indexo.dev

quadro-office-rheinruhr.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 4300 ms crawled 2026-05-15

DE · 195.63.55.203 · AS12312 ecotel communication ag

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
quadro office rhein-ruhr – Wir schaffen (schöne) Arbeitsplätze
Language
de
Generator
Site Kit by Google 1.147.0
Canonical
https://quadro-office-rheinruhr.de/
Feeds

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • gmpg.org×1
  • use.typekit.net×1

Registration

Updated
2025-02-14
Name servers
  • b.ns14.net.
  • dns4.hjm-computer.de.

DNS records live

NS
  • b.ns14.net
  • dns4.hjm-computer.de
MX
  • 10 212.202.223.29.quadro-office-rheinruhr.de

Email authentication weak

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

Certificate (current)

R12
from 2026-05-12 to 2026-08-10
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://quadro-office-rheinruhr.de/

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

Links to (1)

Linked from (1)