indexo.dev

raumwerk.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-07 · ok HTTP/1.1 200 1215 ms crawled 2026-05-11

DE · 81.169.145.75 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

sector real estate type homepage

HTML metadata

Title
Raumwerk Immobilien

Technology

Server
Apache
Fonts
  • Font Awesome

Third-party hosts loaded (3)

  • ajax.googleapis.com×1
  • stackpath.bootstrapcdn.com×1
  • use.fontawesome.com×1

Registration

Updated
2018-05-11
Name servers
  • docks11.rzone.de.
  • shades18.rzone.de.

DNS records live

NS
  • docks11.rzone.de
  • shades18.rzone.de
MX
  • 10 raumwerk-de.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.exclaimer.net include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMaVsxXFF0monfGTJu50+c43EcE9aLTaesOE9qGhKG3sFwDj3a7y8gjZmnNiSHhb78HYGlxMzIqfcbodmX2q…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-24 to 2026-10-16
Expires in 148 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://raumwerk.de/

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

Linked from (1)