CF1760677599324-tsm20251016114356

NSLIST.NET - smtpsrv2.cpenet.com.ar

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smtpsrv2.cpenet.com.ar checked at 2025-10-17T05:06:39.182Z 1792ms 22/22/22 100% R:8

AI analysis

smtpsrv2.cpenet.com.ar resolves to one IP number: 201.251.13.26.

other host names including mx.istmo.com.ar, mx.cpesr.com.ar, mx.cpe.com.ar, mx.cpetel.com.ar and mx.marinelli.com.ar share IP numbers with smtpsrv2.cpenet.com.ar.

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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