ait.ac.jp

Observed Jul 23, 2026, 21:42 UTC (18h 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

Up right now

Secured byJapan Registry Services Co.

1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat ait.ac.jp actually stands on - every host below is a signed observation

ait.ac.jp

A / AAAA

210.167.12.221

unattributedserves the site

ns-1202.awsdns-22.orgns-166.awsdns-20.comns-1960.awsdns-53.co.ukns-637.awsdns-15.net

awsdns-22.org + awsdns-20.com + moreanswers its DNS

TLS

www.ait.ac.jp

Japan Registry Services Co.issued its certificate

DNS Records

A 1

210.167.12.221

NS 4

ns-1202.awsdns-22.org
ns-166.awsdns-20.com
ns-1960.awsdns-53.co.uk
ns-637.awsdns-15.net

SOA 1

ns-1960.awsdns-53.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (2)

Common Name	Issuer	Expires
`www.ait.ac.jp`	C=JP, O=Japan Registry Services Co., Ltd., CN=JPRS Organization Validation Authority - G4	Mon, 31 Aug 2026 14:59:59 +0000
`JPRS Organization Validation Authority - G4`	C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2	Tue, 29 May 2029 05:00:39 +0000

Subdomains (1)

www.ait.ac.jp

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

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

Ed25519 Receipt

Receipt ID: rcpt_1cd5a954ef8f350b
Output Hash: b6ffe07a1cc61a8540596ceeda0e8321fe843b085ec7686587c7d302db0d5653
Signature: ed25519:e930703324bd87d0ad14ed36adce14776b534cc880708886235c0d948513d21218ac4d5dcbe0e8eeea86dcda3ac774d38686ee5d6048e3a1594b1e388a0dfc01
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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