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DNSViz: A DNS visualization tool

spikar.gr

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (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
Secure (1)
  • gr/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (1)
  • spikar.gr/DNSKEY (alg 13, id 4329)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • NSEC3 proving non-existence of spikar.gr/DS
  • gr/DNSKEY (alg 8, id 13987)
  • gr/DNSKEY (alg 8, id 45264)
  • gr/DS (alg 8, id 13987)

Delegation statusDelegation status

Insecure (1)
  • gr to spikar.gr
Secure (1)
  • . to gr

NoticesNotices

Errors (5)
  • NSEC3 proving non-existence of spikar.gr/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of spikar.gr/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • spikar.gr/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.
  • spikar.gr/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.
  • spikar.gr/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • NSEC3 proving non-existence of spikar.gr/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of spikar.gr/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • spikar.gr/DS 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
Download: png | svg
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DNSSEC authentication graph