WWW.RTSAK.COM - u2system.co.kr

Search for IP or hostnames:

u2system.co.kr checked at 2025-10-02T04:26:47.306Z 662ms 164/164/164 100% R:18

`u2system.co.kr`

MX	`mw-002.cafe24.com`
		A	211.34.104.38^{🇰🇷 KT Corporation (Korea Telecom)}
			PTR	`mw-002.cafe24.com`
NS	`ns1.cafe24.com`
		A	112.175.246.230^{🇰🇷 KT Corporation (Korea Telecom)}
		A	112.175.246.231^{🇰🇷 KT Corporation (Korea Telecom)}
		A	116.126.143.242^{🇰🇷 SK Broadband}
		A	175.125.93.134^{🇰🇷 SK Broadband}
		A	175.125.93.135^{🇰🇷 SK Broadband}
NS	`ns2.cafe24.com`
		A	1.226.85.4^{🇰🇷 SK Broadband}
		A	1.234.0.4^{🇰🇷 SK Broadband}
		A	112.175.11.4^{🇰🇷 KT Corporation (Korea Telecom)}
		A	112.175.12.4^{🇰🇷 KT Corporation (Korea Telecom)}
NS	`ns1.cafe24.co.kr`
		A	112.175.246.232^{🇰🇷 KT Corporation (Korea Telecom)}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT Corporation (Korea Telecom)}
		A	175.125.93.136^{🇰🇷 SK Broadband}
		A	175.125.93.137^{🇰🇷 SK Broadband}
NS	`ns2.cafe24.co.kr`
		A	112.175.247.232^{🇰🇷 KT Corporation (Korea Telecom)}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT Corporation (Korea Telecom)}
		A	175.125.93.146^{🇰🇷 SK Broadband}
		A	175.125.93.147^{🇰🇷 SK Broadband}
MX	`u2system-co-kr.mail.protection.outlook.com`
		A	2a01:111:f403:cc35:: ^{🇰🇷 Microsoft}
			PTR	`mail-slxp216cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc35::1 ^{🇰🇷 Microsoft}
			PTR	`mail-sevp216cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc35::2 ^{🇰🇷 Microsoft}
			PTR	`mail-se2p216cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:cc37:: ^{🇰🇷 Microsoft}
			PTR	`mail-puwp216cu00200.inbound.protection.outlook.com`
		A	52.101.153.0^{🇰🇷 Microsoft}
			PTR	`mail-slxp216cu00200.inbound.protection.outlook.com`
		A	52.101.153.1^{🇰🇷 Microsoft}
			PTR	`mail-sevp216cu00101.inbound.protection.outlook.com`
		A	52.101.153.2^{🇰🇷 Microsoft}
			PTR	`mail-se2p216cu00602.inbound.protection.outlook.com`
		A	52.101.155.0^{🇰🇷 Microsoft}
			PTR	`mail-puwp216cu00200.inbound.protection.outlook.com`
A	112.175.247.179^{🇰🇷 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`

Starts with same word

u2system.co.kr

Starts similarily

u2system.co.kr

system2u.com

AI analysis

u2system.co.kr resolves to one IP number: 112.175.247.179.

other host names including alia.co.kr, dekoon.com, wellcom.co.kr, seoulsamsungdent.com and aljatour.com share IP numbers with u2system.co.kr.

u2system.co.kr is delegated to four name servers: ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

u2system.co.kr at least partially shares name servers with other domains, for instance tslaw.co.kr, hiccup.kr, pnasol.com, nxstudio.co.kr and elsoltec.com.

These name servers are commonly used alongside ns.cafe24.com and ns0.cafe24.com.

Host names with five IP numbers:

ns1.cafe24.com points to: 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Host names with four IP numbers:

ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr points to: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr points to: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Two mail servers handle u2system.co.kr: mw-002.cafe24.com and u2system-co-kr.mail.protection.outlook.com.

u2system.co.kr shares some mail servers with other domains, at least partially, for instance fmnet.kr, okk2l-order.com, skymento.com, gjbike.com and hanstree.com.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with eight IP numbers: u2system-co-kr.mail.protection.outlook.com points to 2a01:111:f403:cc35::, 2a01:111:f403:cc35::1, 2a01:111:f403:cc35::2, 2a01:111:f403:cc37::, 52.101.153.0, 52.101.153.1, 52.101.153.2 and 52.101.155.0.

Host names with one IP number: mw-002.cafe24.com points to 211.34.104.38.

dbq