www.ctrip.com 網站分析
www.ctrip.com - 基本信息
www.ctrip.com - 頁面信息
標題:
携程旅行网官网:酒店预订,机票预订查询,旅游度假,商旅管理Meta 關鍵詞:
酒店预订,特价酒店, 机票,机票预订,飞机票查询,航班查询,酒店团购,旅游度假,旅行,商旅管理Meta 描述信息:
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。H1:
未知內部鏈接:
1 (0 nofollow)外部鏈接:
176 (14 nofollow)www.ctrip.com - 建站技術
服務器:
nginx/1.16.1
SSL 安全:
不可用robots.txt:
不可用XML 站點地圖:
不可用Gzip 壓縮:
有效favicon.ico:
不可用www.ctrip.com - HTTP Head 分析
HTTP 協議採用了請求與響應模型，通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器（例如Internet Explorer, Google Chrome, Firefox 等）並不會顯示HTTP header 字段的內容，下面是網站www.ctrip.com 的HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx/1.16.1
Content-Type: text/html; charset=utf-8
X-Powered-By: Express
ETag: W/"a0a79-CgglI0BdZHfgihuH+zcHc5LjXao"
Content-Encoding: gzip
Strict-Transport-Security: max-age=120
Vary: Accept-Encoding
Date: Sat, 14 Nov 2020 19:54:54 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Connection: Transfer-Encoding
Set-Cookie: _abtest_userid=1b30ce16-c5a9-4027-b44c-38de8997b915; domain=.ctrip.com; max-age=86400000; path=/
Server: nginx/1.16.1
Content-Type: text/html; charset=utf-8
X-Powered-By: Express
ETag: W/"a0a79-CgglI0BdZHfgihuH+zcHc5LjXao"
Content-Encoding: gzip
Strict-Transport-Security: max-age=120
Vary: Accept-Encoding
Date: Sat, 14 Nov 2020 19:54:54 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Connection: Transfer-Encoding
Set-Cookie: _abtest_userid=1b30ce16-c5a9-4027-b44c-38de8997b915; domain=.ctrip.com; max-age=86400000; path=/
www.ctrip.com - DNS 記錄分析
DNS 域名系統（Domain Name System，縮寫）是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫，能夠使人更方便的訪問互聯網。 ctrip.com 當前共有 17 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| ctrip.com | A | 876 | ||
| ctrip.com | MX | 877 | pri: 20 | |
| ctrip.com | MX | 877 | pri: 20 | |
| ctrip.com | MX | 877 | pri: 10 | |
| ctrip.com | NS | 86372 | ||
| ctrip.com | NS | 86372 | ||
| ctrip.com | NS | 86372 | ||
| ctrip.com | NS | 86372 | ||
| ctrip.com | NS | 86372 | ||
| ctrip.com | NS | 86372 | ||
| ctrip.com | NS | 86372 | ||
| ctrip.com | NS | 86372 | ||
| ctrip.com | SOA | 876 | expire: 604800 serial: 2016080408 | |
| ctrip.com | TXT | 0RhgfGwGA1HoaS1HmgmNzd+tKZb46AxM4nqm73bTsj9/3MIn0pmyIbZasbdvgvrrXYGtnr6K+wHvPhQ0QysxoQ== | 878 | |
| ctrip.com | TXT | v=spf2.0/pra include:a.spf.ctrip.com include:b.spf.ctrip.com include:c.spf.ctrip.com include:d.spf.ctrip.com include:ops.spf.ctrip.com -all | 878 | |
| ctrip.com | TXT | MS=ms62746735 | 878 | |
| ctrip.com | TXT | v=spf1 include:a.spf.ctrip.com include:b.spf.ctrip.com include:c.spf.ctrip.com include:d.spf.ctrip.com include:ops.spf.ctrip.com -all | 878 |