CF1759283185507-tsm20250929235914

WWW.RTSAK.COM - mta.mail.heartmath.com

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mta.mail.heartmath.com checked at 2025-10-01T01:46:25.469Z 467ms 22/22/22 100% R:15

mta.mail.heartmath.com

A13.111.21.17🇺🇸 Salesforce.com
PTRmta.mail.heartmath.com

mail.heartmath.com

NSns1.exacttarget.com
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NSns4.exacttarget.com
MXinbound-reply.s7.exacttarget.com
A136.147.129.27🇺🇸 Salesforce.com

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AI analysis

mta.mail.heartmath.com points to a single IP number: 13.111.21.17.

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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