indexo.dev

holzbau-erler.at

.at crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 26935 ms crawled 2026-05-18

DE · 78.47.41.25 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Holzbau Erler - Ihr Holzprofi für alle Holzbauten - Zimmerei Holzbau Erler - Ihr Holzprofi für alle Holzbauten
Language
de
Canonical
https://www.holzbau-erler.at/de/

Open Graph

url
https://www.holzbau-erler.at/de/
title
Holzbau Erler - Ihr Holzprofi für alle Holzbauten - Holzbau - Holzhaus Erler - Ihr Holzprofi für alle Holzbauten

Technology

Server
Apache
CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdn.maisengasse.at×8
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • adns1.mynet.at
  • adns2.mynet.at
  • adns3.mynet.at
MX
  • 10 holzbauerler-at01i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:antispameurope.com include:_spf.mynet.at ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-08 to 2026-08-06
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://holzbau-erler.at/de/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (10)

Linked from (1)