indexo.dev

zdenik.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 640 ms crawled 2026-05-30

CZ · 46.28.106.81 · AS197019 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
profesionální servis výpočetní techniky
Language
cs
Generator
WordPress 5.8
Canonical
https://zdenik.cz/
Feeds

Technology

Server
Apache
CMS
WordPress 5.8 legacy (latest 7.0)
jQuery
3.6.0
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • s.w.org×1

Contact

Email
Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2016-11-28
Expires
2026-11-27 179 days left
Updated
2024-03-01
Name servers
  • ns.wedos.cz
  • ns.wedos.eu

DNS records live

NS
  • ns.wedos.cz
  • ns.wedos.eu
MX
  • 10 mxavas.forpsi.com

Email authentication weak

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

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)