mestocernosice.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 673 ms crawled 2026-05-30

CZ · 88.86.102.7 · AS39392 SH.cz s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Černošice - Černošice
Description: Oficiální stránky Města Černošice
Language: cs

Technology

Server: Microsoft-IIS
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (6)

cdnjs.cloudflare.com×3
api.chattyhub.ai×1
stackpath.bootstrapcdn.com×1
www.facebook.com×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS

gabriel.mestocernosice.cz
michael.mestocernosice.cz
ns2.dkm.cz

MX

1 smg1.mestocernosice.cz
10 smg2.mestocernosice.cz

TXT

MS=EB4DE6719C4524E374A9C5E2A758536016007592
atlassian-sending-domain-verification=6cac4edc-2736-468e-bbf6-dd290af665ed

Verified for

Atlassian

Email authentication strong

SPF: v=spf1 mx a:michael.mestocernosice.cz a:gabriel.mestocernosice.cz include:spf.mail25.cz include:knihovny.koha-system.cz ?all
neutral (?all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:dmarc-rua@mestocernosice.cz; adkim=r;
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

E8

from 2026-04-15 to 2026-07-14

Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.mestocernosice.cz/

present

x-frame-options

findings

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

Header values

x-frame-options: sameorigin

Links to (7)

Linked from (3)