indexo.dev

richtigradfahren.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 789 ms crawled 2026-05-12

DE · 212.72.182.36 · AS8893 Artfiles New Media GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Language
de
Generator
base_package_theme

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×2
  • s3.eu-central-1.amazonaws.com×1

Social

Registration

Updated
2026-02-16
Name servers
  • ns1.crwns.de.
  • ns2.crwns.de.
  • ns3.crwns.de.

DNS records live

NS
  • ns1.crwns.de
  • ns2.crwns.de
  • ns3.crwns.de
MX
  • 10 mail.richtigradfahren.de

Email authentication weak

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

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://richtigradfahren.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 (1)