indexo.dev

yourcon.de

.de crawl

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 1967 ms crawled 2026-05-19

DE · 151.252.50.104 · AS25504 Vautron Rechenzentrum AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
YourCon GmbH - IT-Service. IT-Sicherheit. - Startseite
Description
IT - Service. Software. Wir bieten Ihnen für jede Anforderung die passende Lösung. YourCon GmbH - IHRE VERBINDUNG ZUM NETZWERK.
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla

Contact

Email
Phone

Registration

Updated
2022-11-30
Name servers
  • ns1.antagus.de.
  • ns2.antagus.de.

DNS records live

NS
  • ns1.antagus.de
  • ns2.antagus.de
MX
  • 10 mail.yourcon.de
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-12 to 2026-08-10
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://yourcon.de/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
findings
  • short HSTS max-age
  • CSP allows unsafe inline scripts/styles
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
default-src 'self' 'unsafe-inline'
strict-transport-security
max-age=0

Links to (6)

Linked from (1)