CF1763761950356-tsm20251116095642

WWW.ROBTEX.COM - server30.extremeserv.net

Search for IP or hostnames:

server30.extremeserv.net checked at 2025-11-21T21:52:30.276Z 739ms 69/69/69 100% R:8 allDone:true timedOut:false

`server30.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	180.147.250.12^{🇯🇵 OPTAGE}
			PTR	`server30.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

12.250.147.180.in-addr.arpa

Starts with same word

server30.ch

server30.de

Starts similarily

server30.de

server03.de

server30.ch

server03.blogspot.kr

server03.com

AI analysis

server30.extremeserv.net points to a single IP address: 180.147.250.12.

Other host names such as kk-sanbu.com, clutch-sp.com, mail.e2nd.net, mail.ism-fd.com and mail.clutch-sp.com share IPs with server30.extremeserv.net.

Two mail servers handle server30.extremeserv.net: sb03h.hmng.net and sb04h.hmng.net.

server30.extremeserv.net shares the same mail server setup as other domains, including takaoka.ne.jp, server3e.extremeserv.net, server39.extremeserv.net, server3b.extremeserv.net and server37.extremeserv.net.

server30.extremeserv.net shares at least partially some mail servers with other domains, for instance o-sharyo.co.jp, iwatsu-inet.co.jp, tom.co.jp, omochabako.ne.jp and kugaiiku.co.jp.

These mail servers commonly pair with mail.o-sharyo.co.jp, mail.tom.co.jp, mail.omochabako.ne.jp, mail.kugaiiku.co.jp and mail.joe-ae.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