duoplus.cn

Observed Jul 25, 2026, 01:03 UTC (7d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onHangzhou Alibaba Advertising

Secured byDigiCert

Also usesGoogle Search Console

tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat duoplus.cn actually stands on - every host below is a signed observation

duoplus.cn

A / AAAA

47.119.164.106

Hangzhou Alibaba Advertisingserves the site

ns-1331.awsdns-38.orgns-1596.awsdns-07.co.ukns-504.awsdns-63.comns-824.awsdns-39.net

awsdns-38.org + awsdns-07.co.uk + moreanswers its DNS

TLS

*.duoplus.cn

DigiCert Incissued its certificate

DNS Records

A 1

47.119.164.106

TXT 1

google-site-verification=k2hNWJlx6DaRrWiAhDAXsZ-FmlC4Hzj6YWeHxFR7zKs

NS 4

ns-1331.awsdns-38.org
ns-1596.awsdns-07.co.uk
ns-504.awsdns-63.com
ns-824.awsdns-39.net

SOA 1

ns-1596.awsdns-07.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.duoplus.cn`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1	Wed, 11 Nov 2026 23:59:59 +0000
`RapidSSL TLS RSA CA G1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Nov 2027 12:24:33 +0000
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root CA	Sun, 09 Nov 2031 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 receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_d0c0fdcf53b18442
Output Hash: 296788be7a8493a32323faaa0809f79281f8737a4bd39e0e0af81255d22b2d28
Signature: ed25519:271c8707c037be840f6523edcfac4c76f8488964e357baf235de2eed4fea41ed532170fff92a456f3fb59aa1b4b55eccd764eeb8584a1f10e949b4b7b5fa870a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/duoplus.cn