Загрузка данных

$ifIndex = (
    Get-NetRoute -DestinationPrefix "0.0.0.0/0" |
    Sort-Object RouteMetric,InterfaceMetric |
    Select-Object -First 1
).InterfaceIndex

Write-Host "Using interface:" $ifIndex

Set-DnsClientServerAddress `
    -InterfaceIndex $ifIndex `
    -ServerAddresses ("1.1.1.1","1.0.0.1")

Clear-DnsClientCache