Class.cn valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
Meta Tags
| Title | 在线学习网络课程 | 好课网 - 中国教育在线 |
| Description | 好课网是中国教育在线的在线学习平台，该平台面向学习者提供涵盖基础教育、高等教育以及行业培训等海量优质网络课程，汇聚各行业精英，你可以自由选择你所需的或者感兴趣的网络课程在线学习，好课网邀你一起来学习和分享！ |
| Keywords | 好课网,网络课程,在线学习,公开课,试听课,视频课程,在线教育,在线教学,培训课程,课程,学习视频,知识培训,名师讲堂,课程笔记 |
Server Information
| WebSite | |
| Host IP | 202.205.109.69 |
| Location | China |
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Class.cn Valuation
|
US$3,365
Last updated: Oct 2, 2020
Class.cn has global traffic rank of 14,959,541. Class.cn has an estimated worth of US$ 3,365, based on its estimated Ads revenue. Class.cn receives approximately 204 unique visitors each day. Its web server is located in China, with IP address 202.205.109.69. According to SiteAdvisor, class.cn is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$3,365 |
| Daily Ads Revenue | US$1 |
| Monthly Ads Revenue | US$55 |
| Yearly Ads Revenue | US$673 |
| Daily Unique Visitors | 204 |
| Note: All traffic and earnings values are estimates. | |
Traffic Ranks
| Global Rank | 14,959,541 |
| Delta (90 Days) | 0 |
| Most Popular In Country | N/A |
| Country Rank | N/A |
DNS Records
| Host | Type | TTL | Data |
| class.cn | A | 299 | IP: 202.205.109.69 |
| class.cn | MX | 599 | Priority: 10 Target: mail.class.cn. |
| class.cn | NS | 599 | Target: dns2.resource.edu.cn. |
| class.cn | NS | 599 | Target: dns1.resource.edu.cn. |
| class.cn | TXT | 3599 | TXT: v=spf1,ip4:202.205.109.0/24,ip4:202.205.4.0/25,-all |
| class.cn | SOA | 3599 | MNAME: ns.class.cn. RNAME: postmaster.class.cn. Serial: 2020040201 Refresh: 28800 Retry: 7200 Expire: 604800 Minimum TTL: 3600 |
HTTP Headers
HTTP/1.1 200 OK Server: nginx Date: Fri, 02 Oct 2020 21:22:57 GMT Content-Type: text/html Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding Vary: Accept-Encoding X-Powered-By: PHP/5.4.10 Set-Cookie: PHPSESSID=elk34noe2v326tmstoj1l58803; path=/ Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Set-Cookie: uid=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.class.cn Set-Cookie: eol_auth=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.class.cn Set-Cookie: eol_userid=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.class.cn Set-Cookie: eol_name=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.class.cn Set-Cookie: eol_email=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.class.cn |
Class.cn Whois Information
Domain Name: class.cn ROID: 20030312s10001s00045584-cn Domain Status: ok Registrant: 北京好课优学科技有限公司 Registrant Contact Email: 2386373@qq.com Sponsoring Registrar: 赛尔网络有限公司 Name Server: dns1.resource.edu.cn Name Server: dns2.resource.edu.cn Registration Time: 2003-03-17 12:20:05 Expiration Time: 2023-03-17 12:48:36 DNSSEC: unsigned |