CONTINUOUS INTERNET TELEMETRY24H DRIFT2,092 material changesacross 1,897 domains · +133 vs yesterdayDNS DRIFT22 domains changed DNS providertop destination parity.domains · +3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW3,452 curated domains not answeringlast probe, steadyERRORS8,549 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,330 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,092 material changesacross 1,897 domains · +133 vs yesterdayDNS DRIFT22 domains changed DNS providertop destination parity.domains · +3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW3,452 curated domains not answeringlast probe, steadyERRORS8,549 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,330 throttled or blocked our scanner429 rate-limit / 403 bot-block

uc123.com

Observed 2026-07-14T10:46:57.927Z (21h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onHangzhou Alibaba Advertising
Registered withAlibaba Cloud Computing (Beijing) Co., Ltd.
7 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uc123.com actually stands on - every host below is a signed observation
uc123.com
A / AAAA
112.74.138.88
Hangzhou Alibaba Advertisingserves the site
NS
vip4.alidns.comvip3.alidns.com
alidns.comanswers its DNS
MX
mail.uc123.com
uc123.comreceives its email

HTTPS probe

timeout No response within the timeout Connection timed out - no response within 3s
HTTP status0
Servernot observed
TLS protocolnot observed
TLS issuernot observed
Behind Cloudflareno
Response time6201 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 112.74.138.88

MX 1

  • 10mail.uc123.com

TXT 1

  • _globalsign-domain-verification=Z6FX4AM2h20WP3d9YrGQx6G4rhlEyban6CEs1KK4SN

NS 2

  • vip4.alidns.com
  • vip3.alidns.com

SOA 1

  • vip3.alidns.com hostmaster.hichina.com

CAA 1

  • issue globalsign.com

TLS Certificates (0)

None.

Subdomains (7)

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 uc123.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for uc123.com <a href="https://domaindrift.io/t/uc123.com"> <img src="https://domaindrift.io/badge/uc123.com.svg" width="300" height="64" alt="DomainDrift signed observations for uc123.com"> </a>

Ed25519 Receipt

Receipt ID
94fd0180-de8e-461d-a943-2bc2d1e4445b
Output Hash
3ca43397214542352b4eb15854ad5c10ef916443c278249a3b53193cee499ba5
Signature
ed25519:0afc6620df9a394a2d42e7ac63e52d8b5e2d7a4149e3a30948830507289ed047a53c886775e0c0433ccf25ed2ab9866a9d6e4cc0a2cf807d42b8690033ae2c07
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser