indexo.dev

duesseldorf-setzt-ein-zeichen.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 3298 ms crawled 2026-05-09

FR · 92.205.89.255 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

sector government type homepage

HTML metadata

Title
Home – Düsseldorf setzt ein Zeichen
Description
Düsseldorf setzt ein Zeichen! Ein Zeichen FÜR Mitmenschlichkeit und GEGEN Ausgrenzung! Gegen jede Art von Ausgrenzung!
Language
de-de
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
Apache
CMS
Joomla

Third-party hosts loaded (1)

  • www.paypal.com×1

Social

Registration

Updated
2021-05-26
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 100 mxlb.ispgateway.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-03-02 to 2027-02-27
Expires in 282 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://duesseldorf-setzt-ein-zeichen.de/

present
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin

Links to (2)

Linked from (1)