cyberserver.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 650 ms crawled 2026-06-02

US · 104.21.58.93 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

CyberServer – vtipy, citáty a Murphyho zákony

Description

CyberServer - Citáty, vtipy a přísloví. Murphyho zákony, plemena psů, koní a koček. Zajímavé informace, zábava a znalosti na jednom místě pro všechny.

Language

Canonical

https://www.cyberserver.cz/

Translations

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Ads

Google AdSense

Fonts

Google Fonts

Third-party hosts loaded (13)

fonts.googleapis.com×2
cse.google.com×1
fonts.gstatic.com×1
fundingchoicesmessages.google.com×1
pagead2.googlesyndication.com×1
www.googletagmanager.com×1
www.paduserver.com×1
www.paduserver.de×1
www.paduserver.es×1
www.paduserver.fr×1
www.paduserver.it×1
www.paduserver.pl×1
www.paduserver.pt×1

Registration

Registrar

REG-GRANSY

Created

2006-07-18

Expires

2026-07-17 44 days left

Updated

2021-05-30

Name servers

kobe.ns.cloudflare.com
magdalena.ns.cloudflare.com

DNS records live

NS

kobe.ns.cloudflare.com
magdalena.ns.cloudflare.com

MX

10 _dc-mx.d782328d8a90.cyberserver.cz

Verified for

Google

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-25 to 2026-07-24

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.cyberserver.cz/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload