$Record = ""
$Zone = ""
$RecordType = "a"
$ResourceGroup = ""

$IPaddress = (Invoke-WebRequest -uri "http://ifconfig.me/ip").Content
Write-Output $IPaddress

$LiveRecord = Get-AzDnsRecordSet -Name $Record –ZoneName $Zone -ResourceGroupName $ResourceGroup -RecordType $RecordType
Add-AzDnsRecordConfig -RecordSet $LiveRecord -Ipv4Address $IPaddress