indexo.dev

fokusopava.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 638 ms crawled 2026-06-02

CZ · 81.91.85.211 · AS39790 Web4U s.r.o.

Reputation 87/100 weak security headers no dmarc policy

sector other type homepage

HTML metadata

Title
FOKUS – Opava, z.s.
Description
FOKUS – Opava, z.s.
Language
cs

Technology

Server
Apache
Social widgets
  • YouTube Embed

Third-party hosts loaded (1)

  • www.youtube.com×1

Social

Registration

Registrar
REG-WEB4U
Created
2007-01-17
Expires
2027-01-16 227 days left
Updated
2010-03-19
Name servers
  • ns2.web4u.cz
  • ns.web4u.cz

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 10 mail.fokusopava.cz

Email authentication weak

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

Certificate (current)

R12
from 2026-05-05 to 2026-08-03
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (11)

Linked from (1)