study.com 网站分析
study.com - 基本信息
服务器:
未知IP:
未知城市:
未知study.com - 页面信息
标题:
Study.com | Take Online Courses. Earn College Credit. Research Schools, Degrees & CareersMeta 关键词:
Study.com | Take Online Courses & Earn College Credit. Research Schools, Degrees & CareersMeta 描述信息:
Take online courses on Study.com that are fun and engaging. Pass exams to earn real college credit. Research schools and degrees to further your education.H1:
Learn faster.
Stay motivated.
Study smarter.内部链接:
324 (0 nofollow)外部链接:
8 (0 nofollow)study.com - 建站技术
服务器:
未知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study.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 study.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Content-Encoding: gzip
Content-Language: en-US
Content-Type: text/html;charset=UTF-8
Date: Tue, 09 Jun 2020 18:43:00 GMT
Expires: 0
Pragma: no-cache
Set-Cookie: JSESSIONID=12325CEE34DAA2E2E3E61886EC50B592; Expires=Fri, 07-Jun-2030 18:43:00 GMT; Path=/; HttpOnly
Set-Cookie: ariel=98d35cd15347e2cd08c7779624a36819; Expires=Sun, 27-Jun-2088 21:57:07 GMT; Path=/
Set-Cookie: aens=enp; Path=/
Set-Cookie: _sv=D; Expires=Mon, 04-Jun-2040 18:43:00 GMT; Path=/
Set-Cookie: _idsv=D; Expires=Mon, 04-Jun-2040 18:43:00 GMT; Path=/
Set-Cookie: ssoe_debug=c19ReliefHeader-x.homepageRevolution-couple.ccpaSmallBanner-v1.cxHubRedesign2020-control; Expires=Wed, 10-Jun-2020 18:43:00 GMT; Path=/
Set-Cookie: requestGuid=7bf01369432cd770819e9c54263dbda5; Path=/
Set-Cookie: cocoon=""; Expires=Tue, 16-Jun-2020 18:43:00 GMT; Path=/
Set-Cookie: _scrt=""; Expires=Mon, 04-Jun-2040 18:43:00 GMT; Path=/
Set-Cookie: NODEID=9c32aca3; path=/
Vary: User-Agent
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-XSS-Protection: 1; mode=block
Content-Length: 34887
Connection: keep-alive
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Content-Encoding: gzip
Content-Language: en-US
Content-Type: text/html;charset=UTF-8
Date: Tue, 09 Jun 2020 18:43:00 GMT
Expires: 0
Pragma: no-cache
Set-Cookie: JSESSIONID=12325CEE34DAA2E2E3E61886EC50B592; Expires=Fri, 07-Jun-2030 18:43:00 GMT; Path=/; HttpOnly
Set-Cookie: ariel=98d35cd15347e2cd08c7779624a36819; Expires=Sun, 27-Jun-2088 21:57:07 GMT; Path=/
Set-Cookie: aens=enp; Path=/
Set-Cookie: _sv=D; Expires=Mon, 04-Jun-2040 18:43:00 GMT; Path=/
Set-Cookie: _idsv=D; Expires=Mon, 04-Jun-2040 18:43:00 GMT; Path=/
Set-Cookie: ssoe_debug=c19ReliefHeader-x.homepageRevolution-couple.ccpaSmallBanner-v1.cxHubRedesign2020-control; Expires=Wed, 10-Jun-2020 18:43:00 GMT; Path=/
Set-Cookie: requestGuid=7bf01369432cd770819e9c54263dbda5; Path=/
Set-Cookie: cocoon=""; Expires=Tue, 16-Jun-2020 18:43:00 GMT; Path=/
Set-Cookie: _scrt=""; Expires=Mon, 04-Jun-2040 18:43:00 GMT; Path=/
Set-Cookie: NODEID=9c32aca3; path=/
Vary: User-Agent
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-XSS-Protection: 1; mode=block
Content-Length: 34887
Connection: keep-alive
study.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。study.com 当前共有 11 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| study.com | A | 60 | ||
| study.com | A | 60 | ||
| study.com | MX | 60 | pri: 0 | |
| study.com | NS | 157498 | ||
| study.com | NS | 157498 | ||
| study.com | NS | 157498 | ||
| study.com | NS | 157498 | ||
| study.com | SOA | 900 | expire: 1209600 serial: 1 | |
| study.com | TXT | v=spf1 a mx a:relayhost.study.com ip4:54.165.180.232 include:spf.mandrillapp.com include:spf.protection.outlook.com include:zoho.com include:sparkpostmail.com -all | 300 | |
| study.com | TXT | MS=ms53113204 | 300 | |
| study.com | TXT | google-site-verification=O5IIkw-hJgBBBP5ynCctREx67CzUqrjFAzWvIYj3ul4 | 300 |