CF1761159162325-tsm20251017082432

WWW.RTSAK.COM - smtp.uso.edu

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smtp.uso.edu checked at 2025-10-22T18:52:42.291Z 137ms 27/27/27 100% R:12

smtp.uso.edu

A131.187.90.204🇺🇸 OARnet
PTRmx1.uso.edu
PTRsmtp.uso.edu
A131.187.90.205🇺🇸 OARnet
PTRmx2.uso.edu
PTRsmtp.uso.edu

uso.edu

NSns4.oar.net
NSns5.oar.net
NSns6.oar.net
NSns7.oar.net
MXuso-edu.mail.protection.outlook.com

PTR for

Starts with same word

Starts similarily

AI analysis

smtp.uso.edu points to two IP numbers: 131.187.90.204 and 131.187.90.205.

Other host names, for example mx1.uso.edu, mx2.uso.edu and email.osc.edu share IPs with smtp.uso.edu.

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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HawFMsQ CF johedugfp 2025-10-22