CF1763313930078-tsm20251116095642

DNSWHOIS.INFO - next-core.co.kr

Search for IP or hostnames:

next-core.co.kr checked at 2025-11-16T17:25:30.048Z 654ms 105/105/105 100% R:11 allDone:true timedOut:false

next-core.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
A121.165.242.171🇰🇷 PACIFIC-FORTUNE-BLAH

co.kr

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

Up

Starts with same word

Starts similarily

AI analysis

www.next-core.co.kr has next-core.co.kr as its parent.

next-core.co.kr maps to IP address 121.165.242.171.

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

next-core.co.kr at least partially shares name servers with other domains such as thinkcode.co.kr, leddiy.net, clubaae.com, tronic.co.kr and ongoing.co.kr.

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 handle next-core.co.kr: mx01.mailplug.com and mx02.mailplug.com.

next-core.co.kr shares the same mail server setup as other domains, including bbcorp.co.kr, cossnet.com, alicecare.kr, kuktax.com and actsolution.co.kr.

next-core.co.kr shares mail servers with other domains at least in part, for instance encocns.com, ultrafitprotection.com, airovtech.com, arabio.co.kr and vazilcompany.com.

Host names with six IP numbers:

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:

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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