CONTINUOUS INTERNET TELEMETRY24H DRIFT2,165 material changesacross 1,666 domains · last 24h · +249 vs yesterdayDNS DRIFT32 domains changed DNS providertop destination cloudflare.com · +2 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT7 domains switched issuing CA24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS21,510 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,118 sites429 rate-limit / 403 bot-block, a posture signal

tu-freiberg.de

Observed Jul 24, 2026, 18:43 UTC (1d 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 onVerein zur Foerderung eines Deutschen Forschungsnetzes e.V
Secured byLet's Encrypt
tranco_40k
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 tu-freiberg.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_85fe3a3af5fd69bb
Output Hash
e8cdaf6041cb5713f59cfc5cf2f3fde2fda3e8c281e2813134cbdf8ace91c91f
Signature
ed25519:39f96b97f849bf10f9d7c16ffeefb213559051b5db02648c08d83b6b50228fb462e33c1aa8319ccf2033345742e181a70c9e1a33136dce2cd9be169f839f880e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser