DNSViz Home » nic.cz

DNSViz

A DNS visualization tool

nic.cz

Current time: 2010-09-04 06:54:44 UTC
Last updated: 2010-09-04 03:27:17 UTC (Update now)
DNSSEC options (show)
  1. |?|
    Select the DNSSEC algorithms that should be considered in the analysis. Selecting no algorithms is equivalent to evaluating a zone as if unsigned.
  2. |?|
    Select the DS digest algorithms that should be considered in the analysis.
  3. |?|
    Show published DNSKEYs in addition to active DNSKEYs, which are being used to sign records.
  4. |?|
    Use KSKs from the following zones as trust anchors for the DNSSEC analysis: the root zone; and/or the KSK for ISC's DNSSEC-lookaside validation (DLV) service.
  5. |?|
    Use the following DNSKEY(s) as trust anchors for the DNSSEC analysis. DNSKEYs should be entered one per line, the same format as would go in BIND's named.conf trusted-keys format.
Notices
DNSSEC authentication chain

Domain names

Trusted (4)
  • nic.cz/A
  • nic.cz/AAAA
  • nic.cz/MX
  • nic.cz/SOA

DNSKEY/DS/NSEC

Trusted (11)
  • DS (1) Knic.cz.+005+27979
  • DS (1) Knic.cz.+005+59916
  • DS (2) Kcz.+010+14568
  • K.+008+19036
  • K.+008+41248
  • Kcz.+010+14568
  • Kcz.+010+25192
  • Knic.cz.+005+20090
  • Knic.cz.+005+22805
  • Knic.cz.+005+27979
  • Knic.cz.+005+59916

Delegation status

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

DNSKEY legend

Published only
SEP bit set
Revoke bit set
Trust anchor