indexo.dev

tw-arch.at

.at crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1327 ms crawled 2026-06-01

FR · 91.250.82.77 · AS8972 Host Europe GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Architekten Tillner Willinger

Open Graph

url
http://www.tw-arch.at/
title
Architekten Tillner Willinger
site name
Architekten Tillner Willinger

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

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

Social

DNS records live

NS
  • ns1.kapper.net
  • ns2.kapper.net
  • ns3.kapper.net
  • ns4.kapper.net
  • ns5.kapper.net
  • ns6.kapper.net
  • ns7.kapper.net
  • ns8.kapper.net
MX
  • 10 twarch-at0e.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; sp=reject; aspf=s; adkim=s; rua=mailto:rua@tw-arch.at
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqtlW38nzreXUYU/SDDVva9us56s3Scm8JixEYF+nCJqov3zhSRYCFtWtiZIxehREgn6YQ+WARIiv79…
selectors probed

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.tw-arch.at/

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

Links to (3)

Linked from (2)