indexo.dev

gtt-online.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 2050 ms crawled 2026-05-07

DE · 212.53.215.87 · AS8893 Artfiles New Media GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
GTT Gesellschaft für Technologie Transfer mbH
Description
GTT unterstützt Industriebetriebe und Handelsunternehmen bei der Optimierung der Auftragsabwicklung in den Bereichen Produktion und Logistik mit Hilfe des Softwaresystems FAST (FAST/pro, FAST/log, jFAST, FAST/cura, FAST/vsd).
Language
de-de
Generator
Helix Ultimate - The Most Popular Joomla! Template Framework.

Open Graph

url
https://www.gtt-online.de/
title
GTT Gesellschaft für Technologie Transfer mbH
locale
de-DE
site name
GTT Gesellschaft für Technologie Transfer mbH

Technology

Server
Apache
CMS
Joomla

Social

Contact

Email
Phone

Registration

Updated
2008-04-16
Name servers
  • auth1.artfiles.de.
  • auth2.artfiles.de.

DNS records live

NS
  • auth1.artfiles.de
  • auth2.artfiles.de
MX
  • 10 mail.gtt-online.de

Email authentication strong

SPF
v=spf1 include:artfiles.de ip4:81.14.210.35 mx -all
strict (-all)
DMARC
v=DMARC1;p=reject;pct=100
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-19 to 2026-07-18
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gtt-online.de/

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

Links to (2)