sfn24.de

.de crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 5162 ms crawled 2026-05-19

DE · 62.113.218.205 · AS47447 23M GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Startseite - Sportfreunde Niederwenigern 1924 e.V.
Description: Herzlich Willkommen auf der offziellen Webseite von Sportfreunde Niederwenigern 1924 e.V.! Hier findest du aktuelle News zu unserem Verein und unseren Mannschaftem.
Language: de

Technology

CDN: Azure Front Door
CMS: Next.js

Third-party hosts loaded (2)

images.ebcdn.de×46
clubdata.regionalfussball.net×1

Social

Registration

Updated

2025-05-30

Name servers

ns1.mainns.de.
ns2.mainns.eu.
ns3.mainns.net.

DNS records live

NS

ns1.mainns.de
ns2.mainns.eu
ns3.mainns.net

MX

0 sfn24-de.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-23 to 2026-07-22

Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.sfn24.de/

findings

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

Links to (21)

Linked from (1)

niederwenigern.de×1