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Gridlode
Rank #4,862Updated November 10, 2026

ceskatelevize.cz

Česká televize

ceskatelevize.cz is registered with CZ.NIC, z.s.p.o. since June 4, 2000 (26.4 years). The registration expires on June 5, 2027. The site runs on Universal Analytics, Google Hosted Libraries, jQuery and 4 other technologies. Its email security grade is B. Its SSL certificate is issued by DigiCert Inc and is valid for 33 more days.

Domain age
26.4 yrs
Technologies
7
Email security
B
SSL days left
33

Registration

RegistrarCZ.NIC, z.s.p.o.
RegisteredJune 4, 2000
ExpiresJune 5, 2027
UpdatedSeptember 28, 2025
Statusserver transfer prohibited
Name serversceskatelevize1.ns.nic.cz, ceskatelevize2.ns.nic.cz
DNSSECSigned

DNS records

TypeValueTTL
A85.239.69.93600
MXmail3.czech-tv.cz 103600
MXmail4.czech-tv.cz 203600
NSceskatelevize1.ns.nic.cz3600
NSceskatelevize2.ns.nic.cz3600
TXTMS=ms493981273600
TXTasv=f6a8261aef3edc4b0d0acb111c26160c3600
TXTMOSYQS70XBPINVMQLHI2ALE3M532NU2X15BJ3MN03600
TXTapple-domain-verification=m2Qs3HNWu2MghoIa3600
TXTmiro-verification=c5f67960b9972dfd58095f23c5698997046dccc73600
TXTgoogle-site-verification=JRZrcqhcp09xCPka-nJFLInl4dmXM3FS_M8x2eMK9XQ3600
TXTgoogle-site-verification=LBBE5gCE4XN2R0EjFexxqAZape8rBnWJGApm_oTaVEY3600
TXTv=spf1 a mx ip4:85.236.69.30 ip4:85.239.66.10 ip4:85.239.66.51 ip4:85.239.68.68 ip4:85.239.69.56 ip4:207.154.194.238 ip4:85.239.64.55 mx:mail3.czech-tv.cz mx:mail4.czech-tv.cz ~all3600

Technology stack

JavaScript library
Programming language

Analytics and advertising IDs

google_analytics:UA-25828408-1google_tag_manager:GTM-WR543Z2

SSL certificate

ValidValid
IssuerUS, GeoTrust TLS RSA CA G1, DigiCert Inc
ExpiresDecember 13, 2026
Days remaining33
ProtocolTLSv1.2
Names*.ceskatelevize.cz, ceskatelevize.cz

Email security

BScore 83/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • goodDKIM keys found (selector: google, default, mail).
  • good2 MX record(s) found.

Homepage metadata

TitleČeská televize
DescriptionSledujte ČT on-line. Zpravodajství, publicistika, sport, počasí, pořady od A do Z. Programy ČT1, ČT2, ČT24, ČT sport a videoarchiv iVysílání. Česká veřejnoprávní televize.
Languagecs
IndexableYes
Word count207

About ceskatelevize.cz

Who is the registrar of ceskatelevize.cz?

ceskatelevize.cz is registered with CZ.NIC, z.s.p.o..

When does ceskatelevize.cz expire?

The current registration of ceskatelevize.cz expires on June 5, 2027. It was first registered on June 4, 2000.

What technology does ceskatelevize.cz use?

We detected 7 technologies on ceskatelevize.cz, including Universal Analytics, Google Hosted Libraries, jQuery, jQuery UI, Modernizr, PHP.

Does ceskatelevize.cz protect its email with SPF and DMARC?

ceskatelevize.cz scores 83/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.

What are the name servers of ceskatelevize.cz?

ceskatelevize.cz uses ceskatelevize1.ns.nic.cz, ceskatelevize2.ns.nic.cz.