leanote.com

https://leanote.com· 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

104.21.90.116

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

CDN

Cloudflare

WAF

Cloudflare

Nameservers

thomas.ns.cloudflare.com.venus.ns.cloudflare.com.

Security Score

71%Good

HTTPS

No WAF

38d

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+H3

Valid From

05.04.2026

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

leanote.com*.leanote.com

SHA-256 Fingerprint

97:B3:14:B0:63:4C:E2:BE:DF:6A:AA:18:A5:54:74:09:CD:EC:5C:35...

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Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mx.ym.163.com

Domain Information

leanote.com

Domain Age

12y 5m

Created

29.12.2013

Expires

29.12.2026

Last Updated

08.12.2025

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

DNSSEC

Not Enabled

Website Identity

leanote.com

12 years old

Location detected: 🇨🇦 Canadavia ip

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)