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DNSViz: A DNS visualization tool

fj

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • fj/CDNSKEY
  • fj/CDS
  • fj/NS
  • fj/NSEC3PARAM
  • fj/SOA
Secure (1)
  • ./SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (2)
  • fj/DNSKEY (alg 15, id 53415)
  • fj/DNSKEY (alg 15, id 60631)
Secure (4)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26470)
  • ./DNSKEY (alg 8, id 38696)
  • NSEC proving non-existence of fj/DS

Delegation statusDelegation status

Insecure (1)
  • . to fj

NoticesNotices

Errors (4)
  • fj/CDNSKEY: The CDNSKEY RRset must be signed with a key that is represented in both the current DNSKEY and the current DS RRset. See RFC 7344, Sec. 4.1.
  • fj/CDS: The CDS RRset must be signed with a key that is represented in both the current DNSKEY and the current DS RRset. See RFC 7344, Sec. 4.1.
  • fj/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (185.28.194.194, UDP_-_EDNS0_512_D_KN)
  • fj/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • fj/DNSKEY (alg 15, id 53415): 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. (185.28.194.194, UDP_-_EDNS0_4096_D_KN)
  • fj/DNSKEY (alg 15, id 60631): 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. (185.28.194.194, UDP_-_EDNS0_4096_D_KN)
  • fj/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. See RFC 6891, Sec. 6.2.6. (185.28.194.194, UDP_-_EDNS0_4096_D_KN_0x20)
  • fi6lk.bljsq.fj/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • fj/DNSKEY 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