tecnolumen.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 2218 ms crawled 2026-05-12

DE · 91.204.46.43 · AS197540 netcup GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: TECNOLUMEN | Original Bauhaus-Leuchten & Designklassiker
Description: TECNOLUMEN fertigt originale Bauhaus-Leuchten, Designklassiker und Neuauflagen – originalgetreu, hochwertig und in Handarbeit in Deutschland hergestellt.
Language: de_DE
Canonical: https://tecnolumen.de/

Open Graph

url: https://tecnolumen.de/
title: TECNOLUMEN | Original Bauhaus-Leuchten & Designklassiker
locale: de_DE
site name: TECNOLUMEN
description: TECNOLUMEN fertigt originale Bauhaus-Leuchten, Designklassiker und Neuauflagen – originalgetreu, hochwertig und in Handarbeit in Deutschland hergestellt.

Technology

Server: nginx
CMS: WordPress

Social

Registration

Updated

2019-12-13

Name servers

ns2.kunde24.de.
ns.kunde24.de.

DNS records live

NS

ns.kunde24.de
ns2.kunde24.de

MX

5 tecnolumen-de.mail.protection.outlook.com

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjGSqGR/VIdCc0hkuFbODBacQSeMSW5+xHAmihs+/IT9mmHHTsi5OwYW3E4zXh5Wdh6kkU1lg/W+O/7DLpDX…

selectors probed

Certificate (current)

R12

from 2026-05-10 to 2026-08-08

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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