CONTINUOUS INTERNET TELEMETRY24H DRIFT2,366 material changesacross 1,866 domains · last 24h · +450 vs yesterdayDNS DRIFT36 domains changed DNS providertop destination cloudflare.com · +6 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination google.comCERT DRIFT7 domains switched issuing CA24hNOW499 curated domains not reachablelast probe, steadySITE ERRORS23,794 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 122,501 sites429 rate-limit / 403 bot-block, a posture signal

alphanet.cz

Observed Jul 25, 2026, 06:04 UTC (23h 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
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 alphanet.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d94599593f64662d
Output Hash
d48ea2839c7d96e7393edaea6a19b64f87a7bbc9cba633204e2bd1346b4e59e6
Signature
ed25519:6e56d8de09400c0aee263f82575abe31bb099b6660d7ebdec9486d1a11e91f51c7e5d602f3a0fc36a6bac018134bda1f484bc91aba17c8e6f5d55aff0ada8d02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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