indexo.dev

vdsg.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 5729 ms crawled 2026-05-16

DE · 81.169.145.64 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
VDSG – Verband Deutscher Schulgeographie e. V. – Der Verband Deutscher Schulgeographie e. V. ist Teilverband der Deutschen Gesellschaft für Geographie e. V.
Language
de
Generator
WordPress 6.9.4
Canonical
/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×2

Registration

Updated
2015-05-19
Name servers
  • docks04.rzone.de.
  • shades04.rzone.de.

DNS records live

NS
  • docks04.rzone.de
  • shades04.rzone.de
MX
  • 5 smtpin.rzone.de
TXT
  • google-site-verification=Q-7fLv_AIqK0K7QrmTqdCWbaD21nxEFKp3l_vQmvpwo

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 2026-02-23 to 2027-02-24
Expires in 281 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)