ctrip.com
携程旅行网:酒店预订,机票预订查询,旅游度假,商旅管理
ctrip.com is registered with MarkMonitor Information Technology (Shanghai) Co., Ltd. since August 9, 1999 (27.3 years). The registration expires on August 9, 2028. The site runs on Express, React, Baidu Analytics and 3 other technologies. Its email security grade is C. Its SSL certificate is issued by GlobalSign nv-sa and is valid for 153 more days.
- Domain age
- 27.3 yrs
- Technologies
- 6
- Email security
- C
- SSL days left
- 153
Registration
| Registrar | MarkMonitor Information Technology (Shanghai) Co., Ltd. |
|---|---|
| IANA ID | 3838 |
| Registered | August 9, 1999 |
| Expires | August 9, 2028 |
| Updated | June 12, 2026 |
| Status | client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited |
| Name servers | ns1.ctrip.com, ns2.ctrip.com, ns3.ctrip.com, ns5.ctrip.com, ns6.ctrip.com, ns7.ctrip.com, ns8.ctrip.com, vip3.alidns.com, vip4.alidns.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 8.153.91.124 | 900 |
| A | 8.153.170.107 | 900 |
| MX | mx1.ctripmail.geo.ctripgslb.net 10 | 900 |
| MX | mx2.ctripmail.geo.ctripgslb.net 10 | 900 |
| NS | ns3.ctrip.com | 86400 |
| NS | ns2.ctrip.com | 86400 |
| NS | ns7.ctrip.com | 86400 |
| NS | ns5.ctrip.com | 86400 |
| NS | ns1.ctrip.com | 86400 |
| NS | ns8.ctrip.com | 86400 |
| NS | vip3.alidns.com | 86400 |
| NS | vip4.alidns.com | 86400 |
| NS | ns4.ctrip.com | 86400 |
| NS | ns6.ctrip.com | 86400 |
| TXT | ZOOM_verify_cCCDM1cfR9eyhWKnqLu6mA | 900 |
| TXT | jTJ6JVxDGk89xpHGk2wJrD18OxryIcY0/nk+6GxnjIPdNUPiOWsUa54t2vvxcMyMi/J1lC6UMRdxxV8QabCbZA== | 900 |
| TXT | atlassian-domain-verification=uix6c7QZQanqI81pLeily9VNfMddmMVHpeXWabEZgyrd32mO2nFPuyTMxXbcD9rE | 900 |
| TXT | v=spf1 include:spf.ctrip.com -all | 900 |
| TXT | MS=ms62746735 | 900 |
| TXT | d02362b74e514127ba194788e80054ce | 900 |
| TXT | qCCEVsIHJC6vIHJOuOw1RKwolx6Utj1jIFaa+QcPHmCFkWYJa9cNAw2by45jyUbAVX9/IYuX2EW1meG/hwd7/A== | 900 |
| TXT | adobe-idp-site-verification=7716ea4a8f83821e53d217ec962e06a29b815cfa0f81f7fc3388e5ae0c9ef58b | 900 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-NS9686L5SSL certificate
| Valid | Valid |
|---|---|
| Issuer | BE, GlobalSign RSA OV SSL CA 2018, GlobalSign nv-sa |
| Expires | April 12, 2027 |
| Days remaining | 153 |
| Protocol | TLSv1.2 |
| Names | *.ctrip.com, *.b2b.vipdlt.com, *.c-ctrip.com, *.ctrip-ttd.hk, *.ctrip.cn, *.ctrip.co.kr, *.ctrip.com.hk, *.ctrip.my, *.ctrip.sg, *.ctripbiz.com, *.english.c-ctrip.com, *.flightai.aero |
Email security
- warnSubdomains use a weaker policy (sp=none) than the main domain (p=reject).
- warnDKIM key found (selector: selector1, default) but it is only 1024 bits; 2048 is recommended.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good2 MX record(s) found.
Homepage metadata
| Title | 携程旅行网:酒店预订,机票预订查询,旅游度假,商旅管理 |
|---|---|
| Description | 携程旅行网是中国领先的在线旅行服务公司，向超过9000万会员提供酒店预订、酒店点评及特价酒店查询、机票预订、飞机票查询、时刻表、票价查询、航班查询、度假预订、商旅管理、为您的出行提供全方位旅行服务。 |
| Language | en |
| Canonical | https://www.ctrip.com |
| Indexable | Yes |
| Word count | 600 |
About ctrip.com
Who is the registrar of ctrip.com?
ctrip.com is registered with MarkMonitor Information Technology (Shanghai) Co., Ltd. (IANA ID 3838).
When does ctrip.com expire?
The current registration of ctrip.com expires on August 9, 2028. It was first registered on August 9, 1999.
What technology does ctrip.com use?
We detected 6 technologies on ctrip.com, including Baidu Analytics, React, Node.js, HSTS, Google Tag Manager, Express.
Does ctrip.com protect its email with SPF and DMARC?
ctrip.com scores 78/100 (grade C) for email security. Subdomains use a weaker policy (sp=none) than the main domain (p=reject). DKIM key found (selector: selector1, default) but it is only 1024 bits; 2048 is recommended.
What are the name servers of ctrip.com?
ctrip.com uses ns3.ctrip.com, ns2.ctrip.com, ns7.ctrip.com, ns5.ctrip.com, ns1.ctrip.com, ns8.ctrip.com, vip3.alidns.com, vip4.alidns.com, ns4.ctrip.com, ns6.ctrip.com.