indexo.dev

complexity-academy.com

.com crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 583 ms crawled 2026-06-01

DE · 116.203.154.164 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home | Complexity Management Academy
Description
Die Complexity Management Academy optimiert das Komplexitäts- und Innovationsmanagement in Industrieunternehmen durch Weiterbildungen und Best-Practice-Sharing.
Language
de
Generator
ProcessWire
Canonical
https://www.complexity-academy.com/
Translations
  • de
  • english

Open Graph

url
https://complexity-academy.com/
title
Home | Complexity Management Academy
locale
DE
site name
Complexity Management Academy GmbH
description
Die Complexity Management Academy optimiert das Komplexitäts- und Innovationsmanagement in Industrieunternehmen durch Weiterbildungen und Best-Practice-Sharing.

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.googletagmanager.com×1
  • www.youtube-nocookie.com×1

Social

Registration

Registrar
united-domains GmbH
Created
2006-01-30
Expires
2027-01-30 238 days left
Updated
2026-05-19
Name servers
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • 1yyTV82NezVw+X7goSWILwCnV2wJImqguKCGd6DoaOZB/A9vGRFoo3VpTzw4spPXIAekgcs/VVxI5wlvYf1o2A==
  • v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClkouvgYgqIt4dumk4iBODZRhhg8QJH1WqUfGYw2jMSDmHLw+wLzibg395s6jyZBdLEcabYZqW2Iy18y/LZgxxgYdS9z58HBmC2w9k4A0J0Altump2LEFdM6XMdEyBeKqioh1zJLHiyRjq/F2XYL3REjtoSlgioNk29uhL55JScwIDAQAB;
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:nl2go.com ip4:87.79.28.124 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rf=afrf; sp=quarantine; ri=86400; adkim=r; aspf=s
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDd3P8ZrOHwniU+Sm90s1kKcnnEskNnKbePSIOLxMDhpFcJvTpQNUY52t/y0oFBL2L2zRmRSzjL2gIpRbajQX…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgmgfbIU9NbnauTj3d+Y8LHk+T3jNF+gCklmjHWre5oaJESJyViMPhZsz7FzUZ9DB3+Vwi2PoJlFI52uOPtP…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

R13
from 2026-05-21 to 2026-08-19
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://complexity-academy.com/

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 (1)

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