indexo.dev

ssudbrno.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 3455 ms crawled 2026-05-30

CZ · 81.2.194.244 · AS24806 INTERNET CZ, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
SSUD Brno
Canonical
https://www.ssudbrno.cz/cs/titulni-stranka/
Translations
  • cs
  • en

Technology

Server
aruba-proxy
CMS
WordPress
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×4
  • cdnjs.cloudflare.com×1

Registration

Registrar
REG-INTERNET-CZ
Created
2006-10-13
Expires
2027-10-12 498 days left
Updated
2019-09-13
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
Show 7 MX records
  • 11 aspmx.l.google.com
  • 12 alt1.aspmx.l.google.com
  • 13 alt2.aspmx.l.google.com
  • 14 aspmx2.googlemail.com
  • 15 aspmx3.googlemail.com
  • 16 aspmx4.googlemail.com
  • 17 aspmx5.googlemail.com
TXT
  • MS=8C5C6B13D2BE03A944CC66621D6D2F5C5CBCCABA
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Actalis Domain Validation Server CA G3
from 2025-10-19 to 2026-11-09
Expires in 162 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ssudbrno.cz/cs/titulni-stranka/

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

Linked from (3)