CONTINUOUS INTERNET TELEMETRY24H DRIFT5,135 material changesacross 5,025 domains · last 24h · -335 vs yesterdayDNS DRIFT173 domains changed DNS providertop destination parity.domains · +60 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination h-email.netCERT DRIFT21 domains switched issuing CA24h · -5 vs yesterdayNOW580 curated domains not reachablelast probe, steadySITE ERRORS31,456 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,539 sites429 rate-limit / 403 bot-block, a posture signal

riberalves.pt

Observed Jul 25, 2026, 19:26 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
Email bySalesforce
Secured byLet's Encrypt
1 subdomain · tranco
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 riberalves.pt. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_318c6ea5a220dddc
Output Hash
5c5b8b995c4048b7001f68c0d12b8d1ce772fd772d38a275d1f6c75b1376504e
Signature
ed25519:c61b416ade9e214e83c115846ec2c0a9abe189a595850aeb212fbae2aa7c2683443cec404ccdd8c2929f2974f614753a1e7655069b291ec72591e21ab322580e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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