21tb.com

时代光华是基于网络在线的组织学习方案服务商，以elearning平台网上学习平台服务为主业，业务涵盖内容：在线学习平台、课件软件、学习系统、在线考试系统、移动学习、企业培训管理公开课、管理课程、企业培训、企业内训等。

Overview

21tb.com was registered 21 years 8 months ago. It has a global Alexa ranking #29,646 and ranked 4013th in China. It is a domain having com extension. 21tb.com receives about 58,646 unique visitors and 351,876 page views per day which should earn about $ 704.00/day from advertising revenue.Estimated site value is $ 506,880.00. According to SiteAdvisor, 21tb.com is safe to visit.Its web server is located in China, with IP address 123.103.18.6.

General Info
Title: 时代光华官网-在线学习平台_企业培训课程_elearning_网上学习平台
Keywords: 时代光华, 在线学习平台, 在线培训平台, elearning, 网上学习平台, 管理课程, 企业培训, 课程, 在线考试系统
Alexa Rank: #29,646
Daily Revenue: $ 704.00
Daily visitors: 58,646
Daily Pageviews: 351,876
Created: 2002-08-16
Updated: 2020-07-21
Registrar: Xin Net Technology Corporation
IP Address: 123.103.18.6
Host Location: China
DNS: 21tb-ns1.cneln.net
Stats & Details
Global Rank 29,646
Delta -70654
Reach Rank37485
CountryChina
Rank in Country4013
HTTP Header Analysis
HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Wed, 12 Aug 2020 09:46:57 GMT
FAI-CACHE-STATUS: HIT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
FAI-W-FLOW: 878298015
FAI-W-AGENT-AID: 15054508
P3P: CP=CAO PSA OUR
Cache-Flow: 1177447669
Server: nginx
Full Whois
Domain Name: 21TB.COM
Registry Domain ID:
89388819_DOMAIN_COM-VRSN
Registrar WHOIS Server:
whois.paycenter.com.cn
Registrar URL:
http://www.xinnet.com
Updated Date:
2020-07-21T08:39:40Z
Creation Date:
2002-08-16T06:06:36Z
Registry Expiry Date:
2023-08-16T06:06:36Z
Registrar: Xin Net Technology
Corporation
Registrar IANA ID: 120
Registrar Abuse Contact
Email: supervision@xinnet.com
Registrar Abuse Contact Phone:
+86.1087127926
Domain Status: ok https://icann.org/epp#ok
Name
Server: 21TB-NS1.CNELN.NET
DNSSEC: unsigned
URL of the ICANN
Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>>
Last update of whois database: 2020-08-12T09:51:08Z
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