CONTINUOUS INTERNET TELEMETRY24H DRIFT714 material changesacross 236 domains · last 24h · -93 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination hichina.comNOW513 curated domains not reachable+91 vs yesterdaySITE ERRORS17,669 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,810 sites429 rate-limit / 403 bot-block, a posture signal

pdfleader.com

Observed Jul 24, 2026, 19:35 UTC (18h 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 byAmazon
Also usesGoogle 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 pdfleader.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d0cf171762e32db6
Output Hash
bbe9668fb92a31b3d40070e0e0b8940f1188001f93bd6b601f8b97a8d98440a1
Signature
ed25519:e256ea55b80cc65e2e67eff9f077b9c3567c394a5cbe05091088d17c9f451729cfae26cf1b9cea859ab45fe68b1ab604a4f65a3c8fca9706b08c00c44acbf406
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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