CF1759538277640-tsm20251003185623

IPLIST.NET - sys.co.kr

Search for IP or hostnames:

sys.co.kr checked at 2025-10-04T00:37:57.597Z 1193ms 88/88/88 100% R:15

sys.co.kr

NSns1.whoisdomain.kr
A223.130.139.7🇰🇷 NAVER BUSINESS PLATFORM ASIA PACIFIC
NSns2.whoisdomain.kr
A211.188.57.152🇰🇷 NAVER BUSINESS PLATFORM ASIA PACIFIC
NSns3.whoisdomain.kr
A61.97.189.22🇰🇷 NAVER
NSns4.whoisdomain.kr
A219.251.156.134🇰🇷 GDNSKR-KR
MXsecuremx01.msgsys.net
A121.156.118.40🇰🇷 KT Corporation (Korea Telecom)
A121.156.118.50🇰🇷 KT Corporation (Korea Telecom)
MXsecuremx02.msgsys.net
A223.26.214.51🇰🇷 HYOSUNGITX-AS-KR
A27.96.134.144🇰🇷 NAVER BUSINESS PLATFORM ASIA PACIFIC

co.kr

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

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AI analysis

sys.co.kr is parent of mail.sys.co.kr.

sys.co.kr points to a single IP: 27.96.134.144.

Other host names, for instance roundsheet.com, jonghwan.net, material-science.co.kr, tiptalk.net and abt.co.kr share IP numbers with sys.co.kr.

sys.co.kr is delegated to four name servers: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.

sys.co.kr at least partially shares its name servers with other domains, for instance ohfun.net, ezgeo.com, sandia.co.kr, kbtech777.com and insungedu.com.

Host names with one IP number: 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.

Two mail servers securemx01.msgsys.net and securemx02.msgsys.net handle sys.co.kr.

sys.co.kr uses the same mail server setup as other domains such as designpark.or.kr, kmdm.co.kr, aitec.co.kr, sre.co.kr and itkhan.kr.

sys.co.kr shares some mail servers with other domains, including gumiganho.com, jpt21.com, cjint.kr, truwin.co.kr and thewillcos.com.

Host names with two IPs:

securemx01.msgsys.net points to: 121.156.118.40 and 121.156.118.50.

Host names with one IP:

securemx02.msgsys.net points to: 223.26.214.51.

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

JCaDuGW CF johedugfp 2025-10-04