indexo.dev

katalog-aktuell.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2501 ms crawled 2026-05-18

DE · 148.251.161.106 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Alle Kataloge auf einen Blick - katalog-aktuell.de
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.katalog-aktuell.de/
Feeds

Open Graph

url
https://www.katalog-aktuell.de/
title
Alle Kataloge auf einen Blick - katalog-aktuell.de
locale
de_DE
site name
katalog-aktuell.de

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×3
  • gmpg.org×1

Registration

Updated
2015-02-09
Name servers
  • dns.dns1.de.
  • dns.dns2.de.
  • dns.dns3.de.
  • dns.dns4.de.

DNS records live

NS
  • dns.dns1.de
  • dns.dns2.de
  • dns.dns3.de
  • dns.dns4.de
MX
  • 10 cluster-b.mailcontrol.com
  • 20 cluster-j.mailcontrol.com
Verified for
  • Google

Email authentication weak

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

Certificate (current)

R12
from 2026-05-11 to 2026-08-09
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.katalog-aktuell.de/

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

Links to (3)

Linked from (1)