indexo.dev

museen.koeln

.koeln user

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 193 ms crawled 2026-05-12

DE · 194.6.211.163 · AS47447 23M GmbH

Reputation 95/100 weak security headers

sector government type landing page

HTML metadata

Title
museen.koeln | Museen der Stadt Köln
Language
de
Generator
TYPO3 CMS
Canonical
https://www.museen.koeln/
Translations
  • de
  • en-gb

Open Graph

site name
Museen der Stadt Köln

Technology

Server
Apache

Third-party hosts loaded (2)

  • www.museen.koeln×30
  • static.conword.io×1

Social

Registration

Registrar
RegistryGate GmbH
Created
2014-10-09
Expires
2026-10-09 142 days left
Updated
2025-11-26
Name servers
  • dns.dns2.de
  • dns.dns3.de
  • dns.dns4.de
  • dns11.netcologne.de

DNS records live

NS
  • dns11.netcologne.de
  • dns12.netcologne.de
  • dns13.netcologne.de
  • dns14.netcologne.de

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-13 to 2026-07-12
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.museen.koeln/

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 (5)