CONTINUOUS INTERNET TELEMETRY24H DRIFT1,346 material changesacross 877 domains · last 24h · +539 vs yesterdayDNS DRIFT18 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT2 domains switched email providertop destination hostmetro.comCERT DRIFT2 domains switched issuing CA24hNOW470 curated domains not reachable+48 vs yesterdaySITE ERRORS17,637 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 101,310 sites429 rate-limit / 403 bot-block, a posture signal

alfaopt.com

Observed Jul 25, 2026, 16:32 UTC (2h 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
Secured byGlobalSign
Also usesGoogle Search Console
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 alfaopt.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_f95e265fae4a56c3
Output Hash
e5d28e563d76a536d722971eb8f7b01cc67b1090156533747ce2a5e821560dc7
Signature
ed25519:d589aa0eb5bdf25eb24739b4cdad05e2c95dd9a00dfec097415642a85c0d39aa0c1d2bd4fea87dd63bf2bcfa595b9300e99e1c47ce42433ccc4e9b0cf704ec06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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