名校发展网(又名“21世纪基础教育网”),以“百强名校、资源中心、在线办公、教师交流,在线教程、权威专家解答”为平台。创建全球教育资源共享新体系,传播当代教育管理实践新成就,促进21世纪中国教育的均衡化、民主化、信息化、现代化和个性化发展,推动中国教育的发展和变革,为每一位公民提供平等的享受优质教育的机会,这是21世纪基础教育网当仁不让的历史使命。

1.67 Rating by ClearWebStats
china21edu.com is 1 decade 7 years 3 months old. This website has a #3,452,439 rank in global traffic. It has a .com as an domain extension. This domain is estimated value of $ 240.00 and has a daily earning of $ 1.00. While no active threats were reported recently by users, china21edu.com is SAFE to browse.
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Traffic Report of China21edu

Daily Unique Visitors: 139
Daily Pageviews: 278

Estimated Valuation

Income Per Day: $ 1.00
Estimated Worth: $ 240.00

Search Engine Indexes

Google Indexed Pages: Not Applicable
Yahoo Indexed Pages: Not Applicable
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: Not Applicable
Alexa BackLinks: Not Applicable

Safety Information

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

Website Ranks & Scores

Google Pagerank: Not Applicable
Alexa Rank: 3,452,439
Domain Authority: Not Applicable
Google Pagerank
PR 0 out of 10
PageSpeed Score
52
Siteadvisor Rating
View china21edu.com site advisor rating Not Applicable

Where is china21edu.com server located?

Hosted IP Address:

219.234.86.167 View other site hosted with china21edu.com

Hosted Country:

china21edu.com hosted country CN china21edu.com hosted country

Location Latitude:

39.9075

Location Longitude:

116.397

Social Engagement

Facebook Shares: Not Applicable
Facebook Likes: Not Applicable
Facebook Comments: Not Applicable
Twitter Count (Tweets): Not Applicable
Linkedin Shares: Not Applicable
Delicious Shares: Not Applicable

Page Resources Breakdown

View china21edu.com HTML resources

Homepage Links Analysis

中国21世纪基础教育网 21世纪基础教育 中国名校 名校发展网

Website Inpage Analysis

H1 Headings: Not Applicable H2 Headings: Not Applicable
H3 Headings: Not Applicable H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: 10 Total Images: 30
Google Adsense: Not Applicable Google Analytics: Not Applicable

HTTP Header Analysis

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Thu, 22 Dec 2016 06:54:44 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Content-Length: 146704
Content-Type: text/html

Domain Information for china21edu.com

Domain Registrar: HICHINA ZHICHENG TECHNOLOGY LTD. china21edu.com registrar info
Registration Date: 2006-12-31 1 decade 7 years 3 months ago
Last Modified: 2016-11-25 7 years 4 months 4 weeks ago
Expiration Date: 2017-12-31 6 years 3 months 3 weeks ago

Domain Nameserver Information

Host IP Address Country
dns21.hichina.com china21edu.com name server information 139.224.142.110 china21edu.com server is located in China China
dns22.hichina.com china21edu.com name server information 39.96.153.38 china21edu.com server is located in China China

DNS Record Analysis

Host Type TTL Extra
china21edu.com A 3504 IP:219.234.86.167
china21edu.com NS 86400 Target:dns22.hichina.com
china21edu.com NS 86400 Target:dns21.hichina.com
china21edu.com SOA 600 MNAME:dns21.hichina.com
RNAME:hostmaster.hichina.com
Serial:1
Refresh:3600
Retry:1200
Expire:3600

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Full WHOIS Lookup for china21edu.com

Domain Name: china21edu.com
Registry Domain ID: 733186209_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://whois.aliyun.com/
Updated Date: 2013-04-28T10:16:03Z
Creation Date: 2006-12-31T07:18:04Z
Registrar Registration Expiration Date: 2017-12-31T07:18:04Z
Registrar: HICHINA ZHICHENG TECHNOLOGY LTD.
Registrar IANA ID: 420
Reseller:
Domain Status: ok http://www.icann.org/epp#OK
Registry Registrant ID: Not Available From Registry
Registrant Name: YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Registrant Organization: YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Registrant Street: 3/F.,HiChina Mansion,No.27 Gulouwai Avenue,Dongcheng District,Beijing 100120,China,
Registrant City: Beijing
Registrant State/Province: Beijing
Registrant Postal Code: 100120
Registrant Country: CN
Registrant Phone: +86.1065985888
Registrant Phone Ext:
Registrant Fax: +86.1065985438
Registrant Fax Ext:
Registrant Email: [email protected]
Registry Admin ID: Not Available From Registry
Admin Name: YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Admin Organization: YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Admin Street: 3/F.,HiChina Mansion,No.27 Gulouwai Avenue,Dongcheng District,Beijing 100120,China,
Admin City: Beijing
Admin State/Province: Beijing
Admin Postal Code: 100120
Admin Country: CN
Admin Phone: +86.1065985888
Admin Phone Ext:
Admin Fax:+86.1065985438
Admin Fax Ext:
Admin Email: [email protected]
Registry Tech ID: Not Available From Registry
Tech Name: YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Tech Organization: YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Tech Street: 3/F.,HiChina Mansion,No.27 Gulouwai Avenue,Dongcheng District,Beijing 100120,China,
Tech City: Beijing
Tech State/Province: Beijing
Tech Postal Code: 100120
Tech Country: CN
Tech Phone: +86.1065985888
Tech Phone Ext:
Tech Fax: +86.1065985438
Tech Fax Ext:
Tech Email: [email protected]
Name Server: dns21.hichina.com
Name Server: dns22.hichina.com
DNSSEC: unsigned
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.4006008500
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>>Last update of WHOIS database: 2013-04-28T10:16:03Z