muk.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-17 · ok HTTP/1.1 200 3328 ms crawled 2026-05-11

DE · 212.53.215.158 · AS8893 Artfiles New Media GmbH

Reputation 100/100

Classifying

HTML metadata

Title

Musik- und Kongresshalle Lübeck

Description

Die Musik- und Kongresshalle ist Veranstaltungsort in Lübeck in Schleswig Holstein. Die MUK bietet Raum für Konzerte und Kongresse sowie Tagungen und Messen.

Language

Generator

Contao Open Source CMS

Canonical

https://www.muk.de/

Translations

Technology

Server: Apache

Analytics

Google Tag Manager

Cookie consent

Usercentrics

Third-party hosts loaded (3)

www.googletagmanager.com×2
app.usercentrics.eu×1
www.muk.eu×1

Social

Registration

Updated

2026-05-08

Name servers

auth1.artfiles.de.
auth2.artfiles.de.

DNS records live

NS

auth1.artfiles.de
auth2.artfiles.de

MX

10 muk-de.mail.protection.outlook.com

Email authentication strong

SPF

v=spf1 include:artfiles.de include:spf.protection.outlook.com include:spf.dcpserver.de ip4:80.252.97.0/24 ip4:80.252.0.0/16 ip4:212.72.176.64/29 ip4:212.72.187.32/27 ip4:212.53.147.2 ip4:212.72.164.216/29 ip4:212.53.128.65 -all

strict (-all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

DKIM

selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDiKAhAvBgegj/kux1JV6smNO/u/lrZ46aFBsBLezjLA11/iWhdZJiTjDVBpsaOjj1YAQoHKPZUq3MYZiKNbY…

selectors probed

Certificate (current)

R13

from 2026-04-19 to 2026-07-18

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.muk.de

present

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

findings

missing Content Security Policy

Header values

referrer-policy: no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: interest-cohort=()
x-content-type-options: nosniff
strict-transport-security: max-age=31536000