indexo.dev

skool.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-06 · ok HTTP/1.1 200 2091 ms crawled 2026-05-05

DE · 213.133.104.82 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Skool - Spezialist für digitale Klassenzimmer
Language
de
Generator
Divi v.4.27.4
Canonical
https://skool.de/
Feeds

Open Graph

url
https://skool.de/
title
Skool
locale
de_DE
site name
Skool

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot

Third-party hosts loaded (2)

  • www.googletagmanager.com×2
  • consent.cookiebot.com×1

Contact

Phone

Registration

Updated
2026-02-24
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 0 skool-de.mail.protection.outlook.com
TXT
  • v=spf1 include:spf.protection.outlook.com include:spf.zoho.eu include:eu.transmail.net include:spf.zohomail360.eu -all

Certificate (current)

R13
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://skool.de/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (1)

Linked from (2)