CF1757737632667-tsm20250912070358

IPLIST.NET - jcs.co.kr

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jcs.co.kr checked at 2025-09-13T04:27:12.633Z 6595ms 96/96/96 100% R:23

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

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Starts with same word

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AI analysis

The parent of www.jcs.co.kr is jcs.co.kr.

jcs.co.kr is associated with a single IP address: 222.239.11.205.

For instance, host names such as www.jcs.co.kr share IP numbers with jcs.co.kr.

Two name servers, ns1.uhost.co.kr and ns2.uhost.co.kr, are assigned the delegation of jcs.co.kr.

Other domains, such as rplogikr.com, cloudium.biz, su.or.kr, kfq.or.kr, and enap.or.kr, share the same name server setup as jcs.co.kr.

The DNS record ns1.uhost.co.kr is associated with the IP address 202.31.187.220. Similarly, the DNS record ns2.uhost.co.kr is linked to the IP address 219.251.156.14.

Two mail servers, mx01.mailplug.com and mx02.mailplug.com, manage jcs.co.kr.

The mail server setup of jcs.co.kr matches with other domains such as genii.co.kr, enterskorea.com, apicks.net, dmdworld.com, and dh-pnc.com.

Other domains like kssc.or.kr, sncght.com, wrsoft.co.kr, korganic.org, and signix.co.kr share some mail servers, at least partially, with jcs.co.kr.

IP numbers for mx01.mailplug.com are: 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. Meanwhile, mx02.mailplug.com is associated with IP numbers 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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QRyRoRW CF johedugfp 2025-09-13