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

alcatrazcruises.com

Observed Jul 25, 2026, 08:21 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 onCloudflare
Email byMimecast
Secured byLet's Encrypt
IPv6 · 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 alcatrazcruises.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_e813ceec0e24de46
Output Hash
11f45389c0bd1cf2dec1da28738fc384900a132419458ac7a180419595b4dbad
Signature
ed25519:09a27fc0965c20dd0d204cd0ed9f45397f4c360c9c281d960b0411ff5aeee9a4244a6245eccb8f6523ab924d410a2e8fd79f6ad99ba5e30a2bd71dd70ccfcb01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser