indexo.dev

leaderfy.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 5040 ms crawled 2026-05-15

US · 13.33.235.14 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
"Leaderfy - Digitale Führungssimulationen für innovative Führungskräfteentwicklung
Description
Leaderfy transformiert Führungstrainings mit einzigartigen digitalen Simulationen und erfahrungsbasiertem Lernen, um Führungskräfte und Teams für moderne Arbeitswelten zu stärken. Entdecken Sie interaktive Programme für effektive Führungs- und Teamentwicklung.
Language
de
Generator
Gatsby 5.14.0
Canonical
https://www.leaderfy.de/de/
Translations
  • en

Technology

CDN
Amazon CloudFront
Server
AmazonS3
CMS
Gatsby

Social

Registration

Updated
2024-05-16
Name servers
  • ns-1286.awsdns-32.org.
  • ns-1957.awsdns-52.co.uk.
  • ns-470.awsdns-58.com.
  • ns-754.awsdns-30.net.

DNS records live

NS
  • ns-1286.awsdns-32.org
  • ns-1957.awsdns-52.co.uk
  • ns-470.awsdns-58.com
  • ns-754.awsdns-30.net
MX
  • 0 leaderfy-de.mail.protection.outlook.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2026-03-18 to 2026-10-02
Expires in 134 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://leaderfy.de/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 (1)