metallundglasbau.at

.at crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 1405 ms crawled 2026-05-27

DE · 78.47.199.110 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector manufacturing type homepage

HTML metadata

Title
Metall- und Glasbau Holzhaider GmbH
Description
Technisch brillante Gesamtlösungen im Metall- und Glasbau | Systemhaus | Planung-Beratung-Umsetzung | Fassade | Glasdach | Fenster, Türen, Balkone | Service u. Wartung
Language
de-DE
Canonical
https://www.metallundglasbau.at/

Open Graph

url
https://www.metallundglasbau.at/
title
Metall- und Glasbau Holzhaider GmbH
locale
de_DE
site name
Metall- und Glasbau Holzhaider GmbH
description
Technisch brillante Gesamtlösungen im Metall- und Glasbau | Systemhaus | Planung-Beratung-Umsetzung | Fassade | Glasdach | Fenster, Türen, Balkone | Service u. Wartung

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (5)

  • use.typekit.net×2
  • p.typekit.net×1
  • www.google.com×1
  • www.googletagmanager.com×1
  • www.gstatic.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.world4you.at
  • ns2.world4you.at
MX
  • 0 metallundglasbau-at.mail.protection.outlook.com
TXT
  • ikcheck=73ff57c0f1c514526249f1f05a7a0e4bd0c2124b5b7d4f5611babece3dc0f056

Email authentication weak

SPF
v=spf1 a ip6:2a01:4f8:d0a:53b6::2 include:mymailwall.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-02-05 to 2027-02-05
Expires in 249 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.metallundglasbau.at/

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

Links to (9)

Linked from (6)