CF1763366198063-tsm20251116095642

WWW.RTSAK.COM - mta.email.externaled.hms.harvard.edu

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mta.email.externaled.hms.harvard.edu checked at 2025-11-17T07:56:37.978Z 976ms 22/22/22 100% R:7 allDone:true timedOut:false

mta.email.externaled.hms.harvard.edu

A13.111.52.7🇺🇸 SALESFORCE
PTRmta.email.externaled.hms.harvard.edu

email.externaled.hms.harvard.edu

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

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AI analysis

mta.email.externaled.hms.harvard.edu resolves to one IP number: 13.111.52.7.

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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