CONTINUOUS INTERNET TELEMETRY24H DRIFT2,665 material changesacross 2,189 domains · last 24h · +749 vs yesterdayDNS DRIFT39 domains changed DNS providertop destination cloudflare.com · +9 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT8 domains switched issuing CA24hNOW512 curated domains not reachable+33 vs yesterdaySITE ERRORS27,384 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 134,860 sites429 rate-limit / 403 bot-block, a posture signal

slu.se

Observed Jul 24, 2026, 18:48 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 onSwedish University of Agricultural Sciences
Email byMicrosoft 365
Secured byLet's Encrypt
3 subdomains · 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 slu.se. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_471a5237b4084f51
Output Hash
c1633f42ae1aa18a13710f4185dbe40210315d4213572e80d9d784c8fd25d9d3
Signature
ed25519:24e7664868439e963a1522a65f97bb30288a18d4e8ddaaf642fcd1e1fdcda9e92ecea1f8288569d91db5a4aed2e8bc5fedfc2e198000a490daea75376b3ca801
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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