CF1760330422101-tsm20251012143351

WWW.RTSAK.COM - mail.cst2.com

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mail.cst2.com checked at 2025-10-13T04:40:22.072Z 478ms 28/28/28 100% R:13

mail.cst2.com

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
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 a single IP address: 133.18.197.71.

Other host names including 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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