indexo.dev

tesinskeslezsko.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-31 · ok HTTP/1.1 200 2266 ms crawled 2026-05-27

DE · 159.69.29.65 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Mobilní app
Language
cs

Technology

Server
Apache
JS framework
Angular 7.1.4
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×2
  • unpkg.com×2
  • widget.packeta.com×2
  • accounts.google.com×1
  • cdn.jsdelivr.net×1
  • www.googletagmanager.com×1

Registration

Registrar
REG-INTERNET-CZ
Created
2010-07-19
Expires
2026-07-18 47 days left
Updated
2025-11-06
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 smtp.miramo.cz

Email authentication weak

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

Certificate (current)

E8
from 2026-04-13 to 2026-07-12
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (9)