luehr-filter.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 1401 ms crawled 2026-05-07

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Home | LUEHR FILTER

Translations

Open Graph

title: Home | LUEHR FILTER

Technology

CDN: Cloudflare

Fonts

Adobe Fonts

Third-party hosts loaded (6)

cdn.prod.website-files.com×32
cdn.weglot.com×2
config.metomic.io×1
consent-manager.metomic.io×1
d3e54v103j8qbb.cloudfront.net×1
use.typekit.net×1

Contact

Phone

+495721708109

Registration

Updated

2024-10-23

Name servers

ns1.teuto.net.
ns2.teuto.net.
ns3.teuto.net.

DNS records live

NS

ns1.teuto.net
ns2.teuto.net
ns3.teuto.net

MX

10 luehrfilter-de01c.mail.protection.outlook.com

TXT

c4CDfKtj5hjX7noftvE1tvG9DvmtkWOxfKHlzi/CSL8Ujsmk7AFNHrjjqA8dJjgCNkQYBpdXGKQJLY7yemNeFg==
MS=ms45770622

Email authentication partial

SPF

v=spf1 mx include:spf.emailsignatures365.com include:spf.protection.outlook.com ip4:90.153.13.129/28 -all

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtdKwdzfdToVDWOACvrWBxQixve9xzYDXXpGFlYgvSgLp3k18d6b2x0S3zSfB7ZRxEUCZdJP1guTV2k4mH1C…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCQb7+6ft4ylxuQbRbw3mlRRSeWdOquN5fcRk2G38YLCw8UOyF+eeRJ5V17m3nM2ZNWCRmCKM/LDit/njcsux…

selectors probed

Certificate (current)

WE1

from 2026-03-20 to 2026-06-18

Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.luehr-filter.de/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000