Koudashijie / 扣哒世界|CodeCombat中国|AI世青赛|少儿编程等级认证

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Meta Tags

Title	扣哒世界\|CodeCombat中国\|AI世青赛\|少儿编程等级认证
Description	扣哒世界，CodeCombat中国唯一官方网站，支持Python, C++, JavaScript, 美国大学理事会（AP)认证，AI世青赛全球独家技术平台，支持中美信息学奥赛(NOI, CSP-J/S, USACO)、电子学会考试和国际青少年编程认证。
Keywords	扣哒世界, 青少年编程, 少儿编程, 信息学奥赛, CodeCombat官网,CodeCombat中文,游戏化编程,AI世青赛,信息学奥赛,奥佳睿,CodeCombat中国

Server Information

WebSite	www.koudashijie.com
Host IP	47.246.22.220
Location	San Mateo, California, United States

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Koudashijie.com Valuation

US$18,738

Last updated: Jul 5, 2020

Koudashijie.com has global traffic rank of 915,774. Its global rank has gone down by 287,593 positions since 3 months ago. Koudashijie.com has an estimated worth of US$ 18,738, based on its estimated Ads revenue. Koudashijie.com receives approximately 3,422 unique visitors each day. Its web server is located in San Mateo, California, United States, with IP address 47.246.22.220. According to SiteAdvisor, koudashijie.com is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$18,738
Daily Ads Revenue	US$10
Monthly Ads Revenue	US$308
Yearly Ads Revenue	US$3,747
Daily Unique Visitors	3,422
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	915,774
Delta (90 Days)	⬇️ 287,593
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
koudashijie.com	A	59	IP: 47.246.22.220
koudashijie.com	CNAME	597	null
koudashijie.com	NS	21599	Target: dns25.hichina.com.
koudashijie.com	NS	21599	Target: dns26.hichina.com.
koudashijie.com	SOA	599	MNAME: dns25.hichina.com. RNAME: hostmaster.hichina.com. Serial: 2019032918 Refresh: 3600 Retry: 1200 Expire: 86400 Minimum TTL: 360

HTTP Headers

HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Sun, 05 Jul 2020 08:40:35 GMT
Content-Type: text/html
Content-Length: 278
Connection: keep-alive
Location: https://koudashijie.com/
Via: cache1.us13[,0]
Timing-Allow-Origin: *
EagleId: 2ff6169515939384356435044e

HTTP/2 200 
server: Tengine
content-type: text/html; charset=utf-8
vary: Accept-Encoding
x-powered-by: Express
cache-control: public, max-age=60
expires: 60
etag: W/"b932-e6FCSQNEEfE2wX3jz/PfeQ+bWus"
date: Sun, 05 Jul 2020 08:40:35 GMT
via: cache17.l2st4-5[106,0], cache23.l2hk71[120,0], cache6.us13[324,0]
timing-allow-origin: *
eagleid: 2ff6169a15939384356746959e

Koudashijie.com Whois Information

   Domain Name: KOUDASHIJIE.COM
   Registry Domain ID: 2194804623_DOMAIN_COM-VRSN
   Registrar WHOIS Server: grs-whois.hichina.com
   Registrar URL: http://www.net.cn
   Updated Date: 2019-03-29T10:25:15Z
   Creation Date: 2017-12-02T00:01:13Z
   Registry Expiry Date: 2020-12-02T00:01:13Z
   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: DNS25.HICHINA.COM
   Name Server: DNS26.HICHINA.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

Domain Name: koudashijie.com
Registry Domain ID: 2194804623_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://whois.aliyun.com
Updated Date: 2019-03-29T10:25:15Z
Creation Date: 2017-12-02T00:01:13Z
Registrar Registration Expiration Date: 2020-12-02T00:01:13Z
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: bei jing
Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: DNS25.HICHINA.COM
Name Server: DNS26.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/

Koudashijie.com valuation and analysis