indexo.dev

qualicen.de

.de crawl

First seen 2026-05-07 · Last seen 2026-05-14 · ok HTTP/1.1 200 4847 ms crawled 2026-05-14

DE · 167.235.251.202 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Qualicen | Improving your Requirements and Systems Engineering
Description
Consulting, Coaching and Tools for a better Requirements and Test Quality. Get help with the Introduction of Model-Based Systems Engineering.
Language
en-US
Generator
WordPress 6.4.8
Canonical
https://www.qualicen.de/
Translations
  • de
  • en
Feeds

Open Graph

url
https://www.qualicen.de/
title
Qualicen | Improving your Requirements and Systems Engineering
locale
en_US
site name
Qualicen
description
Consulting, Coaching and Tools for a better Requirements and Test Quality. Get help with the Introduction of Model-Based Systems Engineering.
locale:alternate
de_DE

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email
Phone

Registration

Updated
2023-05-22
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 1 aspmx.l.google.com
  • 10 alt2.aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
TXT
Show 5 TXT records
  • _globalsign-domain-verification=JC62f16v-vIsvIhXGvTuhGRKdKS89qG1LwBYqfr8pS
  • google-site-verification=W7xH1G1V1fPvT315oYxNgyxig-TTRPYFyDt8hGPr3tY
  • citrix-verification-code=72fd48d7-ebd2-46e0-afe1-7fa66b95a658
  • google-site-verification=71C3ZuxMgFgGr_jWBGAPx-XvHRxwIW9dlk3XzsO3G50
  • vbl6j47lmgmnn686av00ombvhv

Email authentication weak

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

Certificate (current)

R12
from 2026-03-17 to 2026-06-15
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)