linux-user.de

https://linux-user.de· First analyzed 25 May 2026· Updated 25 May 2026

This site uses bot protection

The website blocked automated page access (e.g. Cloudflare Turnstile). Only DNS-based modules could be analyzed — hosting, SSL, email infrastructure, and domain info are shown below. Technology stack, SEO, and other page-content modules are unavailable for this site.

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.37.20

Site Location

🇩🇪 Germanyvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jay.ns.cloudflare.com.eva.ns.cloudflare.com.

Security Score

71%Good

HTTPS

No WAF

70d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

05.05.2026

Valid Until

03.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

linux-user.de*.linux-user.de

SHA-256 Fingerprint

99:98:54:33:DC:C0:54:A7:AF:8F:34:E7:4E:25:49:3A:C4:F5:6E:9F...

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Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

smtpgw.computec.de

mx.computec.de

Domain Information

linux-user.de

Last Updated

05.11.2020

DNSSEC

Not Enabled

Website Identity

linux-user.de

Location detected: 🇩🇪 Germanyvia tld