Check-MX.ps1

Script finds mx-records for entered domain. Then finds all ns-records for each finded mx-record.

Parameters

-acceptedDomain

This optional parameter allows point out domain. Default value is "google.com".

-DNSServer

This optional parameter allows specify DNS-server. Default value is 8.8.8.8.

.\Check-MX.ps1 -acceptedDomain "o365lab.pro"

Finds mx-records for domain o365lab.pro.