Compare DNS Zones with PowerShell

cls
Remove-Variable -Name * -Force -ErrorAction SilentlyContinue
$comp1 = 'DNSServer1'
$comp2 = 'DNSServer2'
$bonefish = Get-WmiObject -Class MicrosoftDNS_Zone -ComputerName $comp1 -Namespace root\microsoftDNS | Where {$_.ZoneType -eq '2' -or  $_.ZoneType -eq '1'} | Select Name
$bonefish2 = Get-WmiObject -Class MicrosoftDNS_Zone -ComputerName $comp2 -Namespace root\microsoftDNS | Where {$_.ZoneType -eq '2' -or  $_.ZoneType -eq '1'} | Select Name
$comparison = compare-object $bonefish $bonefish2  -Property name
if ($comparison -ne $null)
{
$mycol = @()
foreach ($c in $comparison)
{
    switch ($c.SideIndicator)
    {
       
    "=>" {
      {
            write-host $comp2 "has the zone" $c.Name  $comp1 "does not"
   $output = "`r" + $comp2 +  " has the zone " + $c.Name + " " + $comp1 + " does not."
   $output
   $myCol += $output
   }
          }
         
    "<="  {
            write-host $comp1 "has the zone" $c.Name  $comp2 "does not"
   $output = "`r" +  $comp1 + " has the zone " + $c.Name + " " + $comp2 + " does not."
   $output
   $myCol += $output
          }
    } # End Switch
  # End foreach
}