indexo.dev

opravarna.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 793 ms crawled 2026-06-02

CZ · 93.90.167.55 · AS16019 Vodafone Czech Republic a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Domů
Language
cs

Technology

Server
Apache
jQuery
2.2.4 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Third-party hosts loaded (7)
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • maps.googleapis.com×1
  • maxcdn.bootstrapcdn.com×1
  • serve.affiliate.heureka.cz×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
REG-ACTIVE24
Created
2014-03-04
Expires
2027-03-03 273 days left
Updated
2025-03-28
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
  • 0 opravarna-cz.mail.eo.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-23 to 2026-08-21
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)