CF1762848808941-tsm20251109205412

IPLIST.NET - mail.cst2.com

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mail.cst2.com checked at 2025-11-11T08:13:28.925Z 436ms 36/36/36 100% R:16 allDone:true timedOut:false

mail.cst2.com

A2406:8c00:0:3406:133:18:197:71 🇯🇵 KAGOYA JAPAN
PTRv133-18-197-71.vir.kagoya.net
A133.18.197.71🇯🇵 KAGOYA JAPAN
PTRv133-18-197-71.vir.kagoya.net

cst2.com

MXmail.cst2.com
NShugh.ns.cloudflare.com
NSmelany.ns.cloudflare.com
A2406:8c00:0:3406:133:18:197:71 🇯🇵 KAGOYA JAPAN
A133.18.197.71🇯🇵 KAGOYA JAPAN

MX for

Starts with same word

Starts similarily

AI analysis

mail.cst2.com serves as the mail server for cst2.com.

mail.cst2.com resolves to two IP numbers: 2406:8c00:0:3406:133:18:197:71 and 133.18.197.71.

Other host names, for instance v133-18-197-71.vir.kagoya.net, z5i.net, cst2.com, mail.obj9.com and www.z5i.net share IP numbers with mail.cst2.com.

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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