CONTINUOUS INTERNET TELEMETRY24H DRIFT990 material changesacross 520 domains · last 24h · -9,425 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -644 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination google.com · -163 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -217 vs yesterdayNOW421 curated domains not reachable-282 vs yesterdaySITE ERRORS17,593 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,843 sites429 rate-limit / 403 bot-block, a posture signal

atri.org.tw

Observed Jul 20, 2026, 05:44 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
Email byAmazon SES
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 atri.org.tw. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_4fcf2fa67f59d347
Output Hash
898d922d225daf9ca0988a05d87d935f958ca13156042e00d2b835f0fb7979cc
Signature
ed25519:a95c4eab3f7d868f1d92bc545e14d520a30d5b03cce9b0b4b08e4cf5368756277a659d680ebe1edf6bfc99876215450fed136eb345a7b8a9b47cffdbad518c0a
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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