indexo.dev

arber-seminare.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 1853 ms crawled 2026-05-07

DE · 136.243.30.2 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Fortbildungen, Seminare und Fachanwaltslehrgänge für Anwälte von ARBER|Seminare
Description
Nutzen sie unsere Seminare für Anwälte und Möglichkeiten zur Fortbildung zum Fachanwalt. Informieren Sie sich hier zu Ihren Möglichkeiten mit ARBER|Seminare.
Language
de
Generator
TYPO3 CMS

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×2

Registration

Updated
2022-03-08
Name servers
  • ns11.domaincontrol.com.
  • ns12.domaincontrol.com.

DNS records live

NS
  • ns11.domaincontrol.com
  • ns12.domaincontrol.com
MX
  • 10 arberseminare-de01c.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 a mx ip4:136.243.30.2 include:spf.protection.outlook.com include:spf.server-he.de -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4MoIDZD9M9ArZH75XQrvwyJOawJk2/b5jFxg3Wd0beoEkqVU7Pd6Z4muJhyR6ASya1WL0rY1K/oxdW…
selectors probed

Certificate (current)

R13
from 2026-03-22 to 2026-06-20
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.arber-seminare.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (1)