indexo.dev

union1861-tennis.de

.de crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 1257 ms crawled 2026-06-01

DE · 5.35.225.179 · AS20773 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Union 1861 Schönebeck – Abteilung Tennis – Tennis in Schönebeck seit 1895
Language
de
Canonical
https://union1861-tennis.de/
Feeds

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1

Third-party hosts loaded (2)

  • gmpg.org×1
  • mybigpoint.tennis.de×1

Contact

Email
Phone

Registration

Updated
2021-01-14
Name servers
  • ns17.domaincontrol.com.
  • ns18.domaincontrol.com.

DNS records live

NS
  • ns17.domaincontrol.com
  • ns18.domaincontrol.com
MX
  • 50 mx0.union1861-tennis.de

Email authentication weak

SPF
v=spf1 a mx include:spf.server-he.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-04-25 to 2026-11-08
Expires in 160 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://union1861-tennis.de/

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

Links to (6)

Linked from (1)