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.comvip3.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 receiptEd25519 Receipt
- Receipt ID
94fd0180-de8e-461d-a943-2bc2d1e4445b- Output Hash
3ca43397214542352b4eb15854ad5c10ef916443c278249a3b53193cee499ba5- Signature
ed25519:0afc6620df9a394a2d42e7ac63e52d8b5e2d7a4149e3a30948830507289ed047a53c886775e0c0433ccf25ed2ab9866a9d6e4cc0a2cf807d42b8690033ae2c07- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast