rokin.or.jp

Observed Jul 25, 2026, 05:19 UTC (6d 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.

tranco

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

INFRASTRUCTURE MAPwhat rokin.or.jp actually stands on - every host below is a signed observation

rokin.or.jp

A / AAAA

157.205.227.230

unattributedserves the site

t1302.3hc.jpns.3hands.co.jp

3hc.jp + 3hands.co.jpanswers its DNS

mx02.rokin.or.jpmx01.rokin.or.jp

or.jpreceives its email

DNS Records

A 1

157.205.227.230

MX 2

20mx02.rokin.or.jp
10mx01.rokin.or.jp

TXT 2

v=spf1 +ip4:210.145.177.0/26 +ip4:210.162.48.0/26 +ip4:202.248.61.245 +ip4:202.248.61.246 +ip4:150.31.253.206 +ip4:210.144.7.16/28 +ip4:210.160.57.208/28 include:spf.e-shishobako.ne.jp -all
v=DMARC1; p=none; ruf=mailto:report-dmarc@rokin.or.jp; adkim=r; aspf=r; fo=0

NS 2

t1302.3hc.jp
ns.3hands.co.jp

SOA 1

t1302.3hc.jp 3hands-admin.3hands.co.jp

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 rokin.or.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d79b2c78d738ede7
Output Hash: 6cfa102b149f5dd0d570c6b4cf887c7db77c7d3dec12c81de4fcd5303f2f006c
Signature: ed25519:cf1dc426ca7c5e218ac20510b56ec7e53ac1e992527f438a3c1723c77da5ef8107edbd1e1f3de94db50c93e1ed121f54cc42241dcc9b77ba2c1053fcaeedd80c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/rokin.or.jp