indexo.dev

halbe-treppe.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 5307 ms crawled 2026-05-07

DE · 85.13.139.203 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Halbe Treppe - Agentur für Learning & Development
Description
Effektive Learning & Development Strategien für die Personalentwicklung, für Innovation und Wettbewerbsfähigkeit.
Language
de
Canonical
https://www.halbe-treppe.de/

Open Graph

url
https://www.halbe-treppe.de/
title
Halbe Treppe - Agentur für Learning & Development
locale
de_DE
site name
Halbe Treppe
description
Effektive Learning & Development Strategien für die Personalentwicklung, für Innovation und Wettbewerbsfähigkeit.

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email
Phone

Registration

Updated
2022-04-07
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w0057afb.kasserver.com
Verified for
  • Apple

Email authentication strong

SPF
v=spf1 a mx include:spf.protection.outlook.de include:_spf.reteach.io ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-10 to 2026-07-09
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.halbe-treppe.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 (2)