CF1759777715533-tsm20251005211530

IPLIST.NET - it4u.co.kr

Search for IP or hostnames:

it4u.co.kr checked at 2025-10-06T19:08:35.506Z 1111ms 61/61/61 100% R:20

it4u.co.kr

NSdns.installsystem.co.kr
A49.247.133.134🇰🇷 SMILESERV-AS-KR
MXmail.installsystem.co.kr
A49.247.133.134🇰🇷 SMILESERV-AS-KR
MXmail.it4u.co.kr
MXnew.it4u.co.kr
A115.20.151.242🇰🇷 KT Corporation (Korea Telecom)

co.kr

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

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Starts with same word

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AI analysis

it4u.co.kr is 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: 115.20.151.242.

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

it4u.co.kr is delegated to a single name server, dns.installsystem.co.kr.

it4u.co.kr uses the same name server setup as other domains, for example 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 some mail servers with other domains, at least partially, such as hanilkj.com, jjanggoo.net, kcak.or.kr, grandgolf.co.kr and enzoi.net.

Host names with a single IP:

mail.installsystem.co.kr points to 49.247.133.134.

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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XkEKQuv CF johedugfp 2025-10-06