CONTINUOUS INTERNET TELEMETRY24H DRIFT2,596 material changesacross 2,102 domains · last 24h · +680 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 CA24hNOW509 curated domains not reachable+30 vs yesterdaySITE ERRORS26,719 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 132,645 sites429 rate-limit / 403 bot-block, a posture signal

mdc.edu

Observed Jul 24, 2026, 17:49 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 onMiami Dade College
Email byMicrosoft 365
Secured byInternet2
Also usesZoom
education_expanded
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 mdc.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_6a21dc0b0fbf605c
Output Hash
edb788d0d58a1ea4c6240f064b5aae570af27ea2226dfab19e5e2030a5f3ee68
Signature
ed25519:42c5a37cc663b5d0d0b6ba55ee534b9e5c42d957523aa3a96487f434109e497a5582d1fe03dd8841a48f7fb6dec5350bef6dd303cc8dc617da696508bf35cd0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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