mup.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-31 · ok HTTP/1.1 200 2462 ms crawled 2026-05-27

CZ · 81.91.85.132 · AS39790 Web4U s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Metropolitan University Prague
Description: Metropolitan University Prague (MUP) ranks among the oldest and largest private universities in the Czech Republic.
Language: en

Open Graph

url: https://www.mup.cz/en/
title: Metropolitan University Prague
locale: en_EN
description: Metropolitan University Prague (MUP) ranks among the oldest and largest private universities in the Czech Republic.

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Registrar

REG-WEB4U

Created

2007-10-09

Expires

2027-10-08 494 days left

Updated

2015-03-13

Name servers

ns2.web4u.cz
ns.web4u.cz

DNS records live

NS

ns.web4u.cz
ns2.web4u.cz

MX

10 mail.mup.cz

Verified for

Google

Email authentication weak

SPF

v=spf1 ip4:81.91.85.132 ip4:81.91.85.131 ip4:195.113.0.2 ip4:195.113.2.16 ip4:195.113.87.96/27 ip4:195.113.87.24/30 ip4:147.251.4.46 ip4:46.255.224.0/21 ip4:77.75.78.0/23 ip4:77.75.76.0/23 include:spf1.mup.cz -all

strict (-all)

DMARC

not published

DKIM

mail: v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt8GjufWcKAIW8ewZCyJTWGkqO34xIpr/DT5a+UPVT09+N37+qChY+GCJm+vHXupGFx2rtDYqxnTkK7swQKl9B9…
dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzbrVGNxaxhfEdh169UL7Bbpvv3Ym5zgdWY7OFhpgWPPF+B3B6X9vAdRJc3JC5dcQKLqwlcqoXik+OE…

selectors probed

Certificate (current)

GEANT TLS RSA 1

from 2026-03-12 to 2026-09-27

Expires in 119 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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