us.ci
Observed Jul 24, 2026, 19:50 UTC (8d 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 byLet's Encrypt
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat us.ci actually stands on - every host below is a signed observation
us.ci
A / AAAA
47.128.150.127
unattributedserves the site
NS
vip8.alidns.comvip7.alidns.com
alidns.comanswers its DNS
TLS
cc.cd
Let's Encryptissued its certificate
DNS Records
A 1
47.128.150.127
TXT 1
v=spf1 -all
NS 2
vip8.alidns.comvip7.alidns.com
SOA 1
vip7.alidns.com hostmaster.hichina.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
cc.cd |
C=US, O=Let's Encrypt, CN=R12 | Fri, 21 Aug 2026 16:04:29 +0000 |
R12 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 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; nothing leaves your machine.
Verify this receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for us.ci. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/us.ci">
<img src="https://domaindrift.io/badge/us.ci.svg"
width="300" height="64" alt="DomainDrift signed observations for us.ci">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_f8ffed090d5c381b- Output Hash
ff83ef9deffe3c70e940346c5951fcd00d34768c60cd50b9ee3419bfd0f040d4- Signature
ed25519:05acfc2cf2ead09a08a0a5e3cd49e99d51f159241f5b1f296f5d5fe48c8af8fe14f0b89303bd3e0cb1dcd15faf9e53835dc19a10aa37b0888d2cde62b83ca706- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast