lion-dueker.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 495 ms crawled 2026-05-07

DE · 85.215.230.12 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Home - Lion Düker Motorsport

Open Graph

title: Home - Lion Düker Motorsport
description: Lion Düker - Motorsport

Technology

Server: nginx
CMS: Nuxt

Third-party hosts loaded (2)

cdn.jsdelivr.net×1
d3e54v103j8qbb.cloudfront.net×1

Social

Registration

Updated

2026-02-25

Name servers

docks10.rzone.de.
shades08.rzone.de.

DNS records live

NS

docks10.rzone.de
shades08.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 2026-02-26 to 2026-05-27

Expires in 7 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://lion-dueker.de/

findings

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

Links to (16)