cengagebrain.com 网站分析

cengagebrain.com - 基本信息

服务器:
Apache
IP:
未知
城市:
未知

cengagebrain.com - 搜索引擎收录信息

百度:
Bing:
Google:

cengagebrain.com - 页面信息

标题:
Digital Learning & Online Textbooks – Cengage
Meta 关键词:
Cengage, digital learning, online textbooks, learning materials, online learning
Meta 描述信息:
Cengage leads affordable learning: digital learning platforms, college textbooks, ebooks, and an unlimited subscription to over 22,000 digital products for one price.
H1:
Resources for Moving to Online TeachingCOVID-19 SUPPORT FOR U.S. HIGHER EDUCATION

cengagebrain.com - 建站技术

服务器:
Apache
SSL 安全:
不可用
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

cengagebrain.com - HTTP Head 分析

HTTP 协议采用了请求与响应模型,通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器(例如 Internet Explorer, Google Chrome, Firefox 等)并不会显示 HTTP header 字段的内容,下面是网站 cengagebrain.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Fri, 29 May 2020 04:50:43 GMT
Server: Apache
Strict-Transport-Security: max-age=31536000; includeSubDomains
Location: https://www.cengagebrain.com/
Content-Length: 237
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301 Moved Permanently
Date: Fri, 29 May 2020 04:50:44 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 241
Connection: keep-alive
Set-Cookie: AWSALB=vs/eIJYBwUpbBJzsnc0M2Dnnb94MRFJyTZLPB8Km9Pjb2W6jU48SBpvIwc4zZnvlB03dclJ3qfBJK+L9tLa9LSiGMDkbImWcvbADhuzVuozvp0GweIf4JgGj74zV; Expires=Fri, 05 Jun 2020 04:50:44 GMT; Path=/
Set-Cookie: AWSALBCORS=vs/eIJYBwUpbBJzsnc0M2Dnnb94MRFJyTZLPB8Km9Pjb2W6jU48SBpvIwc4zZnvlB03dclJ3qfBJK+L9tLa9LSiGMDkbImWcvbADhuzVuozvp0GweIf4JgGj74zV; Expires=Fri, 05 Jun 2020 04:50:44 GMT; Path=/; SameSite=None; Secure
Location: https://www.cengagebrain.com/shop
Cache-Control: max-age=3600
Expires: Fri, 29 May 2020 05:50:44 GMT
Set-Cookie: dtCookie=v_4_srv_3_sn_7D381918E8D7F28F03F8D0643C8EB5D3_perc_100000_ol_0_mul_1; Path=/; Domain=.cengagebrain.com

HTTP/1.1 302 Found
Date: Fri, 29 May 2020 04:50:44 GMT
Content-Type: text/plain
Content-Length: 20
Connection: keep-alive
Set-Cookie: AWSALB=x/v4OyCM+8eyP+MflDvjy7LKlRgRXwspWqRqVN7ejU+crUls8D7MrdJRo89Juy/Ax2fER3CYU+IO5S6Hv+/fL/3AOfjET6Jy1FIJDSWfnWGTKEhcQcWV4v6jmrVP; Expires=Fri, 05 Jun 2020 04:50:44 GMT; Path=/
Set-Cookie: AWSALBCORS=x/v4OyCM+8eyP+MflDvjy7LKlRgRXwspWqRqVN7ejU+crUls8D7MrdJRo89Juy/Ax2fER3CYU+IO5S6Hv+/fL/3AOfjET6Jy1FIJDSWfnWGTKEhcQcWV4v6jmrVP; Expires=Fri, 05 Jun 2020 04:50:44 GMT; Path=/; SameSite=None; Secure
Vary: Host,Accept-Encoding,User-Agent
X-Powered-By: Servlet/3.0
X-OneAgent-JS-Injection: true
Location: https://www.cengage.com
Expires: Thu, 01 Dec 1994 16:00:00 GMT
Cache-Control: no-cache="set-cookie, set-cookie2"
Content-Encoding: gzip
Set-Cookie: JSESSIONID=0000FzGayTmIJRwf868BLt93Ftm:wcecom04; HTTPOnly; Path=/; HttpOnly;SameSite=None;Secure
Set-Cookie: WC_PERSISTENT=iy5h%2FAC1GJU7F81PZutXl1q9Bg8%3D%0A%3B2020-05-29+00%3A50%3A44.139_1590727844139-12276_0; HTTPOnly; Expires=Sun, 28-Jun-20 04:50:43 GMT; Path=/;SameSite=None;Secure
Set-Cookie: dtCookie=v_4_srv_4_sn_308F4038982307C9D4D6A3950624DD43_perc_100000_ol_0_mul_1; Path=/; Domain=.cengagebrain.com
Content-Language: en-US

HTTP/1.1 200 OK
ciam-session-expiration: -1
cmp-request-id: 155a4bb8-9900-4afb-8399-5f1d2543f4c2
content-encoding: gzip
content-type: text/html;charset=UTF-8
date: Fri, 29 May 2020 04:50:44 GMT
set-cookie: SERVERID=98dda4f9213737d21a7bd2c1ce79c713; Expires=Fri, 29-May-20 05:21:44 GMT; Max-Age=1860; Path=/; Secure; HttpOnly
set-cookie: _visitor=2118af2f-e7e9-4855-a0ed-92d57ecd4b7e; Max-Age=63072000; Expires=Sun, 29-May-2022 04:50:44 GMT; Path=/
set-cookie: commerceRegion=US; Domain=cengage.com; Path=/
set-cookie: cmp-session-id=5c508389-10c8-484b-911b-1786bf2f097c; path=/; samesite=none; secure; httponly
set-cookie: cmp-policy=ec54c5af-06af-4875-aa4c-5670482eaed2; path=/; expires=Fri, 29 May 2020 05:50:44 GMT; samesite=none; secure; httponly
set-cookie: dtCookie=v_4_srv_5_sn_BC0F1790C91798D824D97973F7183D8F_perc_100000_ol_0_mul_1; Path=/; Domain=.cengage.com
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding
X-OneAgent-JS-Injection: true
X-ruxit-JS-Agent: true
transfer-encoding: chunked
Connection: keep-alive

cengagebrain.com - DNS 记录分析

DNS 域名系统(Domain Name System,缩写)是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库,能够使人更方便地访问互联网。cengagebrain.com 当前共有 14 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
cengagebrain.comA900
cengagebrain.comNS900
cengagebrain.comNS900
cengagebrain.comNS900
cengagebrain.comNS900
cengagebrain.comNS900
cengagebrain.comNS900
cengagebrain.comSOA900expire: 43200
serial: 366
cengagebrain.comMX900pri: 10
cengagebrain.comMX900pri: 10
cengagebrain.comTXT
v=spf1 include:spf.cengage.com -all
900
cengagebrain.comTXT
MS=ms69628819
900
cengagebrain.comTXT
7tcg2hh3kqntqn6zvzx13mkfjxmzg55y
900
cengagebrain.comTXT
f0yvd2gyntfytvt4d3wq84m1hbzddmzx
900