CONTINUOUS INTERNET TELEMETRY24H DRIFT3,240 material changesacross 2,667 domains · last 24h · +1,324 vs yesterdayDNS DRIFT43 domains changed DNS providertop destination cloudflare.com · +13 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT14 domains switched issuing CA24hNOW524 curated domains not reachable+45 vs yesterdaySITE ERRORS28,320 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 137,206 sites429 rate-limit / 403 bot-block, a posture signal

core-rd.com

Observed Jul 25, 2026, 16:51 UTC (20h 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
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 core-rd.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_42ba6c7e847fb532
Output Hash
df954b97a6193dbfe74fb44ef11ce18b2e3d696d70edb5f009a235d2a58aac3f
Signature
ed25519:82304e1ec16d8aa0b2c8ce470b168d6f0e61ebca7862aa6444799a2da662c4bde52a1e16562f3b374de22b50430537b4d6e2a919d62d8f5acea8d965ad5cd50c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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