indexo.dev

geschichtsfreunde-karlshorst.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 2479 ms crawled 2026-05-14

US · 15.204.212.48 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
GFK: Startseite
Description
Page version 70, last modified by Ulf Dittmer, on
Language
en
Feeds

Technology

Server
Apache
CMS
Joomla

Contact

Address
st changed on18-Feb-2026

Registration

Updated
2018-01-27
Name servers
  • docks16.rzone.de.
  • shades17.rzone.de.

DNS records live

NS
  • docks16.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)

R12
from 2026-05-05 to 2026-08-03
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://geschichtsfreunde-karlshorst.de/

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

Linked from (1)