indexo.dev

mesto-dubi.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 665 ms crawled 2026-05-30

CZ · 77.237.128.138 · AS47493 CEZNET s.r.o.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Město Dubí - Oficiální portál města
Language
cs
Feeds

Open Graph

url
https://www.mesto-dubi.cz/
title
Město Dubí - Oficiální portál města
site name
Město Dubí - Oficiální portál města

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager
Third-party hosts loaded (7)
  • cdn.nexu.cz×2
  • cdnjs.cloudflare.com×2
  • res.cloudinary.com×2
  • frame.mapy.cz×1
  • ovm.bezstavy.cz×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.net
MX
  • 10 mxavas.forpsi.com

Email authentication weak

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

Certificate (current) wrong cert

RapidSSL TLS RSA CA G1
from 2025-06-16 to 2026-07-11
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.mesto-dubi.cz/

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

Links to (5)

Linked from (1)