CONTINUOUS INTERNET TELEMETRY24H DRIFT68,088 material changesacross 64,935 domains · 24h to ~3h ago · +33,471 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW538 curated domains not reachablelast probe, steadySITE ERRORS33,857 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 123,111 sites429 rate-limit / 403 bot-block, a posture signal

yuedu9.com

Observed Aug 2, 2026, 20:18 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of yuedu9.com was taken 3d ago

yuedu9.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting yuedu9.com 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 yuedu9.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yuedu9.com actually stands on - every host below is a signed observation
yuedu9.com
A / AAAA
104.21.60.63172.67.192.1822606:4700:3033::6815:3c3f2606:4700:3035::ac43:c0b6
Cloudflareserves the site
NS
algin.ns.cloudflare.comgrace.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
yuedu9.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.60.63
  • 172.67.192.182

AAAA 2

  • 2606:4700:3033::6815:3c3f
  • 2606:4700:3035::ac43:c0b6

NS 2

  • algin.ns.cloudflare.com
  • grace.ns.cloudflare.com

SOA 1

  • algin.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
yuedu9.com C=US, O=Google Trust Services, CN=WE1 Wed, 16 Sep 2026 17:38:00 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_0346d4a569f964eb
Output Hash
b0fbebdb4c1914435783dc43f25d50c08c9be4e3e2f8575466c54f231e655baa
Signature
ed25519:81770db4937d0473137a3e1bc10f430c360aa2b8c2d476d90e28b33b994acfd5006e24492508b9be319a0c3da163985c59a4329fe5a8333aa7db1242492d900c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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