estama.jp

https://estama.jp· 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

Amazon Web Services (AWS)

aws.amazon.com

IP Address

54.178.240.173

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Nameservers

ns-931.awsdns-52.net.ns-1113.awsdns-11.org.ns-1918.awsdns-47.co.uk.ns-427.awsdns-53.com.

Security Score

71%Good

HTTPS

No WAF

53d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoGetSSL

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

11.08.2025

Valid Until

18.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

estama.jp*.esjob.jp*.estama.jpesjob.jp

SHA-256 Fingerprint

D7:38:56:08:69:58:D2:26:E7:DB:84:42:26:41:07:71:E1:65:9D:25...

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Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

alt4.aspmx.l.google.com

alt3.aspmx.l.google.com

+1 more

Domain Information

estama.jp

DNSSEC

Not Enabled

Website Identity

estama.jp

Location detected: 🇯🇵 Japanvia tld

📧 Google Workspace