CF1763687273470-tsm20251116095642

WWW.ROBTEX.COM - server3e.extremeserv.net

Search for IP or hostnames:

server3e.extremeserv.net checked at 2025-11-21T01:07:53.437Z 532ms 69/69/69 100% R:8 allDone:true timedOut:false

`server3e.extremeserv.net`

	MX	`sb03h.hmng.net`
			A	218.251.116.233^{🇯🇵 OPTAGE}
				PTR	`sb03h.hmng.net`
	MX	`sb04h.hmng.net`
			A	218.251.116.234^{🇯🇵 OPTAGE}
				PTR	`sb04h.hmng.net`
	A	180.147.250.37^{🇯🇵 OPTAGE}
			PTR	`server3e.extremeserv.net`

`extremeserv.net`

	MX	`mfg05.sendmail.ne.jp`
	MX	`mfg06.sendmail.ne.jp`
	NS	`ns5.sendmail.ne.jp`
	NS	`ns6.sendmail.ne.jp`
	A	13.230.154.25^{🇯🇵 Amazon}

PTR for

37.250.147.180.in-addr.arpa

AI analysis

server3e.extremeserv.net points to a single IP number: 180.147.250.37.

Other host names, for instance mail.nts-co.jp, mail.kaneyamagumi.com, mail.ebizawa.co.jp, mail.nishikawadoboku.jp and mail.arrange-concrete.co.jp share IP numbers with server3e.extremeserv.net.

server3e.extremeserv.net is handled by two mail servers: sb03h.hmng.net and sb04h.hmng.net.

server3e.extremeserv.net shares the same mail server setup as other domains, including server3a.extremeserv.net, server3c.extremeserv.net, server3d.extremeserv.net, server38.extremeserv.net and cnetcom.co.jp.

server3e.extremeserv.net shares some mail servers with other domains, including e2nd.net, indec.co.jp, pudel.jp, cs-wp.com and terashita.com.

these mail servers are commonly used with mail.e2nd.net, mail.indec.co.jp, mail.pudel.jp, mail.cs-wp.com and mail.terashita.com.

Host names with one IP number:

sb03h.hmng.net points to: 218.251.116.233.

sb04h.hmng.net points to: 218.251.116.234.

dbq