indexo.dev

gruene-duesseldorf.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 4652 ms crawled 2026-05-16

DE · 31.220.123.120 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
GRÜNE Düsseldorf – Unsere Stadt gemeinsam gestalten
Language
de
Canonical
https://www.gruene-duesseldorf.de/
Feeds

Open Graph

url
https://www.gruene-duesseldorf.de/
title
Startseite
site name
GRÜNE Düsseldorf
description
Aktuelles

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • cdn.podlove.org×2
  • gmpg.org×1

Social

Registration

Updated
2020-03-13
Name servers
  • ns01.agenturserver.co.
  • ns01.agenturserver.de.
  • ns01.agenturserver.it.

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-11-16 to 2026-12-17
Expires in 209 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gruene-duesseldorf.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 (2)