CF1757707624682-tsm20250912070358

DNSWHOIS.INFO - istudy.co.kr

Search for IP or hostnames:

istudy.co.kr checked at 2025-09-12T20:07:04.662Z 773ms 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

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

istudy.co.kr refers to a single IP address, which is 114.141.28.235.

IP numbers are shared between istudy.co.kr and other host names such as epass.co.kr, kosfi.com, epasskorea.com, kasri.co.kr, and ekorbei.com.

Two name servers, dns2.hscdn.com and ns.hscdn.com, are delegated by istudy.co.kr.

The name server setup of istudy.co.kr is shared with other domains such as epass.co.kr, aifacmc.co.kr, kosfi.com, megait.org, and megals.co.kr.

The domain istudy.co.kr shares at least some of its name servers with other domains such as 19tving.co.kr, mediroad.net, hyosungitx.co.kr, 33.31.114.in-addr.arpa, and 218.122.222.in-addr.arpa.

The name servers hdns2.hscdn.com, ns2.hscdn.com, ns3.hscdn.com, and ns6.hscdn.com are frequently used in conjunction.

dns2.hscdn.com and ns.hscdn.com both point to separate IP numbers: 211.39.141.54 and 110.93.139.250 respectively.

The mail server, mail.istudy.co.kr, manages istudy.co.kr.

mail.istudy.co.kr refers to a single IP address, which is 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.
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kYBGFEt CF johedugfp 2025-09-12