CONTINUOUS INTERNET TELEMETRY24H DRIFT2,496 material changesacross 1,990 domains · last 24h · +580 vs yesterdayDNS DRIFT38 domains changed DNS providertop destination cloudflare.com · +8 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT7 domains switched issuing CA24hNOW506 curated domains not reachable+27 vs yesterdaySITE ERRORS25,578 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 128,065 sites429 rate-limit / 403 bot-block, a posture signal

tanaka.co.jp

Observed Jul 24, 2026, 18:39 UTC (2d 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.
tranco_40k
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 tanaka.co.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_464c47bc6fa817a0
Output Hash
906531533862e778af5a1396e67809b8a015a3fa84ed25dda8443fd1f2c049ae
Signature
ed25519:3550345c87dc6835f447600cc92e866532f98c2dcabf440f7076dee448a3bd2a8b424516e818ea685661024c569ec305d97695222dd0010aa63b1768be1f7509
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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