CF1763524610482-tsm20251116095642

DNSWHOIS.INFO - firstcup.co.kr

Search for IP or hostnames:

firstcup.co.kr checked at 2025-11-19T03:56:50.442Z 1127ms 63/63/63 100% R:12 allDone:true timedOut:false

AI analysis

mail.firstcup.co.kr is a child of firstcup.co.kr.

firstcup.co.kr resolves to one IP number: 49.247.131.113.

Other host names, for instance telmart21.co.kr, fnty.net, headsetmall.net, sishankorea.com and inchangtest.co.kr share IP numbers with firstcup.co.kr.

firstcup.co.kr's delegation uses two name servers: ns8.jjsj.co.kr and ns9.jjsj.co.kr.

firstcup.co.kr uses the same name server setup as other domains, such as hanjusurvey.co.kr, bbksound.com, ssaudio.co.kr, samilpcb.com and yklaser.net.

firstcup.co.kr shares name servers with other domains at least partially, for example kbclover.co.kr, mlits.co.kr and nicgo.com.

Host names with a single IP address: ns8.jjsj.co.kr points to 49.247.214.191; ns9.jjsj.co.kr points to 49.247.214.211.

A single mail server handles firstcup.co.kr, mail.firstcup.co.kr.

Host name mail.firstcup.co.kr resolves to a single IP: 49.247.130.98.

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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