Find certificates

#Clears terminal screen
Clear-Host

#Sets all error action
$ErrorActionPreference= 'silentlycontinue'

Remove-Item .\collatedData.csv

$serverList = Get-ADComputer -LDAPFilter "(&(ObjectCategory=Computer)(OperatingSystem=*server*))" | Select-Object Name | Sort-Object Name
$serverNames = $serverList.Name

ForEach ($server in $serverNames)
{

C:\Progra~2\Nmap\nmap.exe -sS $server --script=ssl-cert -oX .\$server.xml

[xml]$allXml = Get-Content .\$server.xml

$allPorts = $allXml.nmaprun.host.ports.port

Foreach($port in $allPorts)
{
	$portID = ""
	$commonName = ""
	$endDate = ""
	$portID = $port.portid
	$commonName = $port.script.table.elem[0]
	$endDate = $port.script.table[4].elem[1]
	$portIDString = $portID
	$commonNameString = $commonName
	$endDateString = $endDate

	$collatedData = $server+"`t"+$portIDString+"`t"+$commonNameString.InnerText+"`t"+$endDateString.InnerText | Out-File .\collatedData.csv -Append
	$collatedData
}
}