indexo.dev

german-professional-school.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 1838 ms crawled 2026-05-09

DE · 78.46.191.202 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
German Professional School - Startseite
Description
Junge internationale Talente für Thüringer Unternehmen
Language
de
Canonical
https://www.german-professional-school.de/

Open Graph

url
https://www.german-professional-school.de/
title
GPS Deutsch - Startseite
locale
de
site name
GPS Deutsch
description
Custom Description
locale:alternate
en

Technology

Server
Apache

Third-party hosts loaded (1)

  • img.youtube.com×1

Social

Contact

Phone
Address
LEG ThüringenGerman Professional SchoolMainzerhofstraße 1299084 Erfurt

Registration

Updated
2023-01-23
Name servers
  • ns1.vodafone-ip.de.
  • ns2.vodafone-ip.de.
  • ns3.vodafone-ip.de.

DNS records live

NS
  • ns1.vodafone-ip.de
  • ns2.vodafone-ip.de
  • ns3.vodafone-ip.de

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-04 to 2026-07-03
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.german-professional-school.de/

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

Links to (7)

Linked from (1)