nic.cz is not available!

  • DNSSEC verified
  • Website up
  • Not on blocklists
Registrar
CZ.NIC, z.s.p.o.
Registered on
Expires on
Last updated
Name servers
  • a.ns.nic.cz
  • b.ns.nic.cz
  • d.ns.nic.cz
Status
  • server transfer prohibited
DNSSEC
Signed and verified
Checked
Visit nic.cz

Contacts

  • Holder

    CZ-NIC

  • Administrative

    FEELA

  • Administrative

    MAPET

  • Registrar

    CZ.NIC, z.s.p.o. REG-CZNIC

    Milešovská 1136/5
    Praha 3
    130 00
    CZ

    +420.222745111

Website

The front page of nic.cz
Captured
Answer
200 OKin 123 ms
Ends at
https://www.nic.cz/
Redirects
  • https://nic.cz/ (301)
Title
CZ.NIC
Server
nginx
Protocols
HTTP/2
Certificate
Let's Encrypt (YE1) for business.nic.cz, dar.nic.cz, edice.nic.cz, enum.nic.cz, files.nic.cz and kariera.nic.cz, valid until
www
Answers itself (200 OK)

DNS records

nic.cz

A
TTL 30 min
AAAA
TTL 30 min
MX
  • 10mail.nic.cz
  • 20mx.nic.cz
TTL 30 min
NS
  • a.ns.nic.cz
  • b.ns.nic.cz
  • d.ns.nic.cz
TTL 30 min
TXT
  • MS=92011E91562E6FD18FF9C5FA1F053F90DD5B1892
  • v=spf1 include:_v4nets.nic.cz include:_v6nets.nic.cz include:_spf.network.cz ~all
TTL 30 min
SOA
  • Primary server
    a.ns.nic.cz
    Contact
    [email protected]
    Serial
    1793610269
    Refresh
    4 hours
    Retry
    1 hour
    Expire
    14 days
    Negative TTL
    2 hours
TTL 30 min
CAA
TTL 30 min

www.nic.cz

A
TTL 30 min
AAAA
TTL 30 min

_dmarc.nic.cz

TXT
TTL 30 min

As b.ns.nic.cz answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

8.25Open PageRank, out of 10
3,066Open PageRank position
1,260Referring domains

From Open PageRank

DNSSEC

Every link from the root to nic.cz verifies.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

cz Verified

  • Found 1 DS records for cz in the . zone
  • DS=20237/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for cz
  • DS=20237/SHA-256 verifies DNSKEY=20237/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=20237 and DNSKEY=20237/SEP verifies the DNSKEY RRset

nic.cz Verified

  • Found 1 DS records for nic.cz in the cz zone
  • DS=63608/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=20081 and DNSKEY=20081 verifies the DS RRset
  • Found 2 DNSKEY records for nic.cz
  • DS=63608/SHA-256 verifies DNSKEY=63608/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=63608 and DNSKEY=63608/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=21120 and DNSKEY=21120 verifies the SOA RRset