indexo.dev

hausbaufuehrer.at

.at crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 209 ms crawled 2026-06-03

AT · 77.75.17.210 · AS42882 SysUP IT GmbH & Co KG

Reputation 79/100 weak security headers spf without fallback no dmarc policy

Classifying

HTML metadata

Title
Hausbaufuehrer.at die Plattform für Bauen und Wohnen
Description
Hausbauführer | Baufirmen in der Nähe – Plattform für Bauen und Wohnen
Language
de

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.google.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • jocelyn.ns.cloudflare.com
  • memphis.ns.cloudflare.com
MX
  • 10 mailgate01.sysup.email
  • 30 mailbackup01.sysup.email
  • 40 mailbackup02.sysup.email

Email authentication weak

SPF
v=spf1 a mx include:sysup.email
missing all
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hausbaufuehrer.at/

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 (3)