEC3PARAM
  • centcom.mil/NSEC3PARAM
  • centcom.mil/NSEC3PARAM
  • centcom.mil/SOA
  • centcom.mil/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26470)
  • ./DNSKEY (alg 8, id 38696)
  • centcom.mil/DNSKEY (alg 8, id 27213)
  • centcom.mil/DNSKEY (alg 8, id 37611)
  • centcom.mil/DNSKEY (alg 8, id 7615)
  • centcom.mil/DNSKEY (alg 8, id 9975)
  • centcom.mil/DS (alg 8, id 7615)
  • centcom.mil/DS (alg 8, id 7615)
  • mil/DNSKEY (alg 8, id 44341)
  • mil/DNSKEY (alg 8, id 5184)
  • mil/DNSKEY (alg 8, id 63500)
  • mil/DS (alg 8, id 63500)

Delegation statusDelegation status

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

NoticesNotices

Errors (9)
  • centcom.mil/DNSKEY (alg 8, id 27213): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (214.26.165.219, 214.27.97.204, UDP_-_EDNS0_4096_D_KN)
  • centcom.mil/DNSKEY (alg 8, id 37611): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (214.26.165.219, 214.27.97.204, UDP_-_EDNS0_4096_D_KN)
  • centcom.mil/DNSKEY (alg 8, id 9975): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (214.26.71.170, UDP_-_EDNS0_4096_D_KN)
  • centcom.mil/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • centcom.mil/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • centcom.mil/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • centcom.mil/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • centcom.mil/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • z6bdn.qj0yd.centcom.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (10)
  • centcom.mil/DS (alg 8, id 7615): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • centcom.mil/DS (alg 8, id 7615): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • centcom.mil/DS (alg 8, id 7615): 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.
  • centcom.mil/DS (alg 8, id 7615): 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.
  • centcom.mil/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • centcom.mil/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • centcom.mil/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • centcom.mil/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • centcom.mil/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • z6bdn.qj0yd.centcom.mil/A 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