mmdecin.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 824 ms crawled 2026-05-30

CZ · 81.95.108.102 · AS51013 WebSupport s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Statutární město Děčín - Informace
Description: Oficiální webový portál statutárního města Děčín
Language: cs-cz
Generator: MYOB
Canonical: /

Open Graph

url: https://www.mmdecin.cz/
title: Statutární město Děčín - Informace
description: Oficiální webový portál statutárního města Děčín

Technology

Server: nginx
CMS: Joomla

Third-party hosts loaded (6)

cdnjs.cloudflare.com×5
kit.fontawesome.com×2
aibot.nanotrix.ai×1
cookies-spravne.cz×1
netdna.bootstrapcdn.com×1
www.google.com×1

Social

Contact

Email

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

0 mmdecin-cz.mail.protection.outlook.com

TXT

MS=458312A1780C61D8B08846E7AE12E5F218BCF10E

Verified for

Google
Microsoft 365

Email authentication weak

SPF: v=spf1 mx include:spf.protection.outlook.com ip4:77.95.47.224/27 ip4:78.156.158.210/32 ip4:80.79.22.104/32 ip4:90.182.205.180/32 ip4:91.214.192.0/24 ip4:178.238.37.181/32 ip4:185.25.184.226/32 ip4:77.95.40.31/32 ip4:185.64.219.200/32 -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E7

from 2026-03-17 to 2026-06-15

Expires in 15 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.mmdecin.cz/

present

referrer-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Permissions Policy

Header values

referrer-policy: , no-referrer-when-downgrade

Links to (42)

Linked from (5)