indexo.dev

schule-des-hoerens-und-sehens.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1906 ms crawled 2026-05-07

DE · 212.68.70.44 · AS9066 EWE-Tel GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Schule des Hörens und Sehens: Willkommen
Language
de
Generator
TYPO3 CMS
Canonical
https://www.schule-des-hoerens-und-sehens.de/willkommen

Technology

Server
Apache
CMS
Joomla

Registration

Updated
2017-04-21
Name servers
  • dns.globvill.de.
  • dns.globvill.ruhr.
  • dns.voerde.globvill.de.

DNS records live

NS
  • dns.globvill.de
  • dns.globvill.ruhr
  • dns.voerde.globvill.de
MX
  • 10 mail.schule-des-hoerens-und-sehens.de
  • 50 mail.cdsl-connect.de

Email authentication partial

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

Certificate (current)

E8
from 2026-03-22 to 2026-06-20
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.schule-des-hoerens-und-sehens.de/willkommen

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)