WWW.RTSAK.COM - it4u.co.kr

Search for IP or hostnames:

it4u.co.kr checked at 2025-10-07T20:16:33.584Z 1630ms 61/61/61 100% R:23

`it4u.co.kr`

NS	`dns.installsystem.co.kr`
		A	49.247.133.134^{🇰🇷 SMILESERV-AS-KR}
MX	`mail.installsystem.co.kr`
		A	49.247.133.134^{🇰🇷 SMILESERV-AS-KR}
MX	`mail.it4u.co.kr`
MX	`new.it4u.co.kr`
A	115.20.151.242^{🇰🇷 KT Corporation (Korea Telecom)}

`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

vhost4n.it4u.co.kr

vhost1.it4u.co.kr

mail.it4u.co.kr

new.it4u.co.kr

ns.it4u.co.kr

Starts with same word

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Starts similarily

it4u.biz

ti4u.net

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u4it.com

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4uit.de

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4uit.it

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4uit.com

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tui4.com

4uit.ru

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4uit.com.br

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itu4.com.cn

tui4.me

4uit.com.au

it4u.net.au

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it4u.co.jp

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it4u.it

ti4u.mx

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itu4.com

it4u.support

it4u.us

it4u.kz

it4u.org.il

it4u.com

it4u.net

it4u.pl

it4u.at

it4u.ca

it4u.org

it4u.ua

AI analysis

it4u.co.kr is a parent of vhost4n.it4u.co.kr, vhost1.it4u.co.kr, mail.it4u.co.kr, new.it4u.co.kr and ns.it4u.co.kr.

it4u.co.kr points to a single IP number: 115.20.151.242.

Other host names such as ns.it4u.co.kr, mail.enzoi.net and enzoi.net share IP numbers with it4u.co.kr.

A single name server, dns.installsystem.co.kr, handles the delegation for it4u.co.kr.

it4u.co.kr shares the same name server setup as other domains, including enzoi.net, daehwacon.com, hanilkj.com, jjanggoo.net and kcak.or.kr.

dns.installsystem.co.kr points to a single IP: 49.247.133.134.

it4u.co.kr is handled by three mail servers: mail.installsystem.co.kr, mail.it4u.co.kr and new.it4u.co.kr.

it4u.co.kr shares mail servers with other domains at least in part, for instance hanilkj.com, jjanggoo.net, kcak.or.kr, grandgolf.co.kr and enzoi.net.

Host names with a single IP address map to 49.247.133.134 and the host name mail.installsystem.co.kr points to 49.247.133.134.

dbq