indexo.dev

volleyball-liga.de

.de crawl

First seen 2026-05-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 191 ms crawled 2026-05-19

DE · 158.181.48.28 · AS200062 Optitrust GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Volleyball Leagues: Organization and Operation
Description
Volleyball League is an open source sports platform that brings everything necessary to organize and to run a league
Language
en

Technology

Server
Microsoft-IIS
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Updated
2017-11-22
Name servers
  • ns2.internet1.de.
  • ns3.internet1.de.
  • ns.internet1.de.

DNS records live

NS
  • ns.internet1.de
  • ns2.internet1.de
  • ns3.internet1.de
MX
  • 0 volleyballliga-de02e.mail.protection.outlook.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.internet1.de include:axuno.net -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2X4KcPusZOg/u6ltMtBGT5YobBbqxGNy76IkMWkmvfwrpzHY7b8zm2jbjYEManqgkPklv8LjejzZdX…
  • mail: v=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCo6exiNdGdMQOdauE01mjI/iWG SAUU7KxIf3lAcnaQ60sMgI8vbOeEaSBXSPXEBhiyRpe3wIw0XsPmCVzwLOMGv…
selectors probed

Certificate (current)

R12
from 2026-05-13 to 2026-08-11
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://volleyball-liga.de/welcome

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=2592000

Linked from (1)