indexo.dev

dksumperk.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 586 ms crawled 2026-05-31

CZ · 185.8.237.6 · AS208414 WEDOS Internet, a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Dům kultury Šumperk - Úvodní stránka
Language
cs

Open Graph

url
https://www.dksumperk.cz/
title
Úvodní stránka

Technology

Server
ATS
jQuery
3.3.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • ajax.googleapis.com×1
  • c.seznam.cz×1
  • maxcdn.bootstrapcdn.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 1 wes1-mx1.wedos.net
  • 1 wes1-mx2.wedos.net
  • 10 wes1-mx-backup.wedos.net

Email authentication strong

SPF
v=spf1 a mx include:_spf.we.wedos.net include:spf.emailkampane.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (21)

Linked from (1)