CONTINUOUS INTERNET TELEMETRY24H DRIFT745 material changesacross 256 domains · last 24h · -62 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW480 curated domains not reachable+58 vs yesterdaySITE ERRORS17,637 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,850 sites429 rate-limit / 403 bot-block, a posture signal

allcalc.ru

Observed Jul 24, 2026, 23:28 UTC (7h 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
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 allcalc.ru. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_864c73258ba63afd
Output Hash
bfbbe69c1ea1c3e3466bd65fff0cc9337410b9c9722b843db74742d17887b862
Signature
ed25519:fbc71e58ec55029b40f69e59456d652ff2be7dd5bd57b07a9fca12b924c6e432e477c66253f39f894d2493c718a1d6cdb20d882aba19d4a8f92f3853f30e370a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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