21tb.com

Website Ranking Data
Current Alexa Rank

6,434

Updated Feb 01 2023
Historical Rank
21tb.com historical owner info, name servers, Analytics ID, Adsense ID, Addthis ID, advertisers, screenshots, meta tags, whois, site and server info.
Estimated Visitors

490,505

Daily Unique Visitors

15,205,656

Monthly Visitors

182,467,872

Yearly Visitors
Domain Information
Registrar XIN NET TECHNOLOGY CORPORATION
Created 16.08.2002
Updated 05.07.2012
Expiration 16.08.2014
Name Server Information
21tb-ns1.cneln.net
Web Server Information
IP Address 123.103.18.8
Server Response 200
Web Server nginx
Updated: 2015-11-02
Top related sites:
Top 21tb sites
Meta Tags and Data
Title
时代光华
Meta Description
时代光华是基于网络的组织学习方案服务商，目前以elearning网络学习服务为主业，业务涵盖内容、平台、课件软件定制、移动学习、多媒体产品、教材、公开课、内训、组织学习咨询服务等领域。
Meta Keywords
时代光华,elearning,e-learning,SaaS,Pass,在线学习平台,在线学习系统,在线培训平台,在线培训系统,企业大学,网络学院
Archived Meta Tags Updated: 2015-11-02
Whois Information
Name
Tony
Organization
Shanghai TBC Education Development Co.,Ltd
Street
NO93 TianYaoQiao Road
City
xuhuiqu
Postal Code
200032
Country
CHINA
Phone
Archived Whois Data Updated: 2015-11-13
Server Response
Servernginx
Content-Typetext/html; charset=utf-8
Transfer-Encodingchunked
Connectionkeep-alive
Keep-Alivetimeout=75
VaryAccept-Encoding, Accept-Encoding
ExpiresTue, 1 Jan 1980 12:00:00 GMT
Last-ModifiedMon, 02 Nov 2015 21:47:33 GMT
Cache-Controlno-cache
Pragmano-cache
Content-Encodinggzip
Updated: 2015-11-02
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