indexo.dev

officehosting.cz

.cz dns

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 502 ms crawled 2026-06-03

CZ · 193.86.114.82 · AS13036 T-Mobile Czech Republic a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
OFFICEHOSTING.CZ
Language
cs
Generator
WordPress 7.0
Canonical
https://officehosting.cz/
Feeds

Technology

Server
nginx
CMS
WordPress 7.0

DNS records live

NS
  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com
MX
  • 10 mail.officehosting.cz

Email authentication weak

SPF
v=spf1 mx a a:mail.officehosting.cz -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-19 to 2026-07-18
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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