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

al4a.com

Observed Jul 25, 2026, 04:43 UTC (3h 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 al4a.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for al4a.com <a href="https://domaindrift.io/t/al4a.com"> <img src="https://domaindrift.io/badge/al4a.com.svg" width="300" height="64" alt="DomainDrift signed observations for al4a.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_2d295eb8d4a3b8da
Output Hash
fdf97dd0d6091262ddd5ea0f3db00557824e463eefb4d485ae481b814c627a6e
Signature
ed25519:3ba33273fd50f9a6cc21d94981c50d6695b754310b34c9fa5436fed420127d5b512b28e8ef9426cd5cabae69a8ac18272e68da70b1bcef47997b3b5a1587f003
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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