WWW.RTSAK.COM - r03-admin.optim.co.jp

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r03-admin.optim.co.jp checked at 2025-10-24T03:50:45.430Z 452ms 25/25/25 100% R:10

`r03-admin.optim.co.jp`

59.106.229.23^{🇯🇵 SAKURA internet AS9370}

	NS	`ns-62.awsdns-07.com`
	NS	`ns-681.awsdns-21.net`
	NS	`ns-1120.awsdns-12.org`
	NS	`ns-1818.awsdns-35.co.uk`
	MX	`optim-co-jp.mail.protection.outlook.com`
	A	153.125.235.56^{🇯🇵 SAKURA internet AS9370}

rank #263030 globally
rank #4407 in the tld

r03-admin.optim.co.jp points to a single IP address: 59.106.229.23.

Other host names, such as r02-admin.optim.co.jp and oprc.jp, share IP numbers with r03-admin.optim.co.jp.

dbq