notebookcheck.org

https://notebookcheck.org· First analyzed 26 May 2026· Updated 26 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

104.26.12.39

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jeff.ns.cloudflare.com.ivy.ns.cloudflare.com.

Security Score

71%Good

HTTPS

No WAF

57d

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

23.04.2026

Valid Until

22.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

notebookcheck.org*.notebookcheck.org

SHA-256 Fingerprint

86:A3:50:81:A4:C4:FC:0B:60:F2:DA:41:48:7C:5A:0A:8D:AD:AD:EB...

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Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

notebookcheck.org

Domain Age

18y 1m

Created

16.04.2008

Expires

16.04.2027

Last Updated

16.04.2026

Registrar

united-domains GmbH

DNSSEC

Not Enabled

Website Identity

notebookcheck.org

18 years old

Location detected: 🇨🇦 Canadavia ip

united-domains GmbH