indexo.dev

rhein-ruhr-marathon.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 870 ms crawled 2026-05-20

DE · 212.46.102.126 · AS12676 HKN GmbH

Reputation 87/100 weak security headers no dmarc policy

sector sports type homepage

HTML metadata

Title
Willkommen bei Rhein Ruhr Marathon
Description
Rhein-Ruhr-Marathon - Informationen rund um den Lauf in Duisburg
Language
de-de
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
nginx
CMS
Joomla
PHP
7.4.33 end of life
Fonts
  • Font Awesome

Third-party hosts loaded (5)

  • scontent-fra3-1.cdninstagram.com×6
  • scontent-fra5-1.cdninstagram.com×4
  • scontent-fra5-2.cdninstagram.com×4
  • scontent-fra3-2.cdninstagram.com×3
  • use.fontawesome.com×1

Social

Registration

Updated
2010-10-06
Name servers
  • neos.hkn.de.
  • sns02.hkn.de.

DNS records live

NS
  • neos.hkn.de
  • sns02.hkn.de
MX
  • 10 mail.agint.de
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-20 to 2026-08-18
Expires in 89 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rhein-ruhr-marathon.de/

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

Links to (25)

Linked from (3)