sailor.co.jp

https://sailor.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

XSERVER Inc.

IP Address

183.181.91.87

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131965

Organization

XSERVER Inc.

Nameservers

ns1.ambisys.jp.ns3.ambisys.jp.

Security Score

71%Good

HTTPS

No WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.05.2026

Valid Until

31.07.2026

Subject Alternative Names (2)

sailor.co.jpwww.sailor.co.jp

SHA-256 Fingerprint

8E:C9:82:0D:24:E5:F8:3C:9D:52:66:CB:55:EF:5B:B1:61:82:49:37...

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Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt2.aspmx.l.google.com

aspmx.l.google.com

aspmx2.googlemail.com

aspmx3.googlemail.com

+1 more

Domain Information

sailor.co.jp

DNSSEC

Not Enabled

Website Identity

sailor.co.jp

Location detected: 🇯🇵 Japanvia tld

📧 Google Workspace