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DNSViz: A DNS visualization tool

regzone.cz

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

RRset statusRRset status

Secure (5)
  • regzone.cz/A
  • regzone.cz/AAAA
  • regzone.cz/MX
  • regzone.cz/NS
  • regzone.cz/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 33853)
  • cz/DNSKEY (alg 13, id 16513)
  • cz/DNSKEY (alg 13, id 20237)
  • cz/DS (alg 13, id 20237)
  • regzone.cz/DNSKEY (alg 13, id 11972)
  • regzone.cz/DNSKEY (alg 13, id 16179)
  • regzone.cz/DS (alg 13, id 11972)

Delegation statusDelegation status

Secure (2)
  • . to cz
  • cz to regzone.cz

NoticesNotices

Errors (3)
  • m3hys9ciq6.regzone.cz/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • regzone.cz/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • regzone.cz/TXT has errors; 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