CONTINUOUS INTERNET TELEMETRY24H DRIFT13,565 material changesacross 13,085 domains · 24h to ~2h ago · -27,295 vs yesterdayNOW559 curated domains not reachablelast probe, steadySITE ERRORS34,154 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,321 sites429 rate-limit / 403 bot-block, a posture signal

youzy.cn

Observed Aug 2, 2026, 11:41 UTC (8h 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 byTrustAsia Technologies
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat youzy.cn actually stands on - every host below is a signed observation
youzy.cn
A / AAAA
103.216.152.201
unattributedserves the site
NS
vip4.alidns.comns4.dnsv4.comns3.dnsv4.comvip3.alidns.com
alidns.com + dnsv4.comanswers its DNS
TLS
*.youzy.cn
TrustAsia Technologiesissued its certificate

DNS Records

A 1

  • 103.216.152.201

NS 4

  • vip4.alidns.com
  • ns4.dnsv4.com
  • ns3.dnsv4.com
  • vip3.alidns.com

SOA 1

  • ns3.dnsv4.com enterprise2dnsadmin.dnspod.com

TLS Certificates (3)

Common NameIssuerExpires
*.youzy.cn C=CN, O=TrustAsia Technologies, Inc., CN=TrustAsia DV TLS RSA CA 2024 Sun, 14 Feb 2027 03:59:59 +0000
TrustAsia DV TLS RSA CA 2024 C=CN, O=TrustAsia Technologies, Inc., CN=TrustAsia TLS RSA Root CA Mon, 15 May 2034 06:19:14 +0000
TrustAsia TLS RSA Root CA C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA Sun, 14 Jan 2029 06:57:08 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for youzy.cn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_62b8496c07fa108c
Output Hash
42261ff540d91bb22c926860000f6647db285c73961ee6ce25503d94da41755d
Signature
ed25519:73d013579cdd4d3b546a7ce3259e2fee3041b1bfedb4c63b66d11a0ac7dec79a0a728f82cdc2bfc4306f54396bfc70e4d9bab13022d2d1eb15ad1f7a314e870d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser