Pkbigdata / DC竞赛——领先的大数据与人工智能竞赛平台

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Meta Tags

Title	DC竞赛——领先的大数据与人工智能竞赛平台
Description	DataCastle（DC竞赛）是国内领先的大数据与人工智能竞赛平台，提供在线编程工具DCLab、数据集、开源分享和在线课程，积累20万数据科学领域用户。
Keywords	DC竞赛、大数据竞赛、人工智能竞赛、数据科学竞赛、数据竞赛平台、大数据实训平台、数据集、数据竞赛、数据人才招聘、数据科学社区

Server Information

WebSite	www.pkbigdata.com
Host IP	114.116.97.248
Location	China

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Pkbigdata.com Valuation

US$295,108

Last updated: Jul 13, 2022

Pkbigdata.com has global traffic rank of 281,759. Pkbigdata.com has an estimated worth of US$ 295,108, based on its estimated Ads revenue. Pkbigdata.com receives approximately 11,229 unique visitors each day. Its web server is located in China, with IP address 114.116.97.248. According to SiteAdvisor, pkbigdata.com is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$295,108
Daily Ads Revenue	US$161
Monthly Ads Revenue	US$4,851
Yearly Ads Revenue	US$59,021
Daily Unique Visitors	11,229
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	281,759
Delta (90 Days)	0
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
pkbigdata.com	A	600	IP: 114.116.97.248
pkbigdata.com	A	600	IP: 114.116.10.105
pkbigdata.com	MX	600	Priority: 10 Target: mxdomain.qq.com.
pkbigdata.com	NS	21600	Target: dns7.hichina.com.
pkbigdata.com	NS	21600	Target: dns8.hichina.com.
pkbigdata.com	TXT	600	TXT: v=spf1 include:spf.mail.qq.com ip4:121.42.141.157/24 -all
pkbigdata.com	SOA	600	MNAME: dns7.hichina.com. RNAME: hostmaster.hichina.com. Serial: 2022011003 Refresh: 3600 Retry: 1200 Expire: 86400 Minimum TTL: 600

HTTP Headers

HTTP/1.1 301 Moved Permanently
Server: openresty/1.9.15.1
Date: Wed, 13 Jul 2022 17:03:27 GMT
Content-Type: text/html
Content-Length: 191
Connection: keep-alive
Location: https://www.pkbigdata.com/

HTTP/2 302 
server: openresty/1.9.15.1
date: Wed, 13 Jul 2022 17:03:28 GMT
content-length: 0
location: https://www.dcjingsai.com/v2/index.html
set-cookie: MAIN_SESSION=c778a52d-efe7-4c81-b2af-1362ca2d0623; Domain=pkbigdata.com; Path=/; Secure; HttpOnly; SameSite=lax
content-language: zh-CN

HTTP/2 302 
server: openresty/1.9.15.1
date: Wed, 13 Jul 2022 17:03:30 GMT
content-type: text/html
content-length: 167
location: https://challenge.datacastle.cn/v3/
expires: Thu, 14 Jul 2022 17:03:30 GMT
cache-control: max-age=86400

HTTP/2 200 
server: openresty/1.9.15.1
date: Wed, 13 Jul 2022 17:03:33 GMT
content-type: text/html
content-length: 9265
last-modified: Wed, 22 Jun 2022 05:39:36 GMT
etag: "62b2ab18-2431"
expires: Thu, 14 Jul 2022 17:03:33 GMT
cache-control: max-age=86400
accept-ranges: bytes

Pkbigdata.com Whois Information

   Domain Name: PKBIGDATA.COM
   Registry Domain ID: 1874315589_DOMAIN_COM-VRSN
   Registrar WHOIS Server: grs-whois.hichina.com
   Registrar URL: http://www.net.cn
   Updated Date: 2021-09-03T03:16:59Z
   Creation Date: 2014-09-05T09:24:35Z
   Registry Expiry Date: 2022-09-05T09:24:35Z
   Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
   Registrar IANA ID: 420
   Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
   Registrar Abuse Contact Phone: +86.95187
   Domain Status: ok https://icann.org/epp#ok
   Name Server: DNS7.HICHINA.COM
   Name Server: DNS8.HICHINA.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

Domain Name: pkbigdata.com
Registry Domain ID: 1874315589_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://whois.aliyun.com
Updated Date: 2021-09-03T03:16:59Z
Creation Date: 2014-09-05T09:24:35Z
Registrar Registration Expiration Date: 2022-09-05T09:24:35Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant City: 
Registrant State/Province: si chuan
Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: DNS7.HICHINA.COM
Name Server: DNS8.HICHINA.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

Pkbigdata.com valuation and analysis