damu.cz

.cz crawl

First seen 2026-05-19 · Last seen 2026-05-30 · ok HTTP/1.1 200 842 ms crawled 2026-05-30

DE · 3.73.5.164 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Home page DAMU
Description: None
Language: en

Open Graph

url: https://www.damu.cz/en/
title: Home page
description: None

Technology

Server: nginx
CMS: Gatsby
jQuery: 3.6.0

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (7)

api.mapbox.com×2
fonts.googleapis.com×2
ajax.googleapis.com×1
cdnjs.cloudflare.com×1
fonts.gstatic.com×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Contact

Email

eliska.drbohlavova@damu.cz

Phone

+420 773 032 005

Registration

Registrar

REG-WEBGLOBE

Created

2000-09-24

Expires

2026-09-23 114 days left

Updated

2020-02-12

Name servers

ns2.amu.cz
tucnak.r.amu.cz

DNS records live

NS

ns2.amu.cz
tucnak.r.amu.cz

MX

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

TXT

atlassian-sending-domain-verification=944a5467-e206-4e10-be25-2b5c2790551f

Verified for

Atlassian
Google
Meta
Microsoft 365

Email authentication partial

SPF

v=spf1 ip4:195.113.72.5 include:spf.protection.outlook.com include:_spf.google.com include:_spf.atlassian.net -all

strict (-all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw2QBycGEzORBz/j2R05dadpxdunM8XkIuCcLasRWPeZlIgNqsABrU4czJD39YpNI+YNsB2azPtSrTv…

selectors probed

Certificate (current)

GEANT TLS RSA 1

from 2025-10-24 to 2026-10-24

Expires in 146 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.damu.cz/en/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing Content Security Policy

Header values

referrer-policy: same-origin
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(self),fullscreen=(self "https://www.youtube.com"),payment=()
x-content-type-options: nosniff
strict-transport-security: max-age=15778463; includeSubDomains; preload