CONTINUOUS INTERNET TELEMETRY24H DRIFT7,577 material changesacross 7,432 domains · last 24h · -1,257 vs yesterdayDNS DRIFT207 domains changed DNS providertop destination cloudflare.com · -70 vs yesterdayEMAIL DRIFT48 domains switched email providertop destination outlook.com · -6 vs yesterdayCERT DRIFT66 domains switched issuing CA24h · -7 vs yesterdayNOW511 curated domains not reachable-46 vs yesterdaySITE ERRORS34,039 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 146,447 sites429 rate-limit / 403 bot-block, a posture signal

ritanyihao.com

Observed Jul 26, 2026, 06:20 UTC (2d 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 · majestic
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 ritanyihao.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_bf29350c901733c2
Output Hash
829251ef9d2a4c356b1fdb45ee4cd4bf2c506b6618fda9ce2cd33b55bb59ee85
Signature
ed25519:4e52a59852030fc25629645f8fb5f4f146b0437fc432339242b34409cd34e726e875aafc3b3e7265ac6b23f22bc5f72cbf01b93fe10a7565a4753e2b1cdb340d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser