bluleu.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 5449 ms crawled 2026-05-14

DE · 176.52.243.124 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

sector manufacturing type homepage

HTML metadata

Title: LED Manufaktur | LED - Beleuchtung, Leuchtmittel | bluleu LED Solutions
Description: LED Manufaktur ✅ für LED Beleuchtung & LED Leuchtmittel bietet Ihnen bluleu LED Solutions. LED Leuchten Made in Germany auf Kundenwunsch.
Language: de
Generator: TYPO3 CMS

Technology

Server: Apache

Analytics

Google Tag Manager

Cookie consent

Usercentrics

Fonts

Google Fonts

Third-party hosts loaded (9)

www.googletagmanager.com×2
app.usercentrics.eu×1
fonts.googleapis.com×1
js.hs-scripts.com×1
privacy-proxy.usercentrics.eu×1
px.ads.linkedin.com×1
salesviewer.org×1
www.facebook.com×1
www.google.com×1

Social

Contact

Email

Phone

Registration

Updated

2026-02-11

Name servers

ns01.agenturserver.co.
ns01.agenturserver.de.
ns01.agenturserver.it.

DNS records live

NS

ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it

MX

10 bluleu-de.mail.protection.outlook.com

TXT

v=DMARC1; p=none; rua=mailto:postmaster@bluleu.de
MS=ms52084233

Email authentication weak

SPF

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

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAua8qIsvqz+j01jVY+Uxda8iUPzagpAut+BDvFfDuAyG/bfB3BitBLJQOdeZraubAyP3hwZphIjluWM…

selectors probed

Certificate (current)

R13

from 2026-04-09 to 2026-07-08

Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.bluleu.de/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff