优课网 www.uken.cn 是教育部教育管理信息中心建立,主要为高校教师提供教学课件及素材。是目前教育资源中,质量最高,数量最多,学科门类最全,服务最好的资源平台,可为各类教育机构的教学信息化服务,帮助高校解决自有课件素材资源匮乏等问题,为广大教师的教学备课和资源创作提供强有力支持。

3.70 Rating by CuteStat

uken.cn is 1 decade 2 years old. It is a domain having cn extension. This website is estimated worth of $ 8.95 and have a daily income of around $ 0.15. As no active threats were reported recently by users, uken.cn is SAFE to browse.

PageSpeed Score
48
Siteadvisor Rating
No Risk Issues

Traffic Report

Daily Unique Visitors: Not Applicable
Daily Pageviews: Not Applicable

Estimated Valuation

Income Per Day: $ 0.15
Estimated Worth: $ 8.95

Search Engine Indexes

Google Indexed Pages: 2,400
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: 1,010,000
Bing Backlinks: Not Applicable

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: No Risk Issues
WOT Trustworthiness: Not Applicable
WOT Child Safety: Not Applicable

Website Ranks & Scores

Alexa Rank: Not Applicable
Domain Authority: Not Applicable

Web Server Information

Hosted IP Address:

211.155.80.181

Hosted Country:

China CN

Location Latitude:

34.7725

Location Longitude:

113.7266

Page Resources Breakdown

Homepage Links Analysis

Website Inpage Analysis

H1 Headings: Not Applicable H2 Headings: 7
H3 Headings: Not Applicable H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: Not Applicable Total Images: 66
Google Adsense: Not Applicable Google Analytics: Not Applicable

HTTP Header Analysis

HTTP/1.1 200 OK
Date: Thu, 12 Dec 2019 20:11:28 GMT
Server: Apache
X-Powered-By: PHP/5.3.3
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=gb2312

Domain Information

Domain Registrar: 阿里云计算有限公司(万网)
Registration Date: Dec 27, 2011, 10:45 PM 1 decade 2 years 4 months ago
Expiration Date: Dec 27, 2020, 10:45 PM 3 years 4 months 6 days ago
Domain Status:
ok

Domain Nameserver Information

Host IP Address Country
dns10.hichina.com 120.76.107.41 China China
dns9.hichina.com 47.118.199.202 China China

DNS Record Analysis

Host Type TTL Extra
uken.cn A 597 IP: 211.155.80.181
uken.cn NS 86400 Target: dns10.hichina.com
uken.cn NS 86400 Target: dns9.hichina.com
uken.cn SOA 600 MNAME: dns9.hichina.com
RNAME: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum TTL: 600
uken.cn MX 3600 Priority: 5
Target: mxbiz1.qq.com
uken.cn MX 3600 Priority: 10
Target: mxbiz2.qq.com

Full WHOIS Lookup

Domain Name: uken.cn
ROID: 20111227s10001s78731709-cn
Domain Status: ok
Registrant ID: hc905435073-cn
Registrant: 北京九州开源教育科技有限公司
Registrant Contact Email: huangyue@uken.cn
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: dns9.hichina.com
Name Server: dns10.hichina.com
Registration Time: 2011-12-27 22:45:53
Expiration Time: 2020-12-27 22:45:53
DNSSEC: unsigned