cls-design.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-17 · ok HTTP/1.1 200 4998 ms crawled 2026-05-11

US · 172.67.158.103 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

sector tech type homepage

HTML metadata

Title: Home - cls studio
Description: Stile und Plugins für WoltLab Suite von cls studio
Language: de
Canonical: https://www.cls-design.com/

Open Graph

url: https://www.cls-design.com/
title: Home - cls studio
site name: cls studio

Technology

CDN: Cloudflare

Registration

Registrar

EPAG Domainservices GmbH

Created

2002-04-23

Expires

2027-04-23 338 days left

Updated

2026-04-24

Name servers

penny.ns.cloudflare.com
randall.ns.cloudflare.com

DNS records live

NS

penny.ns.cloudflare.com
randall.ns.cloudflare.com

MX

10 mxext1.mailbox.org
10 mxext2.mailbox.org
20 mxext3.mailbox.org

Email authentication weak

SPF: v=spf1 mx a include:_spf.google.com include:mailbox.org ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-05-05 to 2026-08-03

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.cls-design.com/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff