indexo.dev

ruhrhochdeutsch.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 1451 ms crawled 2026-05-07

DE · 153.92.204.50 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
RuhrHOCHdeutsch 2025 | Das Kabarett-, Comedy- und Musikfestival in Dortmund
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://ruhrhochdeutsch.de/

Open Graph

title
RuhrHOCHdeutsch 2025 | Das Kabarett-, Comedy- und Musikfestival in Dortmund
image:url
https://ruhrhochdeutsch.de/fileadmin/_processed_/1/d/csm_Schalthaus-101_Foto-Martin.M.Mu__ller_7c530a9be8.jpg
description
RuhrHOCHdeutsch ist das Kabarett-, Comedy- und Musikfestival in Dortmund. 15 Wochen lang das Beste der Szene. Tickets jetzt online buchbar.

Technology

Server
Apache

Social

Registration

Updated
2023-06-20
Name servers
  • dns2.iwelt-ag.net.
  • dns3.iwelt-ag.de.
  • dns.iwelt-ag.net.

DNS records live

NS
  • dns.iwelt-ag.net
  • dns2.iwelt-ag.net
  • dns3.iwelt-ag.de

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-19 to 2026-06-17
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://ruhrhochdeutsch.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (4)

Linked from (6)