indexo.dev

gatwu.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 2149 ms crawled 2026-05-15

DE · 81.169.145.148 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
GATWU | Gesellschaft für Arbeit, Technik und Wirtschaft im Unterricht
Language
de
Generator
WordPress 6.2.9
Canonical
https://gatwu.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email

Registration

Updated
2014-01-07
Name servers
  • docks09.rzone.de.
  • shades17.rzone.de.

DNS records live

NS
  • docks09.rzone.de
  • shades17.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-06 to 2026-08-21
Expires in 92 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gatwu.de/

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

Links to (3)

Linked from (1)