indexo.dev

schulze-sport.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-05 · ok HTTP/1.1 200 1195 ms crawled 2026-05-11

DE · 81.88.34.129 · AS45012 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home
Description
André Schulze Betreuung internationaler Sportler Sport-Event-Organisation
Language
de-de
Generator
Joomla! - Open Source Content Management

Technology

Server
nginx
CMS
Joomla

Registration

Updated
2020-05-12
Name servers
  • cns1.alfahosting.info.
  • cns2.alfahosting.info.
  • cns3.alfahosting.info.

DNS records live

NS
  • cns1.alfahosting.info
  • cns2.alfahosting.info
  • cns3.alfahosting.info
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com

Email authentication weak

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

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-13 to 2026-06-13
Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://schulze-sport.de/

present
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin

Links to (1)

Linked from (1)