CONTINUOUS INTERNET TELEMETRY24H DRIFT1,071 material changesacross 598 domains · last 24h · -9,344 vs yesterdayDNS DRIFT20 domains changed DNS providertop destination cloudflare.com · -639 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination google.com · -163 vs yesterdayCERT DRIFT4 domains switched issuing CA24h · -215 vs yesterdayNOW411 curated domains not reachable-292 vs yesterdaySITE ERRORS17,575 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,838 sites429 rate-limit / 403 bot-block, a posture signal

acf.gov

Observed Jul 24, 2026, 20:38 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 byAmazon
Also usesDocuSignGoogle Search Console
tranco_100k
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 acf.gov. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_0db384224954711d
Output Hash
de72599a627b6ad0ecbe653f3481a06d89181335473b3d1770f78ed066635b7e
Signature
ed25519:a41c7475d4bc2707164f3ce3ee3a6c2e36820b5c56a51eee36e1478f110812da49d3d3c29ad067966784c4b6eabd6d7b021d804e248db22f043604fbe12fea07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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