tele3.cz is not available!

  • DNSSEC verified
  • Website up
  • Not on blocklists
Registrar
TELE3 s.r.o.
Registered on
Expires on
Last updated
Name servers
Status
  • server transfer prohibited
  • server update prohibited
DNSSEC
Signed and verified
Checked
Visit tele3.cz

Contacts

  • Holder and administrative

    TELE3

  • Registrar

    TELE3 s.r.o. REG-TELE3

    Vinohradská 184
    Praha 3
    130 00
    CZ

    +420.777111158

Website

Answer
200 OKin 177 ms
Ends at
https://www.tele3.cz/
Redirects
  • https://tele3.cz/ (301)
Title
TELE3 | registrace domén | webhosting | virtuální servery
Server
nginx
Protocols
HTTP/1.1
Certificate
ZeroSSL GmbH (ZeroSSL ECC DV SSL CA 2) for tele3.cz and *.tele3.cz, valid until
www
Answers itself (200 OK)

DNS records

tele3.cz

A
TTL 10 min
AAAA
TTL 10 min
MX
  • 10mail.tele3.cz
TTL 10 min
NS
TTL 10 min
TXT
  • f2909c6105d2ab9f2a979a0046d7e75c627c18b30d05cbebcd6f8c8ae938800f
  • google-site-verification=0mA4rrKR_OUGh_TOchQMM3-gzzrhTvm__0ceFYaRZ2k
  • v=spf1 mx a:ghostdog.tele3.cz a:cicinka.tele3.cz a:mail.dc3.cz a:mail.tele3.cz a:hit.cronhosting.cz a:krtek.zabijak.cz -all
TTL 10 min
SOA
  • Primary server
    ns1.tele3.cz
    Contact
    [email protected]
    Serial
    1792871949
    Refresh
    4 hours
    Retry
    1 hour
    Expire
    14 days
    Negative TTL
    2 hours
TTL 10 min
CAA
None: any certificate authority may issue for this name

www.tele3.cz

CNAME
  • tele3.cz
TTL 10 min
A
TTL 10 min
AAAA
TTL 10 min

_dmarc.tele3.cz

TXT
TTL 10 min

As ns1.tele3.cz answers them

Reputation

Domain blocklists

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

Rankings

23,892 Tranco rank down from 20,349 on 2026-09-28
5.60Open PageRank, out of 10
72,691Open PageRank position
60Referring domains

From Tranco and Open PageRank

DNSSEC

Every link from the root to tele3.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

tele3.cz Verified

  • Found 1 DS records for tele3.cz in the cz zone
  • DS=51163/SHA-256 has algorithm ECDSAP384SHA384
  • Found 1 RRSIGs over DS RRset
  • RRSIG=20081 and DNSKEY=20081 verifies the DS RRset
  • Found 2 DNSKEY records for tele3.cz
  • DS=51163/SHA-256 verifies DNSKEY=51163/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=51163 and DNSKEY=51163/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=7338 and DNSKEY=7338 verifies the SOA RRset