merkur-ostseehalle.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 7194 ms crawled 2026-05-07

DE · 212.53.209.132 · AS8893 Artfiles New Media GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Home | Merkur Ostseehalle
Description: Die Merkur Ostseehalle in Kiel ist eine feste Anlaufstelle in Schleswig-Holstein für Events aller Art - ob, Konzerte, Sportevents, Musicals oder Messen.
Language: de
Generator: TYPO3 CMS
Canonical: https://www.merkur-ostseehalle.de/home

Open Graph

site name: Merkur Ostseehalle

Technology

Server: nginx

Social

Registration

Updated

2026-01-15

Name servers

service1.beit.de.
service2.beit.de.
service.beit.de.

DNS records live

NS

service.beit.de
service1.beit.de
service2.beit.de

MX

0 merkurostseehalle-de01e.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1;p=reject;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;fo=1

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5tT9NZl+PfNzSerkccpO15TspyK7rj0HLFVKN0NB7uUrdt8rTqCnnlBzMa+PbSeQoDPQ0n9zwGnN7k…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs4/P1SoxfWYGo3TUqzED3nD354pvH3BeMj8MKiPnVj876h11nEencjtGvQ1icPheTFrm+Qy4mai/Kg…

selectors probed

Certificate (current)

from 2026-03-13 to 2026-06-11

Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.merkur-ostseehalle.de/home

present

strict-transport-security
x-frame-options
x-content-type-options

findings

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

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff, nosniff
strict-transport-security: max-age=15768000; includeSubDomains; preload