Koovin / 库问搜索 - 打造免费开源文献资源共享平台

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Title	库问搜索 - 打造免费开源文献资源共享平台
Description	库问搜索免费提供超过千万开源学术论文资源检索和下载，涵盖宗教哲学、社会科学、政治法律、军事经济、文化教育、文学艺术、历史地理、IT信息、自然科学、生物医学、工业农业、航空航天等各大领域。
Keywords	免费论文，免费期刊，免费文库，文献下载，学术下载

Server Information

WebSite	www.koovin.com
Host IP	N/A
Location	N/A

Related Websites

Site	Rank
cnjournals.cn	#906,688

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Koovin.com Valuation

US$189,612

Last updated: Mar 22, 2020

Koovin.com has global traffic rank of 364,682. Its global rank has gone up by 621,125 positions since 3 months ago. Koovin.com has an estimated worth of US$ 189,612, based on its estimated Ads revenue. Koovin.com receives approximately 8,658 unique visitors each day. According to SiteAdvisor, koovin.com is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$189,612
Daily Ads Revenue	US$103
Monthly Ads Revenue	US$3,116
Yearly Ads Revenue	US$37,922
Daily Unique Visitors	8,658
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	364,682
Delta (90 Days)	⬆️ 621,125
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
koovin.com	NS	3599	Target: ns14.xincache.com.
koovin.com	NS	3599	Target: ns13.xincache.com.
koovin.com	SOA	3599	MNAME: ns14.xincache.com. RNAME: hostmaster.xinnetdns.com. Serial: 2002042718 Refresh: 3600 Retry: 900 Expire: 720000 Minimum TTL: 3600

HTTP Headers

Koovin.com Whois Information

   Domain Name: KOOVIN.COM
   Registry Domain ID: 2084929274_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.paycenter.com.cn
   Registrar URL: http://www.xinnet.com
   Updated Date: 2019-12-24T06:53:26Z
   Creation Date: 2016-12-26T05:13:22Z
   Registry Expiry Date: 2020-12-26T05:13:22Z
   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: NS13.XINCACHE.COM
   Name Server: NS14.XINCACHE.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

Domain Name:koovin.com
Registry Domain ID:2084929274_DOMAIN_COM-VRSN
Registrar WHOIS Server:whois.paycenter.com.cn
Registrar URL:http://www.xinnet.com
Updated Date:2019-12-24T06:53:26.00Z
Creation Date:2016-12-26T05:13:21.00Z
Registrar Registration Expiration Date:2020-12-26T05:13:21.00Z
Registrar:XINNET TECHNOLOGY CORPORATION
Registrar IANA ID:120
Registrar Abuse Contact Email:supervision@xinnet.com
Registrar Abuse Contact Phone:+86.1087128064
Reseller:changshasuogekeji
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Name Server:ns13.xincache.com
Name Server:ns14.xincache.com
DNSSEC:unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

Koovin.com valuation and analysis