Learn21 / LEARN 21

Robots.txt Information

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

Meta Tags

Title	LEARN 21
Description	청담어학원, April어학원, 아이가르텐, 교재 구매 인터넷 서점
Keywords	청담어학원, April어학원, 아이가르텐, 교재 구매 인터넷 서점

Server Information

WebSite	www.learn21.co.kr
Host IP	119.207.73.47
Location	Jeju City, Jeju-do, South Korea

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Learn21.co.kr Valuation

US$137,462

Last updated: Jun 3, 2020

Learn21.co.kr has global traffic rank of 997,996. Its global rank has gone down by 1,704 positions since 3 months ago. Learn21.co.kr has an estimated worth of US$ 137,462, based on its estimated Ads revenue. Learn21.co.kr receives approximately 3,138 unique visitors each day. Its web server is located in Jeju City, Jeju-do, South Korea, with IP address 119.207.73.47. According to SiteAdvisor, learn21.co.kr is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$137,462
Daily Ads Revenue	US$75
Monthly Ads Revenue	US$2,259
Yearly Ads Revenue	US$27,492
Daily Unique Visitors	3,138
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	997,996
Delta (90 Days)	⬇️ 1,704
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
learn21.co.kr	A	3599	IP: 119.207.73.47
learn21.co.kr	MX	3599	Priority: 10 Target: learn21.bizmeka.com.
learn21.co.kr	NS	3599	Target: ns01.
learn21.co.kr	TXT	3599	TXT: v=spf1 mx include:mailplug.com ~all
learn21.co.kr	SOA	3599	MNAME: ns01. RNAME: hostmaster. Serial: 11 Refresh: 900 Retry: 600 Expire: 86400 Minimum TTL: 3600

HTTP Headers

HTTP/1.1 301 Moved Permanently
Server: nginx/1.14.0
Date: Wed, 03 Jun 2020 07:48:43 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: https://learn21.co.kr/

HTTP/1.1 200 
Server: nginx
Date: Wed, 03 Jun 2020 07:48:44 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
Content-Language: ko-KR

Learn21.co.kr Whois Information

query : learn21.co.kr

도메인이름                  : learn21.co.kr
등록인                      : 주식회사 런이십일
등록인 주소                 : 서울 강남구 청담동 70-4 녹원빌딩 2층
등록인 우편번호             : 135953
책임자                      : 주식회사 런이십일
책임자 전자우편             : learn2000@bill36524.com
책임자 전화번호             : 02-3446-0583
등록일                      : 2009. 05. 21.
최근 정보 변경일            : 2012. 12. 14.
사용 종료일                 : 2021. 05. 21.
정보공개여부                : Y
등록대행자                  : (주)후이즈(http://whois.co.kr)
DNSSEC                      : 미서명

1차 네임서버 정보
   호스트이름               : ns1.cdi.co.kr
   IP 주소                  : 119.207.73.2

2차 네임서버 정보
   호스트이름               : ns2.cdi.co.kr
   IP 주소                  : 61.78.75.5

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

Domain Name                 : learn21.co.kr
Registrant                  : learn21
Registrant Address          : 2F  Nokwon B.D, 70-4 Cheongdam-dong Gangnam-gu Seoul
Registrant Zip Code         : 135953
Administrative Contact(AC)  : learn21
AC E-Mail                   : learn2000@bill36524.com
AC Phone Number             : 02-3446-0583
Registered Date             : 2009. 05. 21.
Last Updated Date           : 2012. 12. 14.
Expiration Date             : 2021. 05. 21.
Publishes                   : Y
Authorized Agency           : Whois Corp.(http://whois.co.kr)
DNSSEC                      : unsigned

Primary Name Server
   Host Name                : ns1.cdi.co.kr
   IP Address               : 119.207.73.2

Secondary Name Server
   Host Name                : ns2.cdi.co.kr
   IP Address               : 61.78.75.5

- KISA/KRNIC WHOIS Service -

Learn21.co.kr valuation and analysis