indexo.dev

courage-akademie.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 1825 ms crawled 2026-05-15

DE · 88.198.104.155 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Courage Akademie | Lernen, Verstehen, Anlegen
Description
Nutzen Sie das Schulungsangebot der Courage Akademie, um eigenständig an der Börse zu handeln und aktiv zu investieren.
Language
de

Technology

Server
nginx

Social

Registration

Updated
2024-11-26
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 mail.courage-akademie.de

Email authentication strong

SPF
v=spf1 +a +mx +a:mail3.excellents.eu -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnTBhk2SFsR63ij6fVZYedbSEpJN0bxnfYrx8lcaeO3fvQpafLyWdDQA2v+xNnGuZgLzR6jgpx+4Suk769Zdu4hsfDr…
selectors probed

Certificate (current)

E7
from 2026-03-25 to 2026-06-23
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://courage-akademie.de/home.php

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

Links to (8)

Linked from (1)