CF1761075807993-tsm20251017082432

MXLIST.NET - smtp-dmz1.co.csgsystems.com

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smtp-dmz1.co.csgsystems.com checked at 2025-10-21T19:43:27.965Z 518ms 22/22/22 100% R:10

AI analysis

smtp-dmz1.co.csgsystems.com points to IP number: 205.144.146.50.

Other host names such as webmail-odc1.csgi.com, smtp-dmz1.csgsystems.com and jira.csgi.com share IP numbers with smtp-dmz1.co.csgsystems.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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rYOAcku CF johedugfp 2025-10-21