21dianyuan.com

Website Ranking Data
Current Alexa Rank

207,120

Updated Jan 25 2023
Historical Rank
21dianyuan.com historical owner info, name servers, Analytics ID, Adsense ID, Addthis ID, advertisers, screenshots, meta tags, whois, site and server info.
Estimated Visitors

14,820

Daily Unique Visitors

459,412

Monthly Visitors

5,512,944

Yearly Visitors
Domain Information
Registrar WEB COMMERCE COMMUNICATIONS LIMITED DBA WEBNIC.CC
Created 22.01.2008
Updated 10.02.2013
Expiration 22.01.2015
Name Server Information
f1g1ns1.dnspod.net
f1g1ns2.dnspod.net
Web Server Information
IP Address 221.238.192.19
Server Response 200
Web Server nginx
Updated: 2015-11-02
Top related sites:
Top 21dianyuan sites
Meta Tags and Data
Title
世纪电源网-中国电子电源行业综合服务商
Meta Description
中国最权威的电源行业门户网站,携手中国电源学会,整合行业资源,中国人气最旺的电源社区,电源论坛,在线研讨会,电源专家互动,电源培训,电源网上信息发布,采 购信息,产品供应,企业招聘,工程师求职,电源软件,电源设计技术文章等
Meta Keywords
世纪电源网,电源,DC,AC,直流,交流,电路仿真,变压器设计,电磁兼容,EMI/EMC测试,PFC,正激,反激,LLC,LED驱动,DSP,光伏,Layout,损耗计算,谐振电感
Archived Meta Tags Updated: 2015-11-02
Whois Information
Name
Tianjin Zhongyuanxi Technology Co.,Ltd.
Organization
Street
No.60,Xianyang Road,
City
Tianjin
Postal Code
30019
Country
Phone
862227686177
Archived Whois Data Updated: 2015-11-13
Server Response
Servernginx
Content-Typetext/html
Last-ModifiedMon, 02 Nov 2015 09:33:28 GMT
Transfer-Encodingchunked
Connectionkeep-alive
Content-Encodinggzip
Updated: 2015-11-02
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