CONTINUOUS INTERNET TELEMETRY24H DRIFT749 material changesacross 259 domains · last 24h · -58 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW464 curated domains not reachable+42 vs yesterdaySITE ERRORS17,643 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,854 sites429 rate-limit / 403 bot-block, a posture signal

arcu.com

Observed Jul 20, 2026, 01:58 UTC (5d 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.
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 arcu.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_14124e2bc62c7e49
Output Hash
836d312d14af7f3b68d48d9d5d10c58419e8f06648326380335f90663c020b2f
Signature
ed25519:ce5c822b428681d444b3ef39fc242debab568a9ec0c21fe55f3844ac10fd89ae5ee45ed329fecb88bbed7330925082e455b43e1d246ce1f75d2859270543d70a
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser