CONTINUOUS INTERNET TELEMETRY24H DRIFT911 material changesacross 423 domains · last 24h · +104 vs yesterdayDNS DRIFT10 domains changed DNS providertop destination external02.dnsEMAIL DRIFT1 domain switched email providertop destination hostmetro.comCERT DRIFT1 domains switched issuing CA24hNOW515 curated domains not reachable+93 vs yesterdaySITE ERRORS17,670 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,895 sites429 rate-limit / 403 bot-block, a posture signal

atletika.cz

Observed Jul 24, 2026, 19:51 UTC (21h 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
IPv6 · 1 subdomain · tranco_100k
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 atletika.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_3485c67fe750ad77
Output Hash
8866fab2a2eb013dc549fd3969f413b57b6850c9e5e2aa7b06c5ca90e5a34306
Signature
ed25519:b0254630a8b01e3c060a15146d5ae71f0ae6ebdb92eb36773ad02441134f625b331198a0819720f9d0964cf50951f4066020120f1b0c8eeb277a46e716889c06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser