indexo.dev

treppen.net

.net crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 918 ms crawled 2026-05-12

DE · 85.13.133.124 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Treppenbauer Deutschland: Verzeichnis für Treppen & Fachbetriebe | treppen.net
Description
Ob Beton, Holz oder Stahl – das Verzeichnis für Treppen und Treppenbauer in Deutschland. Hier finden Kunden den passenden Experten und Betriebe können sich eintragen. Jetzt Treppen entdecken!
Canonical
https://www.treppen.net/

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×1
  • cloud.ccm19.de×1
  • fonts.googleapis.com×1

Social

Registration

Registrar
RegistryGate GmbH
Created
2004-10-03
Expires
2026-10-03 135 days left
Updated
2025-11-23
Name servers
  • ns5.kasserver.com
  • ns6.kasserver.com

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w01ab508.kasserver.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.treppen.net/

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

Links to (4)

Linked from (1)