21cos.com was registered 1 decade 7 years ago. It has a alexa rank of #726,930 in the world. It is a domain having .com extension. This site has a Google PageRank of 5/10. It is estimated worth of $ 960.00 and have a daily income of around $ 4.00. As no active threats were reported recently, 21cos.com is SAFE to browse.

Traffic Report

Daily Unique Visitors: 662
Daily Pageviews: 1,324

Estimated Valuation

Income Per Day: $ 4.00
Estimated Worth: $ 960.00

Search Engine Indexes

Google Indexed Pages: Not Applicable
Yahoo Indexed Pages: Not Applicable
Bing Indexed Pages: 1

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: Not Applicable
Alexa BackLinks: 38

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: No Risk Issues
WOT Trustworthiness: Good
WOT Privacy: Good
WOT Child Safety: Very Poor

Website Ranks & Scores

Google Pagerank:
Alexa Rank: 726,930
PageSpeed Score: 92 ON 100
Domain Authority: 34 ON 100
DMOZ Listing: No

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21cos.com »
$ 960.00


Preview Website Statistics

Quick Website Statistics
Website: 21cos.com
PageRank: PR 5
Alexa Rank: 726,930
Domain Worth: $ 960.00
Click for Detail Stats ›


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Web Server Information

Hosted IP Address:

Hosted Country:

China CN

Location Latitude:


Location Longitude:


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
Google+: Not Applicable

Page Resources Breakdown

Homepage Links Analysis

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: Not Applicable Total Images: Not Applicable
Google Adsense: Not Applicable Google Analytics: Not Applicable

Backlink History Chart from Majestic SEO

Referring Domains Discovery Chart from Majestic SEO

HTTP Header Analysis

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Tue, 08 Apr 2014 11:03:25 GMT
Server: Microsoft-IIS/6.0
X-UA-Compatible: IE=EmulateIE7
X-Powered-By: ASP.NET
Content-Length: 7826
Content-Type: text/html
Cache-control: private

Domain Information

Registration Date: 1999-10-16 1 decade 7 years 3 months ago
Last Modified: 2013-10-17 3 years 3 months 2 days ago
Expiration Date: 2014-10-16 2 years 3 months 2 days ago

Domain Nameserver Information

Host IP Address Country
dns21.hichina.com China China
dns22.hichina.com China China

DNS Record Analysis

Host Type TTL Extra
21cos.com A 3598 IP:
21cos.com NS 3599 Target: dns21.hichina.com
21cos.com NS 3599 Target: dns22.hichina.com
21cos.com SOA 3600 MNAME: dns21.hichina.com
RNAME: hostmaster.hichina.com
Serial: 2013092722
Refresh: 10800
Retry: 2000
Expire: 691200
21cos.com MX 3600 Priority: 5
Target: mxvip15.mxhichina.com
21cos.com MX 3600 Priority: 4
Target: mxvip15.hichina.com

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Alexa Traffic Rank

Alexa Search Engine Traffic

Full WHOIS Lookup

Whois Server Version 2.0

Domain names in the .com and .net
domains can now be registered
with many different competing
registrars. Go to http://www.internic.net
for detailed

Domain Name: 21COS.COM
Registrar: HICHINA
Whois Server:
Referral URL: http://www.net.cn
Name Server:
Status: ok
Updated Date:
Creation Date: 16-oct-1999
Expiration Date:

>>> Last update of whois database: Tue, 08 Apr
2014 11:03:01 UTC