CF1759188304955-tsm20250927195623

WWW.RTSAK.COM - mail.okai.co.jp

Search for IP or hostnames:

mail.okai.co.jp checked at 2025-09-29T23:25:04.942Z 413ms 28/28/28 100% R:12

mail.okai.co.jp

A140.227.147.28🇯🇵 NTT PC Communications (InfoSphere)
PTRokai.co.jp

okai.co.jp

NSns4.mcnet.ad.jp
NSns5.mcnet.ad.jp
MXmail.okai.co.jp
A140.227.147.28🇯🇵 NTT PC Communications (InfoSphere)

MX for

Starts with same word

Starts similarily

AI analysis

mail.okai.co.jp serves as the mail server for okai.co.jp.

mail.okai.co.jp points to a single IP address: 140.227.147.28.

Other host names such as www.okai.co.jp and okai.co.jp share IP numbers with mail.okai.co.jp.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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