indexo.dev

sport.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 705 ms crawled 2026-05-30

CZ · 77.75.78.4 · AS43037 Seznam.cz, a.s.

Reputation 85/100 multiple spf records

Classifying

HTML metadata

Title
Sport.cz - s námi jste ve hře
Language
cs
Canonical
https://www.sport.cz/

Open Graph

url
https://www.sport.cz/
title
Sport.cz - s námi jste ve hře

Technology

Server
envoy
CMS
Gatsby

Third-party hosts loaded (5)

  • d16-a.sdn.cz×68
  • d39-a.sdn.cz×1
  • d795-a.sdn.cz×1
  • d94-a.sdn.cz×1
  • share.seznam.cz×1

Social

Contact

Email

DNS records live

NS
  • ams.seznam.cz
  • ans.seznam.cz
MX
  • 10 7486d845702145ee.mx1.emailprofi.seznam.cz
  • 20 7486d845702145ee.mx2.emailprofi.seznam.cz
Verified for
  • Apple
  • Google

Email authentication partial

SPF
v=spf1 include:spf.mailkit.eu include:spf.protection.outlook.com -all
strict (-all) · multiple SPF records
DMARC
v=DMARC1; p=quarantine; rua=mailto:abuse@seznam.cz,mailto:dmarc-rua@mailkit.com;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.sport.cz/?noredirect=1

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
  • cross-origin-resource-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
script-src 'self' 'unsafe-inline' 'unsafe-eval' *.sdn.szn.cz *.sdn.cz gacz.hit.gemius.pl scz.hit.gemius.pl www.google-analytics.com https://www.googletagmanager.com/gtag/js cdn-gl.imrworldwide.com *.twitter.com *.twimg.com *.facebook.net *.facebook.com *.instagram.com *.tiktok.com *.ttwstatic.com https://www.gstatic.com https://ajax.googleapis.com login.szn.cz http://login.szn.cz https://login.szn.cz notifikace.seznam.cz http://notifikace.seznam.cz https://notifikace.seznam.cz *.adform.net *.adnxs.com *.adnxs-simple.com *.adsafeprotected.com *.consensu.org *.doubleclick.net *.doubleverify.com *.googlesyndication.com *.googletagservices.com *.im.cz *.imedia.cz *.imedia.dev.dszn.cz *.pliing.com *.pubmatic.com *.sbeta.cz *.sdn.szn.cz *.serving-sys.com *.seznam.cz *.sklik.cz ads.celtra.com *.2mdn.net ams.creativecdn.com cdn.id5-sync.com czgde.adocean.pl tags.crwdcntrl.net id5-sync.com/gm/v3 dis.criteo.com tracker.adnami.io script.adnami.io macro.adnami.io assets.adnami.io functions.adnami.
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy
unsafe-none
cross-origin-resource-policy
same-origin

Links to (16)

Linked from (10)