CF1763530449262-tsm20251116095642

MXLIST.NET - xmta01.portal-r4c.com

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xmta01.portal-r4c.com checked at 2025-11-19T05:34:09.120Z 1183ms 25/25/25 100% R:11 allDone:true timedOut:false

AI analysis

xmta01.portal-r4c.com points to a single IP: 185.81.215.23.

Other host names, for instance mx.portal-r4c.com, share IP numbers with xmta01.portal-r4c.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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