WWW.ROBTEX.COM - 21s.com

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21s.com checked at 2025-09-05T17:24:46.549Z 2636ms 143/143/143 100% R:21

`21s.com`

MX	`21s.com`
		A	211.41.79.44^{🇰🇷 KT Corporation (Korea Telecom)}
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	`ns.cafe24.com`
		A	112.175.246.226^{🇰🇷 KT Corporation (Korea Telecom)}
		A	112.175.247.226^{🇰🇷 KT Corporation (Korea Telecom)}
		A	175.125.93.135^{🇰🇷 SK Broadband}
		A	175.125.93.145^{🇰🇷 SK Broadband}
A	211.41.79.44^{🇰🇷 KT Corporation (Korea Telecom)}

MX for
`21s.com`

Up
`postmaster.21s.com`

The parent of postmaster.21s.com is 21s.com.

21s.com serves as the mail server for 21s.com.

211.41.79.44 is the IP address that 21s.com points to.

The IP numbers of 21s.com are also shared by other host names such as speed21.net, cwstudy.com, kwangsankim.or.kr, iw2000.com, and fusei.com.

Two name servers, ns2.cafe24.com and ns.cafe24.com, are delegated for 21s.com.

The name server setup for 21s.com is shared with other domains such as mdoil.com, eye-candy.co.kr, itjcom.co.kr, teddynteddy.com, and overlock.co.kr.

The domain 21s.com partially shares its name servers with other domains such as dog-life.co.kr, snsindustry.org, aruemsoot.com, korezon.com, and reui.co.kr.

The name servers, ns1.cafe24.com, ns0.cafe24.com, ns1.cafe24.co.kr, and ns2.cafe24.co.kr are frequently utilized in unison.

The mail server managing 21s.com is 21s.com itself.

211.41.79.44 is the IP address that 21s.com points to.

dbq