CONTINUOUS INTERNET TELEMETRY24H DRIFT2,539 material changesacross 2,039 domains · last 24h · +623 vs yesterdayDNS DRIFT39 domains changed DNS providertop destination cloudflare.com · +9 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT7 domains switched issuing CA24hNOW503 curated domains not reachablelast probe, steadySITE ERRORS25,940 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 129,544 sites429 rate-limit / 403 bot-block, a posture signal

vscht.cz

Observed Jul 24, 2026, 19:20 UTC (2d 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
Runs onCESNET z.s.p.o
Email byMicrosoft 365
Secured byHellenic Academic and Research Institutions CA
Also usesGoogle Search Console
2 subdomains · 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 vscht.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_da5d9125c923cc77
Output Hash
07f1a76eb95993f42f6bd736fd385825124ee7eb62b7b9af300044e159e17b50
Signature
ed25519:5832f8fd1fee82b0c691a5d779ba1f57a7bffbec8fe4e639ca44a620c5732460fe8c71fec821731bcb74bf0456a44b1fdf1b738e5fc61bbffbe81930eaef410a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser