Domain lookup
ctrip.com
Hosted by Hangzhou Alibaba Advertising Co.,Ltd. (AS37963) in China · Tranco rank #3,711 · 🇫🇷 Top 500K in France · registered 1999
Hosting
8.153.170.107AS37963 Hangzhou Alibaba Advertising Co.,Ltd. · 🇨🇳 China · Clean
8.153.91.124AS37963 Hangzhou Alibaba Advertising Co.,Ltd. · 🇨🇳 China · Clean
Technologies
FrameworkReact
LanguageExpress (Node.js)
ProtocolTLS 1.3 · HTTP/3
Security headersHSTS CSP Frame protection nosniff Referrer-Policy
SourceHome page probe · 4 Oct 2026 · statistics · about this probe
DNS records
Name serversAlibaba Cloud
ns1.ctrip.com
ns2.ctrip.com
ns3.ctrip.com
ns4.ctrip.com
ns5.ctrip.com
ns6.ctrip.com
ns7.ctrip.com
ns8.ctrip.com
vip3.alidns.com
vip4.alidns.com
ns1.ctrip.com
ns2.ctrip.com
ns3.ctrip.com
ns4.ctrip.com
ns5.ctrip.com
ns6.ctrip.com
ns7.ctrip.com
ns8.ctrip.com
vip3.alidns.com
vip4.alidns.com
Mail servers10 mx1.ctripmail.geo.ctripgslb.net
10 mx2.ctripmail.geo.ctripgslb.net
10 mx2.ctripmail.geo.ctripgslb.net
SPFv=spf1 include:spf.ctrip.com -all
DMARCv=DMARC1; p=reject; sp=none; rua=mailto:dmarc_reports@trip.com
Registration
RegistrarMarkMonitor Information Technology (Shanghai) Co., Ltd. (IANA #3838)
Created1999-08-09 · 27 years ago
Expires2028-08-09 · in 1 year
Last changed2026-06-12
Statusdelete locked, transfer locked, update locked
DNSSECnot signed
SourceRDAP · rdap.verisign.com
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cts.vip.vip registry
ctripbiz.com.com registry
suanya.com.com registry
ctrip.cn.cn registry
Known domains: the Tranco top 1M (most popular sites worldwide), the sites most visited in 238 countries (Chrome UX Report), every active .fr domain (AFNIC open data), every .nu, .ee, .se, .ch, .li, .sk domain (registry zone files), every domain of 1021 generic TLDs such as .org, .pro, .cloud (ICANN CZDS zone files) and domains seen in new certificates (Certificate Transparency logs, .com and .net included, collected since 30 September 2026), resolved regularly — updated continuously, last update 2026-10-09. Not exhaustive: other sites may share this address.
From our weekly resolution of the Tranco top 1M (last run 2026-10-03). JSON: /domain/ctrip.com?format=json