WWW.RTSAK.COM - flash21.co.kr

Search for IP or hostnames:

flash21.co.kr checked at 2025-10-10T10:41:37.175Z 763ms 69/69/69 100% R:16

`flash21.co.kr`

MX	`mymail.doregi.com`
		A	1.214.210.188^{🇰🇷 LG Uplus}
NS	`ns1.doregi.com`
		A	58.76.184.11^{🇰🇷 HCN-AS}
NS	`ns2.doregi.com`
		A	58.76.184.12^{🇰🇷 HCN-AS}
NS	`ns3.doregi.com`
		A	1.214.210.186^{🇰🇷 LG Uplus}
A	110.10.130.47^{🇰🇷 SK Broadband}

`co.kr`

	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	NS	`g.dns.kr`

Up

ns2.flash21.co.kr

postmaster.flash21.co.kr

ns1.flash21.co.kr

ns.flash21.co.kr

ns3.flash21.co.kr

Starts with same word

flash21.com

flash21.co.kr

Starts similarily

flash12.com

flash21.com

flash21.co.kr

AI analysis

flash21.co.kr is parent of ns2.flash21.co.kr, postmaster.flash21.co.kr, ns1.flash21.co.kr, ns.flash21.co.kr and ns3.flash21.co.kr.

flash21.co.kr points to IP number: 110.10.130.47.

Other host names such as ns.flash21.co.kr, ns3.flash21.co.kr, ns2.flash21.co.kr, kepi.or.kr and postmaster.flash21.co.kr share IPs with flash21.co.kr.

flash21.co.kr is delegated to three name servers: ns1.doregi.com, ns2.doregi.com and ns3.doregi.com.

flash21.co.kr at least partially shares name servers with other domains, for instance ml-ko.kr, saltlux.com, sjbic.com, loo.co.kr and plafiller.com.

Host names with a single IP:

ns1.doregi.com points to: 58.76.184.11.

ns2.doregi.com points to: 58.76.184.12.

ns3.doregi.com points to: 1.214.210.186.

flash21.co.kr is handled by a single mail server, mymail.doregi.com.

The mail server setup for flash21.co.kr matches that of other domains, for instance jtour.com, rockspace.net, lifeneers.com, i-ruru.com and iahn.co.kr.

mymail.doregi.com points to a single IP: 1.214.210.188.

dbq