CONTINUOUS INTERNET TELEMETRY24H DRIFT4,141 material changesacross 3,700 domains · last 24h · -6,274 vs yesterdayDNS DRIFT229 domains changed DNS providertop destination cloudflare.com · -430 vs yesterdayEMAIL DRIFT46 domains switched email providertop destination google.com · -121 vs yesterdayCERT DRIFT62 domains switched issuing CA24h · -157 vs yesterdayNOW500 curated domains not reachable-203 vs yesterdaySITE ERRORS17,236 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,568 sites429 rate-limit / 403 bot-block, a posture signal

appi.co.jp

Observed Jul 20, 2026, 00:06 UTC (5d 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.

Not responding
Signed observation on record.
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

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

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

Ed25519 Receipt

Receipt ID
rcpt_2620002a8c975873
Output Hash
783ca805abc7012a419e453614e4d67595a37ea219229bf13fe6c6c68dd161f1
Signature
ed25519:cf58fbc14e5c11f817f01eea16dc205e24a4a16063cd141cab9358e17b09756ed2e26ae6a186c3498bf21679cf2c95c2b85efc56b16e80fe4aa392626b664c0d
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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