CONTINUOUS INTERNET TELEMETRY24H DRIFT71,617 material changesacross 67,026 domains · 24h to ~35m ago · +37,000 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW533 curated domains not reachablelast probe, steadySITE ERRORS33,847 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 126,417 sites429 rate-limit / 403 bot-block, a posture signal

youchuan.cn

Observed Aug 2, 2026, 22:07 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of youchuan.cn was taken 3d ago

youchuan.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting youchuan.cn under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch youchuan.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat youchuan.cn actually stands on - every host below is a signed observation
youchuan.cn
A / AAAA
31.43.160.6
unattributedserves the site
NS
linesman.dnspod.netalfred.dnspod.net
dnspod.netanswers its DNS
TLS
youchuan.cn
Let's Encryptissued its certificate

DNS Records

A 1

  • 31.43.160.6

NS 2

  • linesman.dnspod.net
  • alfred.dnspod.net

SOA 1

  • alfred.dnspod.net freednsadmin.dnspod.com

TLS Certificates (4)

Common NameIssuerExpires
youchuan.cn C=US, O=Let's Encrypt, CN=YE1 Thu, 17 Sep 2026 18:10:57 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (0)

None observed.

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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_079dd4b762334740
Output Hash
df94cce23ebebd887d5f56d75ab71c9365bfdc0dabd2e0a35e07ccd51b01e362
Signature
ed25519:126855b45a6a9f86826a732d0751425147c6cc0aa824b31a87f82e360d27f2840d07ab8a28890c28714eca36563c0be21dbdd86dfcc6bc89abc2398af04a5001
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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