indexo.dev

ruhr-on.de

.de crawl

First seen 2026-05-07 · Last seen 2026-05-07 · ok HTTP/1.1 200 1616 ms crawled 2026-05-14

DE · 77.75.251.119 · AS45012 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
RUHR ON - Start - RUHR.ON
Description
RUHR.ON ! WIR MACHEN DIGITALISIERUNG SICHTBAR. DIGITALE MEISTERSTÜCKE AUS DEM RUHRGEBIET.
Language
de
Generator
Divi Child v.3.29.2.1568801447
Canonical
https://ruhr-on.de/
Feeds

Open Graph

url
https://ruhr-on.de/
title
RUHR ON - Start - RUHR.ON
locale
de_DE
site name
Digital Campus Zollverein
description
RUHR.ON ! WIR MACHEN DIGITALISIERUNG SICHTBAR. DIGITALE MEISTERSTÜCKE AUS DEM RUHRGEBIET.
updated time
2026-04-29T12:18:33+02:00

Technology

Server
Apache
CMS
WordPress
Fonts
  • Adobe Fonts

Third-party hosts loaded (4)

  • cdn.datatables.net×5
  • use.typekit.net×2
  • maps.googleapis.com×1
  • www.juicer.io×1

Contact

Phone

Registration

Updated
2024-06-19
Name servers
  • ns1.de-nserver.de.
  • ns2.de-nserver.de.

DNS records live

NS
  • ns1.de-nserver.de
  • ns2.de-nserver.de
MX
  • 10 mail.ruhr-on.de

Email authentication weak

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3jIAAGoM04mAvk2ionh+XAe3ncVzjJxqHgQXzqlAJf3f71aZdbSD5mz2rsxU2QaAuf340Zgzx81qlj…
selectors probed

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ruhr-on.de/

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

Links to (2)

Linked from (1)