indexo.dev

gts-schulsoftware.de

.de crawl

First seen 2026-06-11 · Last seen 2026-06-11 · ok HTTP/1.1 200 317 ms crawled 2026-06-11

DE · 188.40.60.218 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
GTS Schulsoftware
Description
GTS, GTSPro: Produkte für den Betrieb von Ganztagsschulen für Betreiber und Schulen
Language
de

Technology

Server
Apache
CMS
Gatsby
PHP
8.2.31 security-only
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Contact

Phone
Address
ivPRO GmbHSophie-Scholl-Str. 2769221 DossenheimAnsprechpartnerJosef Gierok (Geschäftsführer)Stefan Frye (Geschäftsführer)Zentrale: Tel: 06221-6741993gierok@meine-ganztagsschule.dewww.gts-schulsoftware.de

Registration

Updated
2025-01-17
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
  • 1 gtsschulsoftware-de0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1xKTmQGSc/GIgwWMRcsk5BEDYY502usvuDHUGSZuOdu6xOiKQPOgOlHCLCPqzu2rTc2Sylv62nAJqM…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv5WtI+hu5KG9gAhmK/DG+4O1MAbH/JVeizVnVt/X0UO8SquGLTp4bhpirNrPEZt8PPf3yO3W5rsv5j…
selectors probed

Certificate (current)

E8
from 2026-04-15 to 2026-07-14
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gts-schulsoftware.de/

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

Links to (1)

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