21sb.com

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Global rank -
Daily visitors -
Daily pageviews -
Pageviews per user 0
Rating
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Countable Data Brief

21sb.com is tracked by us since April, 2011. Over the time it has been ranked as high as 3 136 499 in the world. It was owned by several entities, from zhongguo chiming shangbiao zazhishe support@chinaefu.com +86.5795555025 zhongguo to Beijing Shengshi Tongchuang science and Technology Co Ltd of Beijing Shengshi Tongchuang science and Technology Co Ltd, it was hosted by YiRen Co. LTD, Hangzhou Alibaba Advertising Co.Ltd. and others. While 35 TECHNOLOGY CO. LTD was its first registrar, now it is moved to Alibaba Cloud Computing (Beijing) Co. Ltd..

21sb has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that 21sb.com is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, 21sb.com is quite a safe domain with no visitor reviews.

Traffic Analysis

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It seems that the number of visitors and pageviews on this site is too low to be displayed, sorry.

Subdomains Traffic Shares

21sb.com has no subdomains with considerable traffic.

SEO Stats

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21sb.com has Google PR 4.

Ranks

4

Google PR

-

Yandex CY

Top Keywords % of search traffic

No data

Domain Registration Data

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21sb.com domain is owned by Beijing Shengshi Tongchuang science and Technology Co Ltd and its registration expires in 5 months.

General Get more 21sb.com whois history

Beijing Shengshi Tongchuang science and Technology Co Ltd

Owner since November 22, 2017

5 months left

Expires on June 15, 2025

22 years old

Created on June 15, 2002

8 months ago

Changed at April 19, 2024

Registrar and Status

Registar Alibaba Cloud Computing (Beijing) Co., Ltd.
Sponsor China Apparel Networking Technology Co.,Ltd.
Status

ok

In Other TLDs

No data

Server Information

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21sb.com uses DedeCMS CMS and is hosted by Hangzhou Alibaba Advertising Co.,Ltd.

IP Whois Get more 21sb.com server history

  • Hangzhou Alibaba Advertising Co.,Ltd.

  • 39.105.48.100

    IP address

Server Technologies

  • Apache HTTP Server

    Backend server
  • DedeCMS

    CMS

DNS Records

Nameservers

  • dns3.hichina.com
  • dns4.hichina.com
host value ttl
21sb.com

39.107.117.165

300
host value ttl
21sb.com

dns3.hichina.com

86400
21sb.com

dns4.hichina.com

86400
host value ttl
21sb.com

Mname: dns3.hichina.com
Rname: hostmaster.hichina.com
Serial: 2024082817
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum-ttl: 600

600

Safety status of 21sb.com is described as follows: MyWOT reports its overall reputation as good and Google Safe Browsing reports its status as safe.

Get more 21sb.com reviews

MyWOT

Overall reputation Good
Trustworthiness Good
Privacy Good
Child safety Unknown

Google Safe Browsing

Website status Safe
Status ok

User reviews

Reputation Unknown

0

negative