CF1763434058495-tsm20251116095642

WWW.RTSAK.COM - mail.plan21.org

Search for IP or hostnames:

mail.plan21.org checked at 2025-11-18T02:47:38.390Z 1058ms 28/28/28 100% R:12 allDone:true timedOut:false

mail.plan21.org

A149.78.141.20🇺🇸 COGENT
PTRcartagena.hosting-ar.com

plan21.org

NSns10.hosting-ar.com
NSns11.hosting-ar.com
MXmail.plan21.org
A149.78.141.20🇺🇸 COGENT

MX for

Starts with same word

Starts similarily

AI analysis

mail.plan21.org serves as the mail server for plan21.org.

mail.plan21.org points to a single IP: 149.78.141.20.

Other host names, for instance zbsrl.com.ar, naplast.com.ar, mail.naplast.com.ar, mail.zbsrl.com.ar and cartagena.hosting-ar.com share IP numbers with mail.plan21.org.

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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