indexo.dev

laufenberg-immobilien.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 2840 ms crawled 2026-05-06

DE · 212.53.187.10 · AS8893 Artfiles New Media GmbH

Reputation 97/100 dmarc monitor-only

Classifying

HTML metadata

Title
Laufenberg | Immobilienmakler Dormagen, Neuss, Langenfeld
Description
Verkauf von Häusern, Wohnungen, Grundstücken ✓ Größter Immobilienmakler in Dormagen, Neuss & Langenfeld ✓ 30 Jahre Erfahrung
Language
de
Generator
Site Kit by Google 1.177.0
Canonical
https://www.laufenberg-immobilien.de/
Feeds

Open Graph

url
https://www.laufenberg-immobilien.de/
title
Laufenberg | Immobilienmakler Dormagen, Neuss, Langenfeld
locale
de_DE
site name
Laufenberg Immobilien
description
Verkauf von Häusern, Wohnungen, Grundstücken ✓ Größter Immobilienmakler in Dormagen, Neuss & Langenfeld ✓ 30 Jahre Erfahrung
updated time
2026-04-22T15:02:13+02:00

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Third-party hosts loaded (7)
  • image.onoffice.de×3
  • www.googletagmanager.com×3
  • static.addtoany.com×2
  • apps.elfsight.com×1
  • consent.webtronix.de×1
  • gmpg.org×1
  • trustsiegel.de×1

Social

Contact

Email
Phone
Address
Frankenstraße 24, 41539, Dormagen, Germany

Registration

Updated
2021-01-08
Name servers
  • ns27.domaincontrol.com.
  • ns28.domaincontrol.com.

DNS records live

NS
  • ns27.domaincontrol.com
  • ns28.domaincontrol.com
MX
  • 10 mx1.onoffice.de
  • 10 mx2.onoffice.de
  • 20 mx3.onoffice.de
TXT
  • nhf57sg9it9899ctml9d4ff7sn
Verified for
  • Ahrefs
  • Brevo
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.onoffice.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-03-26 to 2026-06-24
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.laufenberg-immobilien.de

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), accelerometer 'none' ; ambient-light-sensor 'none' ; autoplay 'none' ; camera 'none' ; encrypted-media 'none' ; fullscreen 'none' ; geolocation 'none' ; gyroscope 'none' ; magnetometer 'none' ; microphone 'none' ; midi 'none' ; payment 'none' ; speaker 'none' ; sync-xhr 'none' ; usb 'none' ; notifications 'none' ; vibrate 'none' ; push 'none' ; vr 'none'
x-content-type-options
nosniff
strict-transport-security
max-age=31536000;

Links to (4)

Linked from (1)