CONTINUOUS INTERNET TELEMETRY24H DRIFT742 material changesacross 248 domains · last 24h · -65 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination hichina.comNOW477 curated domains not reachable+55 vs yesterdaySITE ERRORS17,661 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,866 sites429 rate-limit / 403 bot-block, a posture signal

alfa.host

Observed Jul 24, 2026, 21:03 UTC (11h 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
Secured byLet's Encrypt
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 alfa.host. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_c2e908f17c4514d9
Output Hash
04baaab01404dd161949c00f0bef132a0943df90251143cdb684bb6a2fc452a4
Signature
ed25519:dd588ce1a312d61d727dd54716eb2e8c9d3b01c78d79d8813bd0f7e4fb50d4d489b489f1a65163909a4d76a3119e599869bfd93a903980ae7dd1c270760c0b0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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