CONTINUOUS INTERNET TELEMETRY24H DRIFT4,030 material changesacross 3,306 domains · last 24h · +2,114 vs yesterdayDNS DRIFT59 domains changed DNS providertop destination cloudflare.com · +29 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT23 domains switched issuing CA24hNOW544 curated domains not reachable+65 vs yesterdaySITE ERRORS28,848 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 138,259 sites429 rate-limit / 403 bot-block, a posture signal

kuleuven.be

Observed Jul 24, 2026, 20:02 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 onCloudflare
Also usesDocuSignLinearAtlassianGoogle Search Console
IPv6 · 12 subdomains · tranco_10k
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 kuleuven.be. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_c84f480e8c368e03
Output Hash
c0bc9856ea453cc1e2dc03f4b25f88c138c55a5f48906f1d3b5d4e1cbe801167
Signature
ed25519:28760b5e0e98492c9eee144a117b421eaa8f7d055e6de45a54d91f496e015aa3dfc7ccb3af11f217dd6cf3e4d8c012abd513febb98a9c97171810aa3b650b80c
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser