CONTINUOUS INTERNET TELEMETRY24H DRIFT1,793 material changesacross 1,327 domains · last 24h · -8,622 vs yesterdayDNS DRIFT87 domains changed DNS providertop destination cloudflare.com · -572 vs yesterdayEMAIL DRIFT10 domains switched email providertop destination google.com · -157 vs yesterdayCERT DRIFT15 domains switched issuing CA24h · -204 vs yesterdayNOW403 curated domains not reachable-300 vs yesterdaySITE ERRORS17,556 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,750 sites429 rate-limit / 403 bot-block, a posture signal

arc-cdn.net

Observed Jul 24, 2026, 20:14 UTC (32m 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.

Not responding
Signed observation on record.
Also usesGoogle Search Console
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 arc-cdn.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_236a87b9f1f8c776
Output Hash
bc081e0a851cfc2c59446860bc79c43d54aa3f73243ee808bab0e5c4a352b8e1
Signature
ed25519:345dcbae1d08d1a3269fbf9df7af8533e465fa0c1399d990171a464b39c612bdec141b8e829d2db8fa2a331c7bfc2b82916b59fec26181b4213040a2bc488c0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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