indexo.dev

h-f.at

.at crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 1855 ms crawled 2026-05-27

DE · 64.225.111.238 · AS14061 DigitalOcean, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Held & Francke – Startseite
Description
Herzlich willkommen bei HELD & FRANCKE. Wir sind ein österreichweit agierendes Hoch- und Tiefbauunternehmen aus Linz.
Language
de-AT
Generator
WP Rocket 3.21.3
Canonical
https://h-f.at/

Open Graph

url
https://h-f.at/
title
Held & Francke – Startseite
site name
Held & Francke Baugesellschaft m.b.H.
description
Herzlich willkommen bei HELD & FRANCKE. Wir sind ein österreichweit agierendes Hoch- und Tiefbauunternehmen aus Linz.

Technology

Server
nginx
CMS
WordPress
PHP
8.1.16 end of life
jQuery
3.7.1

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×2

Social

Contact

Email
Phone

DNS records live

NS
  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net
MX
  • 10 mx-in01.eu.retarus.com
  • 10 mx-in02.eu.retarus.com
TXT
  • autodesk-domain-verification=onqcNNvesz3xCXtFM11G
  • spycloud-domain-verification=d318fac9-cc92-40b6-a9e0-479f926eaf08
  • Foxit-domain-verification=0dafe41a61f01ad5a5b3451241e59db0
Verified for
  • Adobe
  • Google
  • TeamViewer

Email authentication weak

SPF
v=spf1 +include:_spf.retarus.com +include:spf.protection.outlook.com +include:spf.emailsignatures365.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://h-f.at/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (5)

Linked from (3)