CF1759222095826-tsm20250929235914

IPLIST.NET - okai.co.jp

Search for IP or hostnames:

okai.co.jp checked at 2025-09-30T08:48:15.811Z 454ms 60/60/60 100% R:22

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

PTR for

Up

Starts with same word

Starts similarily

AI analysis

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

okai.co.jp maps to IP address 140.227.147.28.

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

Two name servers ns4.mcnet.ad.jp and ns5.mcnet.ad.jp are delegated to okai.co.jp.

okai.co.jp uses the same name server configuration as other domains, such as owase.or.jp, kenz-rd.com, nikki-g.com, syousin.co.jp and jyuzensyokai.co.jp.

Host names with a single IP address:

ns4.mcnet.ad.jp points to 210.172.36.182

ns5.mcnet.ad.jp points to 210.172.36.198

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

mail.okai.co.jp points to one IP number: 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.
dbq

jRoPPKy CF johedugfp 2025-09-30