ibr-online.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 8580 ms crawled 2026-05-19

FR · 62.138.184.175 · AS8972 Host Europe GmbH

Reputation 100/100

Classifying

HTML metadata

Title

ibr-online: Immobilien- & Baurecht, Recht fr die Immobilienverwaltung

Language

Canonical

https://www.ibr-online.de/index.php?zg=0

Feeds

Open Graph

url: https://www.ibr-online.de/
title: Die Datenbank fr das gesamte Bau-, Architekten- und Immobilienrecht
locale: de_DE
description: Jederzeit und berall up to date.

Technology

Server: Apache

Third-party hosts loaded (1)

challenges.cloudflare.com×1

Social

Registration

Updated

2022-08-19

Name servers

ns01.domaincontrol.com.
ns02.domaincontrol.com.

DNS records live

NS

ns01.domaincontrol.com
ns02.domaincontrol.com

MX

0 ibronline-de0i.mail.protection.outlook.com

TXT

Show 7 TXT records

1vhgud9rjue5eadmjgfnhf7dpj
4ddoo70g2pk17dgh5m8p7l0pte
atlassian-domain-verification=OnQ0hLzDQPJdHCW2Y54rrlPEqem2JEMN/R101ajEdSxPbNcsf5QEbdxL4X9qDESQ
MS=ms31501616
adobe-idp-site-verification=3ed17ec9185e1cdde20a046469046ecd20d3c5ceb96e882fbca20f53a303390d
google-site-verification=BQN4WGo69qeZ84G-Njqbz1NwUnKDflhS5OzHgvMubtg
logmein-verification-code=f62cb73d-05d1-4e3e-bb1c-81d1ffd2c00f

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com ip4:62.138.184.175 ip6:2001:1520:1:200::5ae ip4:216.71.157.185 ip4:216.71.158.178 include:galileo.ibr-online.de include:spf.academymaker.de include:mailgun.org -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:postmaster@ibr-online.de

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0K73g1BQn3vRIE06RKrrud/yNbHq9xtuyn6ck4UQj3w65KxUUX3QaiEsEBAyEwqn3DtRajeT50qSr3…
s1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDchEAfndX1/aW5R23Hik/jR2JI4vqx0UFCTVJy0hrj+Niye9u9/dPlZRBz7xOXiiLrA1UenHooTzIvdO9ZAVwzhsRVWqO…

selectors probed

Certificate (current)

R13

from 2026-04-30 to 2026-07-29

Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.ibr-online.de/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
weak content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: noshniff
strict-transport-security: max-age=15768000, max-age=15768000