Math4u / Math4u.kr valuation and analysis

Robots.txt Information

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

Meta Tags

Title	N/A
Description	N/A
Keywords	N/A

Server Information

WebSite	www.math4u.kr
Host IP	101.101.211.115
Location	South Korea

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Math4u.kr Valuation

US$4,021

Last updated: May 10, 2022

Math4u.kr has global traffic rank of 12,535,164. Math4u.kr has an estimated worth of US$ 4,021, based on its estimated Ads revenue. Math4u.kr receives approximately 244 unique visitors each day. Its web server is located in South Korea, with IP address 101.101.211.115. According to SiteAdvisor, math4u.kr is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$4,021
Daily Ads Revenue	US$2
Monthly Ads Revenue	US$66
Yearly Ads Revenue	US$804
Daily Unique Visitors	244
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	12,535,164
Delta (90 Days)	0
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
math4u.kr	A	300	IP: 101.101.211.115
math4u.kr	MX	300	Priority: 20 Target: ALT.ASPMX.daum.net.
math4u.kr	MX	300	Priority: 10 Target: ASPMX.daum.net.
math4u.kr	NS	300	Target: ns4.whoisdomain.kr.
math4u.kr	NS	300	Target: ns1.whoisdomain.kr.
math4u.kr	NS	300	Target: ns3.whoisdomain.kr.
math4u.kr	NS	300	Target: ns2.whoisdomain.kr.
math4u.kr	TXT	300	TXT: v=spf1 include:_spf.daum.net ~all
math4u.kr	SOA	300	MNAME: ns1.whoisdomain.kr. RNAME: help.whois.co.kr. Serial: 2012101501 Refresh: 10800 Retry: 3600 Expire: 604800 Minimum TTL: 3600

HTTP Headers

HTTP/1.1 301 Moved Permanently
Date: Tue, 10 May 2022 10:03:47 GMT
P3P: CP="NOI CURa ADMa DEVa TAIa OUR DELa BUS IND PHY ONL UNI COM NAV INT DEM PRE"
Location: http://math4u.iptime.org
Content-Length: 0
Content-Type: text/html; charset=euc-kr
Age: 0
Connection: keep-alive

HTTP/1.1 302 Found
Server: nginx
Date: Tue, 10 May 2022 10:03:48 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 210
Connection: keep-alive
Keep-Alive: timeout=20
Location: https://math4u.iptime.org/

Math4u.kr Whois Information

query : math4u.kr

도메인이름                  : math4u.kr
등록인                      : 장영조
책임자                      : 장영조
책임자 전자우편             : jayj7@hanmail.net
등록일                      : 2010. 07. 23.
최근 정보 변경일            : 2014. 12. 01.
사용 종료일                 : 2026. 07. 23.
정보공개여부                : N
등록대행자                  : (주)후이즈(http://whois.co.kr)
DNSSEC                      : 미서명

1차 네임서버 정보
   호스트이름               : ns1.whoisdomain.kr
   IP 주소                  : 115.85.182.35

2차 네임서버 정보
   호스트이름               : ns2.whoisdomain.kr
   IP 주소                  : 49.50.165.188
   호스트이름               : ns3.whoisdomain.kr
   IP 주소                  : 61.97.189.22
   호스트이름               : ns4.whoisdomain.kr
   IP 주소                  : 219.251.156.134

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

Domain Name                 : math4u.kr
Registrant                  : jang yong jo
Administrative Contact(AC)  : jang yong jo
AC E-Mail                   : jayj7@hanmail.net
Registered Date             : 2010. 07. 23.
Last Updated Date           : 2014. 12. 01.
Expiration Date             : 2026. 07. 23.
Publishes                   : N
Authorized Agency           : Whois Corp.(http://whois.co.kr)
DNSSEC                      : unsigned

Primary Name Server
   Host Name                : ns1.whoisdomain.kr
   IP Address               : 115.85.182.35

Secondary Name Server
   Host Name                : ns2.whoisdomain.kr
   IP Address               : 49.50.165.188
   Host Name                : ns3.whoisdomain.kr
   IP Address               : 61.97.189.22
   Host Name                : ns4.whoisdomain.kr
   IP Address               : 219.251.156.134

- KISA/KRNIC WHOIS Service -