IPLIST.NET - umd21.co.kr

Search for IP or hostnames:

umd21.co.kr checked at 2025-10-24T02:25:56.330Z 1145ms 90/90/90 100% R:14

`umd21.co.kr`

NS	`ns.gabia.net`
		A	121.78.117.39^{🇰🇷 GABIA-AS-KR}
			PTR	`ns1.gabia.co.kr`
		A	211.234.124.90^{🇰🇷 LG Uplus}
NS	`ns1.gabia.co.kr`
		A	20.200.205.248^{🇰🇷 Microsoft}
NS	`ns.gabia.co.kr`
		A	43.201.170.100^{🇰🇷 Amazon}
			PTR	`ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com`
MX	`mailapp.hiworks.co.kr`
		A	45.120.71.59^{🇰🇷 LG Uplus}
			PTR	`mailapp.hiworks.co.kr`
		A	121.254.168.55^{🇰🇷 LG Uplus}
			PTR	`mailapp.hiworks.co.kr`
		A	211.47.76.59^{🇰🇷 LG Uplus}
			PTR	`mailapp.hiworks.co.kr`
A	211.43.203.105^{🇰🇷 LG Uplus}

www.umd21.co.kr

umd21.co.kr

mud21.com

umd21.co.kr

The parent of www.umd21.co.kr is umd21.co.kr.

umd21.co.kr points to IP number: 211.43.203.105.

umd21.co.kr is delegated to three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

umd21.co.kr at least partially shares name servers with other domains, for instance gblight.com, nslcorp.net, thelibra.net, innosofti.com and thesolutions.co.kr.

These name servers are commonly used with ns1.gabia.net and idcns.gabia.net.

Hostnames with two IPs:

Hostnames with one IP:

umd21.co.kr is handled by a single mail server, mailapp.hiworks.co.kr.

The mail server setup for umd21.co.kr matches that of other domains, for instance gcfkorea.org, zenithnews.com, lachiave.co.kr, selecto.co.kr and kvf.or.kr.

umd21.co.kr shares some mail servers with other domains, for instance esangsok-suit.com, f-use.co.kr and mbizmaker.com.

dbq