indexo.dev

play.cz

.cz crawl

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 4874 ms crawled 2026-05-29

US · 104.21.27.88 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home - PLAY.CZ
Language
cs
Generator
WordPress 7.0
Canonical
https://www.play.cz/
Feeds

Open Graph

url
https://www.play.cz/
title
Home - PLAY.CZ
locale
cs_CZ
site name
PLAY.CZ

Technology

CDN
Cloudflare
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Cloudflare Insights
  • Google Analytics
  • Google Tag Manager
Ads
  • Google AdSense
Fonts
  • Google Fonts
Third-party hosts loaded (10)
  • ajax.googleapis.com×2
  • pagead2.googlesyndication.com×2
  • www.googletagmanager.com×2
  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • s.gravatar.com×1
  • static.cloudflareinsights.com×1
  • www.google-analytics.com×1

Registration

Registrar
REG-ACTIVE24
Created
1998-09-17
Expires
2026-10-27 148 days left
Updated
2022-10-17
Name servers
  • carl.ns.cloudflare.com
  • zara.ns.cloudflare.com

DNS records live

NS
  • carl.ns.cloudflare.com
  • zara.ns.cloudflare.com
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 mx a ip4:82.99.175.138 include:_spf.google.com include:sendgrid.net ~all
softfail (~all)
DMARC
not published
DKIM
Show 4 DKIM selectors
  • default: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9Le8B85OZfVaMoVdVZqphhFt5jgk7XF/GOQ83xTupofftGcgPl+7PcHvNsuAAwr2p1O11lcTXPzn/GFhLOUkJ…
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCe+fGwpmCQ9BBAi8yRTITN6+e1f3R32PZDIu5DsimsJ1dMkFSkzHnBqbnCSLQS2YihuTu7YkFD4lpJkXxGVH…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz0ywFIg8DKiXfs96rsuFnnngsYz4OUc6NBn47IQ1BNysyTzbU4wUCN6a8hz6J41R2ZSJ4kTk0nlFcaxoSh…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCipBolN2Y2YobLNiAjo9Ni3+OKcDm7rPvYciYuBM62MIUc2VbEJTmM2bnUhzRV4fJzzhUlcS2SVhMCvPia6swIhh…
selectors probed

Certificate (current)

WE1
from 2026-05-10 to 2026-08-08
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.play.cz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (8)