indexo.dev

certfix.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 2908 ms crawled 2026-05-16

DE · 78.47.83.247 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Cert Fix | CertFix Zertifizierungen für Klebesysteme von Fasadensysteme
Description
Cert Fix | CertFix Zertifizierungen für Klebesysteme von Fasadensysteme
Language
de
Generator
WordPress 6.6.5
Canonical
https://certfix.de/
Feeds

Open Graph

url
https://certfix.de/
title
Cert Fix | CertFix Zertifizierungen für Klebesysteme von Fasadensysteme
locale
de_DE
site name
CertFix Zertifizierungen für Klebesysteme von Fasadensysteme
description
Cert Fix | CertFix Zertifizierungen für Klebesysteme von Fasadensysteme

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×2

Registration

Updated
2018-09-26
Name servers
  • docks14.rzone.de.
  • shades17.rzone.de.

DNS records live

NS
  • docks14.rzone.de
  • shades17.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://certfix.de/

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 (2)