CONTINUOUS INTERNET TELEMETRY24H DRIFT5,947 material changesacross 5,688 domains · last 24h · +477 vs yesterdayDNS DRIFT173 domains changed DNS providertop destination parity.domains · +60 vs yesterdayEMAIL DRIFT18 domains switched email providertop destination h-email.netCERT DRIFT30 domains switched issuing CA24h · +4 vs yesterdayNOW574 curated domains not reachablelast probe, steadySITE ERRORS30,974 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 140,563 sites429 rate-limit / 403 bot-block, a posture signal

rigaku.com

Observed Jul 25, 2026, 03:24 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.

Up right now
Runs onCloudflare
Email byMimecast
Secured byGoogle Trust Services
Also usesZoomGoogle Search ConsoleSlack
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 rigaku.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_78fb3a340e1c7b47
Output Hash
f46c61ab50402712307cc32f57384f405282158ed04335dd65e8bc15c38f46af
Signature
ed25519:692184f8c2bd7b18c4020df02981cb1c8963dacff66304f6503a180c27563a022aedda8e792583b554c261100fc40e2c1cd617bcc04e3f29f68335addfc85702
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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