CF1758635813170-tsm20250923125414

NSLIST.NET - openclass.pe.kr

Search for IP or hostnames:

openclass.pe.kr checked at 2025-09-23T13:56:53.153Z 819ms 54/54/54 100% R:19

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
PASS

Up

Starts with same word

Starts similarily

AI analysis

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

openclass.pe.kr points to a single IP number: 121.254.243.199.

Other host names, for instance drheart.net, herenow.co.kr, dkshin.com, cleansky.com and shinsegi21.com share IP numbers with openclass.pe.kr.

openclass.pe.kr is delegated to two name servers: ns1.hemosu.com and ns2.hemosu.com.

openclass.pe.kr uses the same name server setup as other domains, for instance hemosu.com, topsi.co.kr, hiel.co.kr, lexkimjob.com and shinsegi21.com.

Host names with one IP number:

ns1.hemosu.com points to: 121.254.243.201.

ns2.hemosu.com points to: 121.254.243.202.

The mail server for openclass.pe.kr is mail.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.
dbq

rNaPPgC CF johedugfp 2025-09-23