adlerunionfrintrop.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 381 ms crawled 2026-06-01

DE · 89.238.73.28 · AS34240 manitu GmbH

Reputation 92/100 no dmarc policy

sector sports type homepage

HTML metadata

Title

DJK Adler Union Essen-Frintrop e.V. | Basketball – Fußball – Tennis – Tischtennis

Language

de-DE

Generator

WordPress 6.9.2

Feeds

Technology

Server: Apache
CMS: WordPress 6.9.2
jQuery: 3.7.1

Third-party hosts loaded (1)

gmpg.org×1

Registration

Updated

2026-02-16

Name servers

dns01.manitu.net.
dns02.manitu.net.

DNS records live

NS

dns01.manitu.net
dns02.manitu.net

MX

10 mail033.webhosting.manitu.net

Email authentication weak

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

Certificate (current)

R12

from 2026-05-19 to 2026-08-17

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://adlerunionfrintrop.de/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31536000; includeSubDomains