jsr.co.jp

https://jsr.co.jp· 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

LINK, Inc.

IP Address

202.218.11.57

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Niiza, Japan

ASN

AS4694

Organization

LINK, Inc.

Nameservers

nsk0.secure.ne.jp.nsk1.secure.ne.jp.

Security Score

71%Good

HTTPS

No WAF

197d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

SECOM Trust Systems CO.,LTD.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

25.11.2025

Valid Until

09.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.jsr.co.jpjsr.co.jp

SHA-256 Fingerprint

C7:B1:78:98:5C:8B:80:B2:D9:BF:F5:14:C2:D8:05:F4:A0:DB:8E:F5...

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Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

jsr-co-jp.mail.eo.outlook.com

jsr-co-jp.mail.protection.outlook.com

Domain Information

jsr.co.jp

DNSSEC

Not Enabled

Website Identity

jsr.co.jp

Location detected: 🇯🇵 Japanvia tld

📧 Microsoft 365