CF1757962120781-tsm20250915173524

IPLIST.NET - openclass.pe.kr

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openclass.pe.kr checked at 2025-09-15T18:48:40.736Z 590ms 54/54/54 100% R:15

openclass.pe.kr

NSns1.hemosu.com
A121.254.243.201🇰🇷 LG Uplus
NSns2.hemosu.com
A121.254.243.202🇰🇷 LG Uplus
MXmail.openclass.pe.kr
A121.254.243.199🇰🇷 LG Uplus

pe.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr
rank #6598 globally
rank #12 in the tld
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AI analysis

The parent of mail.openclass.pe.kr is openclass.pe.kr.

121.254.243.199 is the IP number that openclass.pe.kr points to.

IP numbers are shared between openclass.pe.kr and other host names such as drheart.net, herenow.co.kr, dkshin.com, cleansky.com, and shinsegi21.com.

Two name servers, ns1.hemosu.com and ns2.hemosu.com, have been delegated for openclass.pe.kr.

Other domains like hemosu.com, topsi.co.kr, hiel.co.kr, lexkimjob.com, and shinsegi21.com, share the same name server setup as openclass.pe.kr.

ns1.hemosu.com points to IP number: 121.254.243.201, while ns2.hemosu.com points to IP number: 121.254.243.202.

The mail server, mail.openclass.pe.kr, is responsible for handling openclass.pe.kr.

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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CuxQmCx CF johedugfp 2025-09-15