IPLIST.NET - internetbuilder.jp

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internetbuilder.jp checked at 2025-09-30T05:08:58.577Z 435ms 57/57/57 100% R:17

`internetbuilder.jp`

MX	`mail.internetbuilder.jp`
		A	218.251.116.203^{🇯🇵 OPTAGE}
			PTR	`mail.internetbuilder.jp`
NS	`dns2.sendmail.ne.jp`
		A	218.251.116.222^{🇯🇵 OPTAGE}
			PTR	`dns2.sendmail.ne.jp`
NS	`dns.sendmail.ne.jp`
		A	121.83.205.1^{🇯🇵 OPTAGE}
A	210.253.119.85^{🇯🇵 GMO Internet, Inc.}
		PTR	`undefined.static.gmointernet.com`

root.internetbuilder.jp

ns1.internetbuilder.jp

mail.internetbuilder.jp

internetbuilder.jp

internetbuilder.jp

internetbuilder.jp has children root.internetbuilder.jp, ns1.internetbuilder.jp and mail.internetbuilder.jp.

internetbuilder.jp resolves to a single IP: 210.253.119.85.

internetbuilder.jp has two name servers: dns2.sendmail.ne.jp and dns.sendmail.ne.jp.

internetbuilder.jp shares the same name server setup as other domains, for example sendmail.ne.jp, oas.jp, hotel-kobai.com, un-t.com and zeirishi-ch.com.

Host names with a single IP:

internetbuilder.jp is handled by a single mail server, mail.internetbuilder.jp.

Host name mail.internetbuilder.jp points to IP 218.251.116.203.

dbq