WWW.ROBTEX.COM - 4-sys.com

Search for IP or hostnames:

4-sys.com checked at 2025-10-12T11:46:54.745Z 462ms 77/77/77 100% R:14

`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 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's delegation uses two name servers: ns01.4-sys.com and ns02.4-sys.com.

4-sys.com shares the same name server setup as 4-net.info and forsys.jp.

Host names with a single IP address: ns01.4-sys.com points to 203.152.217.34; ns02.4-sys.com points to 203.152.217.35.

4-sys.com is served by two mail servers ns01.4-sys.com and wm01x.4-sys.com.

4-sys.com shares some mail servers with other domains, at least in part; for example 4-net.info and forsys.jp.

These mail servers are often used together with the mail servers mail.4-net.info.

Host names with a single IP number: The host name wm01x.4-sys.com points to 203.152.217.36.

dbq