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DNSViz: A DNS visualization tool

spikar.gr

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (9)
  • spikar.gr/A
  • spikar.gr/AAAA
  • spikar.gr/CDNSKEY
  • spikar.gr/CDS
  • spikar.gr/MX
  • spikar.gr/NS
  • spikar.gr/NSEC3PARAM
  • spikar.gr/SOA
  • spikar.gr/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • gr/DNSKEY (alg 8, id 13987)
  • gr/DNSKEY (alg 8, id 45264)
  • gr/DS (alg 8, id 13987)
  • spikar.gr/DNSKEY (alg 13, id 4329)
  • spikar.gr/DS (alg 13, id 4329)

Delegation statusDelegation status

Secure (2)
  • . to gr
  • gr to spikar.gr

NoticesNotices

Errors (3)
  • spikar.gr/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (157.53.224.1, UDP_-_EDNS0_512_D_KN)
  • spikar.gr/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (194.0.4.10, UDP_-_NOEDNS_)
  • spikar.gr/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (1)
  • spikar.gr/CDS: The contents of the DS RRset are inconsistent with those of the CDS RRset. See RFC 7344, Sec. 3, RFC 7344, Sec. 5.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph