indexo.dev

stejkr.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 588 ms crawled 2026-06-01

CZ · 93.185.108.177 · AS43541 VSHosting s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
STEJKR, s.r.o. - Váš dodavatel papíru, drogerie, školních a kancelářských potřeb
Description
Vše pro kancelář, školu i tvoření na jednom místě. Přes 3 000 položek skladem. Výhodné ceny pro firmy i školy. Nakupte snadno online!
Language
cs
Canonical
https://www.stejkr.cz/

Technology

jQuery
1.10.2 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed
Third-party hosts loaded (8)
  • www.googletagmanager.com×3
  • ajax.googleapis.com×2
  • c.seznam.cz×1
  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1
  • www.facebook.com×1
  • www.google.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-ACTIVE24
Created
2007-03-14
Expires
2027-03-13 283 days left
Updated
2025-10-21
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.stejkr.cz
  • 20 mailin2.stejkr.cz
TXT
  • v=DMARC1; p=none; rua=mailto:7cu0uq87mh@dmarc-reports.ecomailapp.com; fo=1
Verified for
  • Google

Email authentication strong

SPF
v=spf1 ip4:185.178.174.94 include:spf.active24.com include:spf.sofishop.cz include:_spf.m1.websupport.sk -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:7cu0uq87mh@dmarc-reports.ecomailapp.com; fo=1
policy: quarantine
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8a8t8gHKKad9l+Kz/oAq6Tq1VngJBP5WG8MN0De/bC+tbY5GQSxFqrjhlFo5zWmLxh7Hx8JfMi0gOL…
selectors probed

Certificate (current)

R13
from 2026-05-13 to 2026-08-11
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (6)