indexo.dev

kunsthalle-duesseldorf.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 752 ms crawled 2026-05-06

FR · 92.205.48.188 · AS21499 Host Europe GmbH

Reputation 92/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Kunsthalle Düsseldorf
Description
Ex­pe­ri­men­te, künst­le­ri­sche Hal­tun­gen und sinn­li­che Er­fah­run­gen. In­ter­na­tio­na­le Strö­mun­gen und Düs­sel­dor­fer Po­si­tio­nen, neue Ta­len­te und „gro­ße“ Na­men.
Language
de
Canonical
https://www.kunsthalle-duesseldorf.de/
Translations
  • de
  • en

Open Graph

url
https://www.kunsthalle-duesseldorf.de/
title
Kunsthalle Düsseldorf
description
Ex­pe­ri­men­te, künst­le­ri­sche Hal­tun­gen und sinn­li­che Er­fah­run­gen. In­ter­na­tio­na­le Strö­mun­gen und Düs­sel­dor­fer Po­si­tio­nen, neue Ta­len­te und „gro­ße“ Na­men.

Technology

Server
nginx
Fonts
  • Adobe Fonts

Third-party hosts loaded (1)

  • use.typekit.net×1

Social

Contact

Phone

Registration

Updated
2021-05-18
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 0 kunsthalleduesseldorf-de02e.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-11-23 to 2026-11-23
Expires in 186 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.kunsthalle-duesseldorf.de/

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

Links to (5)

Linked from (10)