CF1760366513879-tsm20251012143351

MXLIST.NET - jcs.co.kr

Search for IP or hostnames:

jcs.co.kr checked at 2025-10-13T14:41:53.855Z 3326ms 93/93/93 100% R:17

jcs.co.kr

MXmx01.mailplug.com
A121.156.118.202🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.204🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.213🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.220🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.223🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.248🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
MXmx02.mailplug.com
A223.26.214.9🇰🇷 HYOSUNGITX-AS-KR
A223.26.214.10🇰🇷 HYOSUNGITX-AS-KR
NSns1.uhost.co.kr
A202.31.187.220🇰🇷 KT Corporation (Korea Telecom)
NSns2.uhost.co.kr
A219.251.156.14🇰🇷 GDNSKR-KR
A222.239.11.205🇰🇷 SK Broadband
PTRstatic.ptr.daonidc.com

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

jcs.co.kr points to a single IP address: 222.239.11.205.

jcs.co.kr is delegated to two name servers: ns1.uhost.co.kr and ns2.uhost.co.kr.

jcs.co.kr uses the same name server setup as other domains, including rplogikr.com, ido.co.kr, cloudium.biz, su.or.kr and kfq.or.kr.

jcs.co.kr shares some name servers with other domains, for example cisro.co.kr.

Hostnames with a single IP

ns1.uhost.co.kr resolves to: 202.31.187.220.

ns2.uhost.co.kr resolves to: 219.251.156.14.

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

jcs.co.kr uses the same mail server setup as other domains, for instance genii.co.kr, enterskorea.com, apicks.net, dmdworld.com and dh-pnc.com.

jcs.co.kr shares at least some mail servers with other domains, for example kssc.or.kr, sncght.com, wrsoft.co.kr, korganic.org and signix.co.kr.

Host names with six IP numbers: The host name 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: The host name 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.
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ghkYJDH CF johedugfp 2025-10-13