CF1763527827053-tsm20251116095642

WWW.RTSAK.COM - j3c.co.kr

Search for IP or hostnames:

j3c.co.kr checked at 2025-11-19T04:50:26.906Z 1859ms 105/105/105 100% R:11 allDone:true timedOut:false

j3c.co.kr

MXmx01.mailplug.com
A121.156.118.202🇰🇷 PACIFIC-FORTUNE-BLAH
PTRmx01.mailplug.com
A121.156.118.204🇰🇷 PACIFIC-FORTUNE-BLAH
PTRmx01.mailplug.com
A121.156.118.213🇰🇷 PACIFIC-FORTUNE-BLAH
PTRmx01.mailplug.com
A121.156.118.220🇰🇷 PACIFIC-FORTUNE-BLAH
PTRmx01.mailplug.com
A121.156.118.223🇰🇷 PACIFIC-FORTUNE-BLAH
PTRmx01.mailplug.com
A121.156.118.248🇰🇷 PACIFIC-FORTUNE-BLAH
PTRmx01.mailplug.com
MXmx02.mailplug.com
A223.26.214.9🇰🇷 HYOSUNGITX-AS-KR
A223.26.214.10🇰🇷 HYOSUNGITX-AS-KR
NSns1.whoisdomain.kr
A223.130.139.7🇰🇷 NBPAP-AS-AP
NSns2.whoisdomain.kr
A211.188.57.152🇰🇷 NBPAP-AS-AP
NSns3.whoisdomain.kr
A61.97.189.22🇰🇷 nhn-AS-KR
NSns4.whoisdomain.kr
A219.251.156.134🇰🇷 KRNIC-GDNS-AS
A221.139.49.4🇰🇷 SKB-AS

co.kr

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

Starts with same word

Starts similarily

AI analysis

j3c.co.kr points to a single IP: 221.139.49.4.

Other host names, for instance mail.xn--2q1b08z.com, diosoft.kr, mail.perfectus.co.kr, mail.xn--o39ao3owzllidbzw.com and izweb.kr share IP numbers with j3c.co.kr.

j3c.co.kr's delegation is handled by four name servers: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.

j3c.co.kr partially shares name servers with other domains; examples include hotdealzone.co.kr, e-kosco.com, anyridge.com, on-bib.com and noiseclinic.co.kr.

Host names with one IP:

ns1.whoisdomain.kr points to 223.130.139.7

ns2.whoisdomain.kr points to 211.188.57.152

ns3.whoisdomain.kr points to 61.97.189.22

ns4.whoisdomain.kr points to 219.251.156.134

j3c.co.kr is handled by two mail servers: mx01.mailplug.com and mx02.mailplug.com.

j3c.co.kr has the same mail server setup as other domains, including ilf.or.kr, rck.co.kr, festfa.com, the-compass.kr and jopnp.com.

j3c.co.kr shares some mail servers with other domains, at least partially, such as shingil.co.kr, wmail03.mailplug.com, plastalkorea.com, mitsoft.kr and gmcmesse.com.

Host names with six IP numbers:

Host mx01.mailplug.com points to: 121.156.118.202, 121.156.118.204, 121.156.118.213, 121.156.118.220, 121.156.118.223 and 121.156.118.248.

Host names with two IP numbers:

Host mx02.mailplug.com points to: 223.26.214.9 and 223.26.214.10.

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