Powershell - Testing ports on multiple servers

gc D:\list.txt |test-NetConnection -port 53

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$Port = 53
$Report = @()
$Servers = Import-CSV c:\folder\filename.csv
Foreach ($Server in $Servers) {
		$Alive = Test-NetConnection -Port $port -ComputerName $Server.IPAddress | Select TcpTestSucceeded
		IF ($Alive.TcpTestSucceeded -eq "True") {
			$TestResult = New-Object psobject -Property @{
				IPAddress = $Server.IPAddress
				Result = "Port " + $Port + " is OPEN"
			}
		}
		ELSE {
			$TestResult = New-Object psobject -Prop @{
				IPAddress = $Server.IPAddress
				Result = "Port " + $Port + " is CLOSED"
			}
		}
		$Report += $TestResult
}		
$Report | select IPAddress, Result | Export-Csv c:\Folder\Report.csv -nti

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