indexo.dev

mendelssohn-gesellschaft.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 872 ms crawled 2026-05-09

DE · 81.169.145.162 · AS6724 Strato GmbH

Reputation 87/100 weak security headers no dmarc policy

sector nonprofit type homepage

HTML metadata

Title
Mendelssohn-Gesellschaft | Home
Description
Die Mendelssohn-Gesellschaft e. V. erforscht die Familie Mendelssohn und veranstaltet Konzerte, Vorträge, Diskussionen, Ausstellungen und Führungen.
Language
de

Technology

Server
Apache

Registration

Updated
2010-11-11
Name servers
  • docks15.rzone.de.
  • shades13.rzone.de.

DNS records live

NS
  • docks15.rzone.de
  • shades13.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-12 to 2026-10-28
Expires in 160 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (3)