IPLIST.NET - authentication.jp

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authentication.jp checked at 2025-10-02T14:21:09.536Z 667ms 63/63/63 100% R:22

`authentication.jp`

MX	`smtp.authentication.jp`
		A	61.209.239.4^{🇯🇵 Softbank Corp. (former Japan Telecom)}
			PTR	`smtp-svc.bbss.co.jp`
NS	`ns1.inetidc.jp`
		A	61.196.168.229^{🇯🇵 Softbank Corp. (former Japan Telecom)}
NS	`ns2.inetidc.jp`
		A	61.196.169.5^{🇯🇵 Softbank Corp. (former Japan Telecom)}
A	61.209.239.7^{🇯🇵 Softbank Corp. (former Japan Telecom)}

smtp.authentication.jp

smtp.authentication.jp is a child of authentication.jp.

authentication.jp resolves to one IP number: 61.209.239.7.

authentication.jp's delegation uses two name servers: ns1.inetidc.jp and ns2.inetidc.jp.

authentication.jp uses the same name server setup as other domains, such as sisj.careers, e-wsp.jp, truck-mate.jp, onlinesecurity.jp and 36.254.210.in-addr.arpa.

authentication.jp shares name servers with other domains at least partially, for example inet.co.jp, payroll.co.jp and inetidc.jp.

These name servers are commonly used with ns3.inetidc.jp.

Host names with a single IP address: ns1.inetidc.jp points to 61.196.168.229; ns2.inetidc.jp points to 61.196.169.5.

A single mail server handles authentication.jp, smtp.authentication.jp.

Host name smtp.authentication.jp resolves to a single IP: 61.209.239.4.

dbq