Web stats for 21cn - 21cn.com
21CN是中国电信全资子公司,中国最早的互联网企业之一,近年来致力于移动互联网和云计算领域的产品研发,为个人与企业提供媒体资讯、电子邮箱、移动应用与云存储等方面的服务
2.20 Rating by ClearWebStats
21cn.com is 2 decades 5 years 2 months old. This website has a #17,051 rank in global traffic. It has a .com as an domain extension. This website has a Google PageRank of 7 out of 10. This domain is estimated value of $ 487,440.00 and has a daily earning of $ 677.00. While no active threats were reported recently by users, 21cn.com is SAFE to browse.
Traffic Report of 21cn
Daily Unique Visitors: | 56,431 |
Daily Pageviews: | 338,586 |
Estimated Valuation
Income Per Day: | $ 677.00 |
Estimated Worth: | $ 487,440.00 |
Search Engine Indexes
Google Indexed Pages: | 458,000 |
Yahoo Indexed Pages: | Not Applicable |
Bing Indexed Pages: | Not Applicable |
Search Engine Backlinks
Google Backlinks: | 236,000 |
Bing Backlinks: | Not Applicable |
Alexa BackLinks: | Not Applicable |
Safety Information
Google Safe Browsing: | No Risk Issues |
Siteadvisor Rating: | Not Applicable |
WOT Trustworthiness: | Unsatisfactory |
WOT Privacy: | Unsatisfactory |
WOT Child Safety: | Poor |
Website Ranks & Scores
Google Pagerank
PR 7 out of 10
PageSpeed Score
69
Siteadvisor Rating
Not Applicable
Where is 21cn.com server located?
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 |
Page Resources Breakdown
Homepage Links Analysis
Website Inpage Analysis
H1 Headings: | 1 | H2 Headings: | 5 |
H3 Headings: | 15 | H4 Headings: | Not Applicable |
H5 Headings: | Not Applicable | H6 Headings: | Not Applicable |
Total IFRAMEs: | Not Applicable | Total Images: | 49 |
Google Adsense: | Not Applicable | Google Analytics: | Not Applicable |
HTTP Header Analysis
Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Server: nginx/1.12.0
Date: Sat, 16 Sep 2017 09:43:11 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Expires: Sat, 16 Sep 2017 09:53:11 GMT
Cache-Control: max-age=600
Content-Encoding: gzip
X-Cache: MISS from dg190.cache.21cn.com
X-Cache-Lookup: MISS from dg190.cache.21cn.com:84
Front-Server: 190
Status-Code: 200
Status: 200 OK
Server: nginx/1.12.0
Date: Sat, 16 Sep 2017 09:43:11 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Expires: Sat, 16 Sep 2017 09:53:11 GMT
Cache-Control: max-age=600
Content-Encoding: gzip
X-Cache: MISS from dg190.cache.21cn.com
X-Cache-Lookup: MISS from dg190.cache.21cn.com:84
Front-Server: 190
Domain Information for 21cn.com
Domain Nameserver Information
DNS Record Analysis
Host | Type | TTL | Extra |
---|---|---|---|
21cn.com | A | 597 |
IP:59.36.102.139 |
21cn.com | NS | 300 |
Target:cdnns.21cn.com |
21cn.com | SOA | 36000 |
MNAME:cdnns4.21cn.com RNAME:root.cdnns4.21cn.com Serial:2017091502 Refresh:600 Retry:1200 Expire:36000 |
21cn.com | MX | 1722 |
Priority:10 Target:mta.21cn.com |
21cn.com | TXT | 3600 |
TXT:v=spf1 include:mail-spf.21cn.com ip4:52.8.52.154 ip4:52.8.239.192 ip4:52.74.103.30 ip4:52.74.147.196 -all |
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Full WHOIS Lookup for 21cn.com
Domain Name: 21CN.COM
Registry Domain ID: 3541295_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.35.com
Registrar URL: http://www.35.com
Updated Date: 2017-02-23T06:29:30Z
Creation Date: 1999-02-08T05:00:00Z
Registry Expiry Date: 2022-02-08T05:00:00Z
Registrar: 35 TECHNOLOGY CO., LTD
Registrar IANA ID: 1316
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.5925391800
Domain Status: ok https://icann.org/epp#ok
Name Server: CDNNS2.21CN.COM
Name Server: CDNNS3.21CN.COM
Name Server: CDNNS4.21CN.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2017-09-16T09:43:11Z
Registry Domain ID: 3541295_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.35.com
Registrar URL: http://www.35.com
Updated Date: 2017-02-23T06:29:30Z
Creation Date: 1999-02-08T05:00:00Z
Registry Expiry Date: 2022-02-08T05:00:00Z
Registrar: 35 TECHNOLOGY CO., LTD
Registrar IANA ID: 1316
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.5925391800
Domain Status: ok https://icann.org/epp#ok
Name Server: CDNNS2.21CN.COM
Name Server: CDNNS3.21CN.COM
Name Server: CDNNS4.21CN.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2017-09-16T09:43:11Z