CONTINUOUS INTERNET TELEMETRY24H DRIFT8,834 material changesacross 8,689 domains · last 24h · +3,364 vs yesterdayDNS DRIFT277 domains changed DNS providertop destination cloudflare.com · +164 vs yesterdayEMAIL DRIFT54 domains switched email providertop destination outlook.comCERT DRIFT73 domains switched issuing CA24h · +47 vs yesterdayNOW557 curated domains not reachablelast probe, steadySITE ERRORS34,005 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 147,749 sites429 rate-limit / 403 bot-block, a posture signal

redcha.cn

Observed Jul 26, 2026, 06:08 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
Secured byZeroSSL GmbH
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 redcha.cn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_42d9904fc361a9b9
Output Hash
4880553bea0b7aed7133554bd7ac68d03edbd2193375734b039716d01790353b
Signature
ed25519:bd1f2f2da4bbd85dacf9885c7bfa0c7d4fae8f7136d265241c9907d43770d3d29a55620633bbf31e0c575d57193e1b420aebdb08e775bfb4198cbc02ae25070b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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