IPLIST.NET - c-system.co.jp

Search for IP or hostnames:

c-system.co.jp checked at 2025-09-13T02:38:12.482Z 1065ms 125/125/125 100% R:15

`c-system.co.jp`

MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c06::1a ^{🇺🇸 Google}
			PTR	`bg-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google}
			PTR	`yuiadrs-in-f26.1e100.net`
NS	`ns002-3ferbqt2ubs553dr.3.d-53.info`
		A	2001:240:bb81::28:33 ^{🇯🇵 Internet Initiative Japan}
			PTR	`s002.d-53.biz`
		A	202.32.219.33^{🇯🇵 Internet Initiative Japan}
			PTR	`s002.d-53.biz`
NS	`ns002-3ferbqt2ubs553dr.3.d-53.jp`
		A	2001:240:bb81::29:1093 ^{🇯🇵 Internet Initiative Japan}
			PTR	`s002.d-53.org`
		A	203.180.146.93^{🇯🇵 Internet Initiative Japan}
			PTR	`s002.d-53.org`
NS	`ns002-3ferbqt2ubs553dr.3.d-53.net`
		A	2001:240:bb81::29:93 ^{🇯🇵 Internet Initiative Japan}
			PTR	`s002.d-53.net`
		A	210.138.20.93^{🇯🇵 Internet Initiative Japan}
			PTR	`s002.d-53.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
A	210.133.192.4^{🇯🇵 Internet Initiative Japan}
		PTR	`www.c-system.co.jp`

`co.jp`

Up

www.c-system.co.jp

Starts with same word

c-system.hu

c-system.es

c-system.ch

c-system.co.jp

c-system.asia

c-system.dk

c-system.ru

c-system.se

c-system.de

c-system.com

c-system.cz

c-system.net

Starts similarily

c-system.ru

c-system.se

c-system.de

system-c.fr

c-system.com

m-tecsys.de

c-system.cz

system-c.com

tmec-sys.com

c-system.net

system-c.org

c-system.hu

c-system.es

system-c.de

system-c.co.jp

c-system.ch

system-c.net

c-system.co.jp

c-system.asia

c-system.dk

AI analysis

The parent of www.c-system.co.jp is c-system.co.jp.

c-system.co.jp refers to a single IP address, which is 210.133.192.4.

For instance, other host names like www.c-system.co.jp share IP numbers with c-system.co.jp.

Three name servers, ns002-3ferbqt2ubs553dr.3.d-53.info, ns002-3ferbqt2ubs553dr.3.d-53.jp, and ns002-3ferbqt2ubs553dr.3.d-53.net, are delegated to c-system.co.jp.

ns002-3ferbqt2ubs553dr.3.d-53.info, 2001:240:bb81::28:33, and 202.32.219.33 are associated with each other. Similarly, ns002-3ferbqt2ubs553dr.3.d-53.jp, 2001:240:bb81::29:1093, and 203.180.146.93 form another set. Finally, ns002-3ferbqt2ubs553dr.3.d-53.net, 2001:240:bb81::29:93, and 210.138.20.93 are linked together.

The five mail servers handling c-system.co.jp are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com.

Other domains such as arytech.com, kirnazabete.com, kellie-bea.com, frostfiction.com, and karlili.com share at least a portion of their mail servers with c-system.co.jp.

The mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt4.aspmx.l.google.com, and alt3.aspmx.l.google.com are commonly used in conjunction.

aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com all point to two IP numbers each: 2a00:1450:400b:c02::1b and 172.253.116.26 for aspmx2.googlemail.com and alt1.aspmx.l.google.com, and 2a00:1450:400c:c00::1b and 173.194.76.27 for aspmx3.googlemail.com, aspmx.l.google.com, and alt2.aspmx.l.google.com.

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