indexo.dev

cbtesin.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 4311 ms crawled 2026-06-01

CZ · 85.93.177.186 · AS197013 Sprintel s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home page |
Description
Home page
Language
cs

Open Graph

url
/homepage
title
Home page
site name
Home page |
description
Home page

Technology

Server
Apache
jQuery
2.1.3 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdnjs.cloudflare.com×2
  • ajax.googleapis.com×1
  • fonts.googleapis.com×1
  • stackpath.bootstrapcdn.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
REG-WINSOFT
Created
2014-09-09
Expires
2027-09-08 463 days left
Updated
2016-11-08
Name servers
  • ns2.silesnet.net
  • ns.silesnet.net

DNS records live

NS
  • ns.silesnet.net
  • ns2.silesnet.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

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

Certificate (current)

YR1
from 2026-05-29 to 2026-08-27
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://cbtesin.cz/en/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (5)

Linked from (2)