www.renlearn.com 网站分析
www.renlearn.com - 基本信息
服务器:
BigIP
IP:
未知城市:
未知www.renlearn.com - 页面信息
标题:
Renaissance - K-12 Educational Software Solutions & Learning AnalyticsMeta 关键词:
未知Meta 描述信息:
Renaissance educational software solutions are trusted by teachers, school leaders and students for k12 assessment, reading and math practice.H1:
Star Math + Freckle内部链接:
78 (0 nofollow)外部链接:
31 (0 nofollow)www.renlearn.com - 建站技术
服务器:
BigIP
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www.renlearn.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 www.renlearn.com 的 HTTP header 信息:
HTTP/1.0 302 Found
Location: http://www.renaissance.com/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0
HTTP/1.1 301 Moved Permanently
Date: Tue, 26 May 2020 22:19:16 GMT
Content-Type: text/html
Connection: close
Set-Cookie: __cfduid=d0de158d314ac7cf0da981bf7ac6bbd671590531556; expires=Thu, 25-Jun-20 22:19:16 GMT; path=/; domain=.www.renaissance.com; HttpOnly; SameSite=Lax
Location: https://www.renaissance.com/
CF-Cache-Status: DYNAMIC
cf-request-id: 02f4aa9bea0000f009960ed200000001
Server: cloudflare
CF-RAY: 599ae0731b3df009-EWR
HTTP/1.1 200 OK
Date: Tue, 26 May 2020 22:19:16 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
Set-Cookie: __cfduid=dc047453be6ea8a7051a9a8aae2537a5b1590531556; expires=Thu, 25-Jun-20 22:19:16 GMT; path=/; domain=.www.renaissance.com; HttpOnly; SameSite=Lax
Vary: Accept-Encoding
Vary: Accept-Encoding
Link: <https://www.renaissance.com/wp-json/>; rel="https://api.w.org/"
Link: <https://www.renaissance.com/>; rel=shortlink
X-Powered-By: WP Engine
Vary: Accept-Encoding,Cookie
X-Cacheable: YES:14400.000
Cache-Control: max-age=14400, must-revalidate
X-Cache: HIT: 1
X-Cache-Group: normal
CF-Cache-Status: DYNAMIC
cf-request-id: 02f4aa9cf00000e75c73bdd200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 599ae074bf78e75c-EWR
Content-Encoding: gzip
Location: http://www.renaissance.com/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0
HTTP/1.1 301 Moved Permanently
Date: Tue, 26 May 2020 22:19:16 GMT
Content-Type: text/html
Connection: close
Set-Cookie: __cfduid=d0de158d314ac7cf0da981bf7ac6bbd671590531556; expires=Thu, 25-Jun-20 22:19:16 GMT; path=/; domain=.www.renaissance.com; HttpOnly; SameSite=Lax
Location: https://www.renaissance.com/
CF-Cache-Status: DYNAMIC
cf-request-id: 02f4aa9bea0000f009960ed200000001
Server: cloudflare
CF-RAY: 599ae0731b3df009-EWR
HTTP/1.1 200 OK
Date: Tue, 26 May 2020 22:19:16 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
Set-Cookie: __cfduid=dc047453be6ea8a7051a9a8aae2537a5b1590531556; expires=Thu, 25-Jun-20 22:19:16 GMT; path=/; domain=.www.renaissance.com; HttpOnly; SameSite=Lax
Vary: Accept-Encoding
Vary: Accept-Encoding
Link: <https://www.renaissance.com/wp-json/>; rel="https://api.w.org/"
Link: <https://www.renaissance.com/>; rel=shortlink
X-Powered-By: WP Engine
Vary: Accept-Encoding,Cookie
X-Cacheable: YES:14400.000
Cache-Control: max-age=14400, must-revalidate
X-Cache: HIT: 1
X-Cache-Group: normal
CF-Cache-Status: DYNAMIC
cf-request-id: 02f4aa9cf00000e75c73bdd200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 599ae074bf78e75c-EWR
Content-Encoding: gzip
www.renlearn.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。renlearn.com 当前共有 9 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| renlearn.com | A | 300 | ||
| renlearn.com | MX | 300 | pri: 5 | |
| renlearn.com | MX | 300 | pri: 5 | |
| renlearn.com | NS | 300 | ||
| renlearn.com | NS | 300 | ||
| renlearn.com | NS | 300 | ||
| renlearn.com | SOA | 300 | expire: 1209600 serial: 1552928 | |
| renlearn.com | TXT | MS=ms46757791 | 300 | |
| renlearn.com | TXT | v=spf1 mx include:auth.msgapp.com ~all | 300 |