rkfs.co.jp

Observed Jul 26, 2026, 06:19 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Not responding

Signed observation on record.

majestic

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat rkfs.co.jp actually stands on - every host below is a signed observation

rkfs.co.jp

A / AAAA

153.120.79.204

unattributedserves the site

ns-1511.awsdns-60.orgns-1742.awsdns-25.co.ukns-441.awsdns-55.comns-853.awsdns-42.net

awsdns-60.org + awsdns-25.co.uk + moreanswers its DNS

DNS Records

A 1

153.120.79.204

NS 4

ns-1511.awsdns-60.org
ns-1742.awsdns-25.co.uk
ns-441.awsdns-55.com
ns-853.awsdns-42.net

SOA 1

ns-1511.awsdns-60.org awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for rkfs.co.jp. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/rkfs.co.jp">
  <img src="https://domaindrift.io/badge/rkfs.co.jp.svg"
       width="300" height="64" alt="DomainDrift signed observations for rkfs.co.jp">
</a>

Ed25519 Receipt

Receipt ID: rcpt_7f2e9a2ebf5ee157
Output Hash: 058eb23dc2d3f439a79ff234a6c4168c9d6a4172b18c5eb5fba6e2447acb54c4
Signature: ed25519:caab0c43b57d0f27b124757023350dc5e596cfab179d2e3321eed5e4ccc348d18d3c2a0f7e308334c9e92a5ee9187343d4d46efce0b5d4a7fc7afece8e7f3c09
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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