indexo.dev

luftdichtheit-geprüft.de

.de crawl

First seen 2026-05-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 8705 ms crawled 2026-05-16

DE · 159.69.170.89 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Luftdichtheit geprüft - Fachwissen zu Blower-Door-Tests, Luftdichtheit und Qualität am Bau
Description
Fachwissen zu Blower-Door-Tests, Luftdichtheit und Qualität am Bau
Language
de
Generator
WordPress 6.9.4
Canonical
https://xn--luftdichtheit-geprft-6ec.de/
Feeds

Open Graph

url
https://xn--luftdichtheit-geprft-6ec.de/
title
Luftdichtheit geprüft
locale
de_DE
site name
Luftdichtheit geprüft
description
Fachwissen zu Blower-Door-Tests, Luftdichtheit und Qualität am Bau

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • secure.gravatar.com×10
  • gmpg.org×1

Social

Contact

Email

Registration

Updated
2024-11-21
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mail.wh-serverpark.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://xn--luftdichtheit-geprft-6ec.de/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
findings
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (7)

Linked from (2)