Domain lookup
cainiao.com
Hosted by Hangzhou Alibaba Advertising Co.,Ltd. (AS37963) in China · Tranco rank #20,285 · 🇫🇷 Top 5K in France · registered 2002
Hosting
203.119.204.170AS37963 Hangzhou Alibaba Advertising Co.,Ltd. · 🇨🇳 China · Clean
203.119.238.19AS37963 Hangzhou Alibaba Advertising Co.,Ltd. · 🇨🇳 China · Clean
Technologies
FrameworkAngular
Web serverTengine
ProtocolTLS 1.3 · HTTP/2
Security headersHSTS 6+ months CSP Frame protection nosniff Referrer-Policy
SourceHome page probe · 4 Oct 2026 · statistics · about this probe
DNS records
Name serversAlibaba Cloud
ns3.aliyun.com
ns4.aliyun.com
ns5.aliyun.com
ns3.aliyun.com
ns4.aliyun.com
ns5.aliyun.com
Mail servers10 mx1.alibaba-inc.com
20 mxus1.alibaba-inc.com
20 mxus1.alibaba-inc.com
SPFv=spf1 include:spf1.staff.mail.aliyun.com -all
DMARCv=DMARC1; p=quarantine; rua=mailto:dmarc_alibaba@service.alibaba.com; ruf=mailto:dmarc_alibaba@service.alibaba.com
Registration
RegistrarAlibaba Cloud Computing (Beijing) Co., Ltd. (IANA #420)
Created2002-06-24 · 24 years ago
Expires2031-06-24 · in 4 years
Last changed2026-08-19
Statusdelete locked, transfer locked, update locked
DNSSECnot signed
SourceRDAP · rdap.verisign.com
From our weekly resolution of the Tranco top 1M (last run 2026-10-03). JSON: /domain/cainiao.com?format=json