CF1763265672835-tsm20251109205412

IPLIST.NET - koeisystem.co.jp

Search for IP or hostnames:

koeisystem.co.jp checked at 2025-11-16T04:01:12.814Z 1069ms 57/57/57 100% R:21 allDone:true timedOut:false

koeisystem.co.jp

MXmail.koeisystem.co.jp
A103.3.51.104🇯🇵 KAGOYA JAPAN
NSns1.koeisystem.co.jp
A94.130.105.75🇩🇪 Hetzner
PTRstatic.75.105.130.94.clients.your-server.de
NSns2.koeisystem.co.jp
A95.216.213.114🇫🇮 Hetzner
PTRstatic.114.213.216.95.clients.your-server.de
A18.178.5.140🇯🇵 Amazon
PTRec2-18-178-5-140.ap-northeast-1.compute.amazonaws.com

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AI analysis

koeisystem.co.jp has mail.koeisystem.co.jp, ns1.koeisystem.co.jp and ns2.koeisystem.co.jp as children.

koeisystem.co.jp points to a single IP address: 18.178.5.140.

Other host names such as id-and-e-hd.co.jp, www.tamano.co.jp, ec2-18-178-5-140.ap-northeast-1.compute.amazonaws.com and www.n-koei.co.jp share IP numbers with koeisystem.co.jp.

Two name servers ns1.koeisystem.co.jp and ns2.koeisystem.co.jp handle the delegation for koeisystem.co.jp.

Host names with one IP number:

ns1.koeisystem.co.jp points to 94.130.105.75; ns2.koeisystem.co.jp points to 95.216.213.114.

The mail.koeisystem.co.jp mail server handles koeisystem.co.jp.

mail.koeisystem.co.jp points to a single IP number: 103.3.51.104.

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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