ttrv-suedniedersachsen.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 2350 ms crawled 2026-05-12

DE · 92.205.175.144 · AS21499 Host Europe GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Tischtennis-Regionsverband Südniedersachsen e.V.

Language

de-de

Generator

Joomla! - Open Source Content Management

Feeds

Technology

Server: Apache
CMS: Joomla

Third-party hosts loaded (1)

unpkg.com×2

Registration

Updated

2020-12-17

Name servers

ns11.domaincontrol.com.
ns12.domaincontrol.com.

DNS records live

NS

ns11.domaincontrol.com
ns12.domaincontrol.com

MX

0 ttrvsuedniedersachsen-de01b.mail.protection.outlook.com

TXT

NETORGFT19836052.onmicrosoft.com

Email authentication weak

SPF: v=spf1 include:secureserver.net -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-11-07 to 2026-12-07

Expires in 200 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://ttrv-suedniedersachsen.de/

present

x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
cross-origin-opener-policy: same-origin

Links to (2)

ttvn.de×2
weenderhof.de×2

Linked from (1)

ttvn.de×2