indexo.dev

vks.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-29 · ok HTTP/1.1 200 4101 ms crawled 2026-05-29

SK · 37.9.175.212 · AS51013 WebSupport s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Hlavní strana - V.K.S.
Description
Od roku 1992
Language
cs
Generator
WordPress 5.9.13
Canonical
https://www.vks.cz/
Feeds

Open Graph

url
https://www.vks.cz/
title
Hlavní strana - V.K.S.
locale
cs_CZ
site name
V.K.S.
description
Od roku 1992
updated time
2023-04-26T13:16:40+02:00

Technology

Server
openresty
CMS
WordPress 5.9.13 legacy (latest 7.0)
jQuery
3.6.0
Fonts
  • Google Fonts

Third-party hosts loaded (3)

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

Registration

Registrar
REG-ACTIVE24
Created
2004-02-04
Expires
2027-02-03 247 days left
Updated
2026-04-15
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mailin1.vks.cz
  • 100 mailin2.vks.cz
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.active24.com include:_spf.m1.websupport.sk ~all
softfail (~all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqkQzICITP0A1DlRzWN16YNdULZmq1rDwtfSr/ZSE0sszX6FNQ1yy+EJJaL53EYxYJ0PQ5rwygmkzxd…
selectors probed

Certificate (current)

R12
from 2026-05-17 to 2026-08-15
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (2)