CF1758999641391-tsm20250927151032

WWW.RTSAK.COM - istudy.co.kr

Search for IP or hostnames:

istudy.co.kr checked at 2025-09-27T19:00:41.377Z 814ms 66/66/66 100% R:22

istudy.co.kr

NSdns2.hscdn.com
A211.39.141.54🇰🇷 KT Corporation (Korea Telecom)
PTRdns2.hscdn.com
NSns.hscdn.com
A110.93.139.250🇰🇷 HYOSUNGITX-AS-KR
PTRns.hscdn.com
PTRns.hyosungcdn.com
PTRns.hscdn.net
PTRns.hyosungcdn.net
PTRns.hscdn.co.kr
PTRns.hyosungcdn.co.kr
MXmail.istudy.co.kr
A114.141.28.230🇰🇷 HCLC-AS-KR
PTRmail.epasskorea.com
PTRmail.kosfi.com
PTRmail.um2m.com
PTRmail.istudy.co.kr
PTRmail.kasri.co.kr
A114.141.28.235🇰🇷 HCLC-AS-KR

co.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr

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Starts with same word

Starts similarily

AI analysis

istudy.co.kr is parent of mail.istudy.co.kr.

istudy.co.kr points to a single IP: 114.141.28.235.

Other host names, for instance epass.co.kr, kosfi.com, epasskorea.com, kasri.co.kr and ekorbei.com share IP numbers with istudy.co.kr.

istudy.co.kr's delegation is to two name servers dns2.hscdn.com and ns.hscdn.com.

istudy.co.kr shares the same name server configuration as other domains, such as epass.co.kr, aifacmc.co.kr, kosfi.com, megait.org and megals.co.kr.

istudy.co.kr at least partially shares its name servers with other domains, for instance 19tving.co.kr, mediroad.net, hyosungitx.co.kr, 33.31.114.in-addr.arpa and 218.122.222.in-addr.arpa.

these name servers are commonly used together with hdns2.hscdn.com, ns2.hscdn.com, ns3.hscdn.com and ns6.hscdn.com.

Host names with a single IP:

dns2.hscdn.com resolves to 211.39.141.54.

ns.hscdn.com resolves to 110.93.139.250.

istudy.co.kr is served by a single mail server, mail.istudy.co.kr.

mail.istudy.co.kr points to IP number 114.141.28.230.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

rwmDAsF CF johedugfp 2025-09-27