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DNSViz: A DNS visualization tool

fj

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • fj/NS
  • fj/NSEC3PARAM
  • fj/SOA
  • fj/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (1)
  • fj/DNSKEY (alg 8, id 27739)
Secure (5)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • fj/DNSKEY (alg 8, id 12931)
  • fj/DNSKEY (alg 8, id 62988)
  • fj/DS (alg 8, id 12931)

Delegation statusDelegation status

Secure (1)
  • . to fj

NoticesNotices

Errors (4)
  • . to fj: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (144.120.146.1, 144.120.146.65, 204.61.216.138, 2402:2940:100:100c::1, 2402:2940:100:100d::1, UDP_-_EDNS0_4096_D_KN)
  • . to fj: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (144.120.146.1, 144.120.146.65, 204.61.216.138, 2402:2940:100:100c::1, 2402:2940:100:100d::1, UDP_-_EDNS0_4096_D_KN)
  • fj/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 4iobf7g6q0.fj/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
  • ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 951): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • fj/DNSKEY (alg 8, id 27739): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (185.28.194.194, 185.38.108.108, UDP_-_EDNS0_4096_D_KN)
  • fj/DS (alg 8, id 12931): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • fj/DS (alg 8, id 12931): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • fj/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • fj/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 4iobf7g6q0.fj/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