WWW.RTSAK.COM - 4-sys.com

Search for IP or hostnames:

4-sys.com checked at 2025-10-19T15:29:05.117Z 494ms 61/61/61 100% R:16

`4-sys.com`

MX	`ns01.4-sys.com`
		A	203.152.217.34^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`ns01.4-sys.com`
NS	`ns01.4-sys.com`
		A	203.152.217.34^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`ns01.4-sys.com`
NS	`ns02.4-sys.com`
		A	203.152.217.35^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`ns02.4-sys.com`
MX	`wm01x.4-sys.com`
		A	203.152.217.36^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`wm01x.4-sys.com`

ns01.4-sys.com

ns02.4-sys.com

ns03.4-sys.com

ns05.4-sys.com

wm01x.4-sys.com

4-sys.net

4-sys.biz

4-sys.com

4-sys.net

4-sys.biz

4-sys.com

4-sys.com is a parent of ns01.4-sys.com, ns02.4-sys.com, ns03.4-sys.com, ns05.4-sys.com and wm01x.4-sys.com.

4-sys.com is delegated to two name servers: ns01.4-sys.com and ns02.4-sys.com.

4-sys.com shares the same name server setup as other domains, for example polaire-ipc.com and 4-net.info and forsys.jp.

Host names with one IP number:

ns01.4-sys.com points to: 203.152.217.34.

ns02.4-sys.com points to: 203.152.217.35.

Two mail servers ns01.4-sys.com and wm01x.4-sys.com handle 4-sys.com.

4-sys.com shares some mail servers with other domains to some extent, for instance 4-net.info and forsys.jp.

these mail servers are commonly used with the mail servers mail.4-net.info.

Hostnames with a single IP:

wm01x.4-sys.com resolves to 203.152.217.36.

dbq