indexo.dev

steinerbau.at

.at crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1562 ms crawled 2026-06-01

AT · 193.81.82.103 · AS8447 Telekom Austria

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Steiner-Bau GesmbH
Language
de

Technology

Server
nginx
jQuery
2.1.3 known XSS (<3.5)

Third-party hosts loaded (1)

  • maps.googleapis.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net
MX
  • 10 mailw.lix.aon.at

Email authentication weak

SPF
v=spf1 include:bspf.a1.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-13 to 2026-08-11
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.steinerbau.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 (1)