indexo.dev

tennisfreunde24.de

.de crawl

First seen 2026-05-06 · Last seen 2026-05-19 · ok HTTP/1.1 200 3631 ms crawled 2026-05-13

DE · 136.243.168.91 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

sector sports type homepage

HTML metadata

Title
Tennis Pressemitteilungen auf Tennisfreunde24 finden
Description
Pressemitteilungen und Presseportal einfach finden auf Tennisfreunde24. Hier finden Sie passende Pressemitteilungen auf einer interaktiven Karte und können diese nach Eigenschaften filtern.
Language
de
Canonical
https://tennisfreunde24.de

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Updated
2018-12-09
Name servers
  • docks15.rzone.de.
  • shades03.rzone.de.

DNS records live

NS
  • docks15.rzone.de
  • shades03.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-25 to 2026-06-23
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tennisfreunde24.de/

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

Links to (7)

Linked from (3)