CF1758409788463-tsm20250920190613

WWW.RTSAK.COM - okai.co.jp

Search for IP or hostnames:

okai.co.jp checked at 2025-09-20T23:09:48.449Z 428ms 60/60/60 100% R:18

okai.co.jp

NSns4.mcnet.ad.jp
A210.172.36.182🇯🇵 NTT SmartConnect
NSns5.mcnet.ad.jp
A210.172.36.198🇯🇵 NTT SmartConnect
MXmail.okai.co.jp
A140.227.147.28🇯🇵 NTT PC Communications (InfoSphere)
PTRokai.co.jp
A140.227.147.28🇯🇵 NTT PC Communications (InfoSphere)
PTRokai.co.jp

co.jp

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AI analysis

okai.co.jp is parent of www.okai.co.jp and mail.okai.co.jp.

okai.co.jp points to a single IP number: 140.227.147.28.

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

okai.co.jp is delegated to two name servers: ns4.mcnet.ad.jp and ns5.mcnet.ad.jp.

okai.co.jp shares the same name server setup as other domains, for example owase.or.jp, kenz-rd.com, nikki-g.com, syousin.co.jp and jyuzensyokai.co.jp.

Host names with one IP number:

The host ns4.mcnet.ad.jp points to 210.172.36.182 and the host ns5.mcnet.ad.jp points to 210.172.36.198.

okai.co.jp is handled by a single mail server, mail.okai.co.jp.

Host name mail.okai.co.jp points to IP address 140.227.147.28.

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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ZxWRcoY CF johedugfp 2025-09-20