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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 (2)
  • fj/NS
  • fj/SOA
Secure (1)
  • ./SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (3)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 42351)
  • NSEC proving non-existence of fj/DS

Delegation statusDelegation status

Insecure (1)
  • . to fj

NoticesNotices

Errors (2)
  • fj zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (204.61.216.138)
  • fj/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (204.61.216.138, TCP_-_EDNS0_4096_D_N)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
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DNSSEC authentication graph