Koi / 한국정보올림피아드

Robots.txt Information

Robot	Path	Permission
GoogleBot	/	✔
BingBot	/	✔
BaiduSpider	/	✔
YandexBot	/	✔

Meta Tags

Title	한국정보올림피아드
Description	한국정보올림피아드(KOI) 공식 홈페이지. 시험 요강, 접수 안내.
Keywords	N/A

Server Information

WebSite	www.koi.or.kr
Host IP	104.27.189.20
Location	United States

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Koi.or.kr Valuation

US$6,445

Last updated: Jul 3, 2020

Koi.or.kr has global traffic rank of 2,639,850. Koi.or.kr has an estimated worth of US$ 6,445, based on its estimated Ads revenue. Koi.or.kr receives approximately 1,177 unique visitors each day. Its web server is located in United States, with IP address 104.27.189.20. According to SiteAdvisor, koi.or.kr is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$6,445
Daily Ads Revenue	US$3
Monthly Ads Revenue	US$105
Yearly Ads Revenue	US$1,289
Daily Unique Visitors	1,177
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	2,639,850
Delta (90 Days)	0
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
koi.or.kr	A	299	IP: 104.27.188.20
koi.or.kr	A	299	IP: 172.67.219.78
koi.or.kr	A	299	IP: 104.27.189.20
koi.or.kr	AAAA	299	IPv6: 2606:4700:3036:0:0:0:681b:bd14
koi.or.kr	AAAA	299	IPv6: 2606:4700:3032:0:0:0:681b:bc14
koi.or.kr	AAAA	299	IPv6: 2606:4700:3037:0:0:0:ac43:db4e
koi.or.kr	MX	299	Priority: 10 Target: mxb.mailgun.org.
koi.or.kr	MX	299	Priority: 10 Target: mxa.mailgun.org.
koi.or.kr	NS	21599	Target: luke.ns.cloudflare.com.
koi.or.kr	NS	21599	Target: karina.ns.cloudflare.com.
koi.or.kr	TXT	299	TXT: ca3-4f62cc58d4cf4ca2a9e65e89b951ec09
koi.or.kr	TXT	299	TXT: v=spf1 include:mailgun.org ~all
koi.or.kr	TXT	299	TXT: google-site-verification=yVVfCEIR3wI8y6yXFYRQuiijjhwxjASYiKDwHdT_Yp8
koi.or.kr	SOA	3599	MNAME: karina.ns.cloudflare.com. RNAME: dns.cloudflare.com. Serial: 2034536939 Refresh: 10000 Retry: 2400 Expire: 604800 Minimum TTL: 3600

HTTP Headers

HTTP/1.1 301 Moved Permanently
Date: Fri, 03 Jul 2020 17:52:58 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Fri, 03 Jul 2020 18:52:58 GMT
Location: https://koi.or.kr/
cf-request-id: 03b76874e700000ca909892200000001
Server: cloudflare
CF-RAY: 5ad2769b09dd0ca9-EWR

HTTP/2 200 
date: Fri, 03 Jul 2020 17:52:58 GMT
content-type: text/html; charset=UTF-8
set-cookie: __cfduid=df2217a751f994ab0144f2a0734ac657e1593798778; expires=Sun, 02-Aug-20 17:52:58 GMT; path=/; domain=.koi.or.kr; HttpOnly; SameSite=Lax; Secure
vary: Accept-Encoding
x-powered-by: PHP/7.0.0p1
set-cookie: PHPSESSID=q5ngkv5mt3b7aaahfmlomv15s3; path=/
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate
pragma: no-cache
link: <https://koi.or.kr/wp-json/>; rel="https://api.w.org/"
cf-cache-status: DYNAMIC
cf-request-id: 03b76875090000e76c8e814200000001
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server: cloudflare
cf-ray: 5ad2769b4c1be76c-EWR

Koi.or.kr Whois Information

query : koi.or.kr

도메인이름                  : koi.or.kr
등록인                      : 주식회사 아르페트
등록인 주소                 : 서울특별시 광진구 능동로 120 건국대학교 공학관 483-2호
등록인 우편번호             : 05029
책임자                      : 주식회사 아르페트
책임자 전자우편             : ptncks0121@gmail.com
책임자 전화번호             : 010-2910-9617
등록일                      : 2019. 02. 27.
최근 정보 변경일            : 2019. 04. 05.
사용 종료일                 : 2024. 02. 27.
정보공개여부                : Y
등록대행자                  : (주)가비아(http://www.gabia.co.kr)
DNSSEC                      : 미서명

1차 네임서버 정보
   호스트이름               : karina.ns.cloudflare.com

2차 네임서버 정보
   호스트이름               : luke.ns.cloudflare.com

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

Domain Name                 : koi.or.kr
Registrant                  : AlLEPert
Registrant Address          : 120 Neungdong-ro  Gwangjin-gu Seoul, .
Registrant Zip Code         : 05029
Administrative Contact(AC)  : AlLEPert
AC E-Mail                   : ptncks0121@gmail.com
AC Phone Number             : 010-2910-9617
Registered Date             : 2019. 02. 27.
Last Updated Date           : 2019. 04. 05.
Expiration Date             : 2024. 02. 27.
Publishes                   : Y
Authorized Agency           : Gabia, Inc.(http://www.gabia.co.kr)
DNSSEC                      : unsigned

Primary Name Server
   Host Name                : karina.ns.cloudflare.com

Secondary Name Server
   Host Name                : luke.ns.cloudflare.com

- KISA/KRNIC WHOIS Service -

Koi.or.kr valuation and analysis