indexo.dev

lichtenberg-gesellschaft.de

.de crawl

First seen 2026-05-01 · Last seen 2026-05-20 · ok HTTP/1.1 200 1264 ms crawled 2026-05-08

DE · 78.47.224.11 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Lichtenberg-Gesellschaft e.V.

Technology

Server
Apache
Analytics
  • Google Analytics

Third-party hosts loaded (1)

  • www.google-analytics.com×1

Registration

Updated
2025-12-27
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mailsrv.hint.de

Email authentication weak

SPF
v=spf1 mx a ip4:78.46.218.198 ip6:2a01:4f8:1c17:47c0::2 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxTUd+nzPaxmMoZFZwwEQCB7UNo0U2pdVAHYUFwLFwkWiMyTm7Hh2wtqdFKZx5S/I5cvtmokeCuw/wjf2…
selectors probed

Certificate (current)

R13
from 2026-03-26 to 2026-06-24
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.lichtenberg-gesellschaft.de/

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

Linked from (1)