CONTINUOUS INTERNET TELEMETRY24H DRIFT5,342 material changesacross 5,226 domains · last 24h · -128 vs yesterdayDNS DRIFT177 domains changed DNS providertop destination parity.domains · +64 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination h-email.netCERT DRIFT21 domains switched issuing CA24h · -5 vs yesterdayNOW578 curated domains not reachablelast probe, steadySITE ERRORS31,456 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,537 sites429 rate-limit / 403 bot-block, a posture signal

apsa.com.br

Observed Jul 27, 2026, 09:51 UTC (4h 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.

Guarded by a firewall
Email byMicrosoft 365
Secured bySectigo
domcop
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 apsa.com.br. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_a88c30d91bfcc5c4
Output Hash
9236be559b02710582cb239827050b4d1f56f39fd4125553dc7c553eaababe87
Signature
ed25519:a7b41c7e10822966483b8cb2824ca36d918370033f81bc15a24b2a828c89dcda6f8a7c5af92b3f0938399f98407731388f64a58f55a464d3d9e8c5f4aa4a6e07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser