DNSWHOIS.INFO - system-net.co.jp

Search for IP or hostnames:

system-net.co.jp checked at 2025-09-06T11:41:03.074Z 1038ms 60/60/60 100% R:15

`system-net.co.jp`

MX	`mail.system-net.co.jp`
		A	140.227.247.143^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`system-net.co.jp`
NS	`asns1.customer.ne.jp`
		A	210.150.254.86^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`asns1.customer.ne.jp`
NS	`asns2.customer.ne.jp`
		A	210.150.254.94^{🇯🇵 NTT PC Communications (InfoSphere)}
			PTR	`asns2.customer.ne.jp`
A	140.227.247.143^{🇯🇵 NTT PC Communications (InfoSphere)}
		PTR	`system-net.co.jp`

PTR for
`143.247.227.140.in-addr.arpa`

Up
`mail.system-net.co.jp`

The parent of mail.system-net.co.jp is system-net.co.jp.

system-net.co.jp is configured to point to the IP address 140.227.247.143.

For instance, other host names such as mail.system-net.co.jp share IP numbers with system-net.co.jp.

Two name servers, asns1.customer.ne.jp and asns2.customer.ne.jp, are delegated for system-net.co.jp.

The name server setup of system-net.co.jp is identical to that of several other domains, such as v0600-096.mailsecure.jp, web-chosashi-aichi.net, yureha.com, asahigroup.net, and itou-kogyo.co.jp.

The mail server, mail.system-net.co.jp, manages system-net.co.jp.

mail.system-net.co.jp is configured to point to the IP address 140.227.247.143.

dbq