WWW.ROBTEX.COM - cs21.com

Search for IP or hostnames:

cs21.com checked at 2025-09-11T04:37:51.148Z 445ms 143/143/143 100% R:19

`cs21.com`

NS	`ns1.namesvr.net`
		A	112.175.14.100^{🇰🇷 KT Corporation (Korea Telecom)}
NS	`ns2.namesvr.net`
		A	183.111.144.126^{🇰🇷 KT Corporation (Korea Telecom)}
MX	`cs21-com.mail.protection.outlook.com`
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc09::1^{🇸🇬 Microsoft}
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.137.2^{🇸🇬 Microsoft}
		A	52.101.157.80^{🇺🇸 Microsoft}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
A	119.205.211.105^{🇰🇷 KT Corporation (Korea Telecom)}

Host names ns1.cs21.com, ns2.cs21.com, ns3.cs21.com, mail.cs21.com, ns4.cs21.com among others, have cs21.com as their parent.

cs21.com points to a single IP address: 119.205.211.105.

IP numbers are shared between other host names such as www.centumsoft.com, www.cs21.com, centumsoft.com, and cs21.com.

Two name servers, ns1.namesvr.net and ns2.namesvr.net, are delegated to cs21.com.

The name server setup of cs21.com is shared with other domains such as nechingu.com, ok-dang.com, compass98.co.kr, izmdesign.co.kr, and teletron.co.kr.

ns1.namesvr.net and ns2.namesvr.net both point to individual IP numbers: 112.175.14.100 and 183.111.144.126 respectively.

The mail server cs21-com.mail.protection.outlook.com is responsible for handling cs21.com.

dbq