duesseldorfer-anzeiger.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 5236 ms crawled 2026-05-19

US · 172.67.137.226 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

sector media news type news

HTML metadata

Title

Täglich aktuelle Nachrichten aus der Landeshauptstadt

Description

Düsseldorfer Anzeiger: Lokale Nachrichten und Bilder aus Sport, Politik, Wirtschaft, Kultur, der Stadt Düsseldorf und Umgebung.

Language

Canonical

https://www.duesseldorfer-anzeiger.de/

Feeds

RSS Feed RSS

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Third-party hosts loaded (4)

wi-paper.de×4
tagrpd.de×2
rp.my.onetrust.eu×1
www.googletagmanager.com×1

Social

Registration

Updated

2026-02-25

Name servers

javier.ns.cloudflare.com.
joyce.ns.cloudflare.com.

DNS records live

NS

javier.ns.cloudflare.com
joyce.ns.cloudflare.com

MX

0 duesseldorferanzeiger-de03c.mail.protection.outlook.com

Email authentication weak

SPF

not published

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@duesseldorfer-anzeiger.de; ruf=mailto:dmarc@duesseldorfer-anzeiger.de; fo=1;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0WtJHrB49IFzs7N2laPMnejOEmcWSQS6GYeD86fhWk9hdEeI75wZWfWnXY9aCaiuHrQfyJxhpIk5qq…

selectors probed

Certificate (current)

from 2026-04-25 to 2026-07-24

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.duesseldorfer-anzeiger.de/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' http://toolpool.circit.de https://toolpool.circit.de
strict-transport-security: max-age=63072000