indexo.dev

lengauer.co.at

.at crawl

First seen 2026-05-20 · Last seen 2026-05-27 · ok HTTP/1.1 200 4680 ms crawled 2026-05-27

AT · 46.20.19.70 · AS39560 KT-NET Communications GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Ing. August Lengauer GmbH & CoKG - Home
Generator
TYPO3 CMS
Canonical
https://www.lengauer.co.at/home.html
Translations
  • de
  • en

Technology

Server
nginx

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.kt-net.at
  • ns2.kt-net.at
MX
  • 0 lengauer-co-at.mail.protection.outlook.com
TXT
  • hWqVhers
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com a:mail.lengauer.co.at -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@lengauer.co.at; fo=1
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClLqiS9gfqDZqzYRoTXVKJK4Ok2jFC9JeFui/h2dvxCvgnPJGtGxyN+J4iU0w6thB/I2naJ4CdCtmIcZxH6y…
selectors probed

Certificate (current)

R12
from 2026-05-22 to 2026-08-20
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.lengauer.co.at/home.html

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 (1)