CONTINUOUS INTERNET TELEMETRY24H DRIFT6,650 material changesacross 6,142 domains · last 24h · +1,180 vs yesterdayDNS DRIFT195 domains changed DNS providertop destination parity.domains · +82 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination h-email.netCERT DRIFT31 domains switched issuing CA24h · +5 vs yesterdayNOW582 curated domains not reachablelast probe, steadySITE ERRORS31,449 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,517 sites429 rate-limit / 403 bot-block, a posture signal

rtl-sdr.com

Observed Jul 27, 2026, 09:54 UTC (43m 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
IPv6 · 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 rtl-sdr.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_b60b9642494e5213
Output Hash
f2a2b1244b8ebfb387ccc1d892b17a7f6d03ff3a66a29501a9964980f635457f
Signature
ed25519:59be6fe1551a33a7ea8b14534b4a0004fb84397c4cb5799dc0a054577f2bf98ee724e7e4feb71d22f132c1a7e84a2dca88e7cbbef94a4edad6b2c4788300f10a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser