CONTINUOUS INTERNET TELEMETRY24H DRIFT2,851 material changesacross 2,368 domains · last 24h · +935 vs yesterdayDNS DRIFT43 domains changed DNS providertop destination cloudflare.com · +13 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT11 domains switched issuing CA24hNOW518 curated domains not reachable+39 vs yesterdaySITE ERRORS28,012 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 136,518 sites429 rate-limit / 403 bot-block, a posture signal

amt.com.br

Observed Jul 25, 2026, 03:24 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
2 subdomains · 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 amt.com.br. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_9d927ca7278c5fde
Output Hash
ccd81a09bd284a3fd8644b25963a0da14936ad4dcefd29ecd92efedde1640800
Signature
ed25519:87ec7d9d2e3bf63f240f3950faad5718e665d3602f409516c10670bdc448497b11c6cd6d3dcac6bfd6df0e779ef2e8879ba5b1826fa4dc9f2d8dea935c7f110d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser