CONTINUOUS INTERNET TELEMETRY24H DRIFT3,569 material changesacross 2,929 domains · last 24h · +1,653 vs yesterdayDNS DRIFT45 domains changed DNS providertop destination cloudflare.com · +15 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT19 domains switched issuing CA24hNOW530 curated domains not reachable+51 vs yesterdaySITE ERRORS28,528 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 137,809 sites429 rate-limit / 403 bot-block, a posture signal

sender.net

Observed Jul 26, 2026, 11:51 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
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle Search Console
1 subdomain · tranco_40k
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 sender.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d428278c187fa249
Output Hash
a1fc61d6135dc1ed9e7fcc65b46e0bf5557b7c15d38d67c9bb805b47279219c1
Signature
ed25519:8bb97becfc1d6a5e47b506c000a909b276ca34977bfffdaafa82a3f3cf3e5ac7c619ec97fd0654d295f3b639b6fecc35e61434c5713be8c65f6133271bc5590d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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