This Powershell script is very helpful if you want to have all email addresses in the Exchange organization.
Save the following script to a .ps1 file and execute from Exchange Powershell:
cls
write-host "`nSMTP Address export to file `n`n`n"
write-host "Where do you want to store the export-file? (c:\smtpexport.csv)`n`n"
$location = read-host "enter path/filename"
Get-Mailbox -ResultSize Unlimited |
Select-Object DisplayName,ServerName,PrimarySmtpAddress,@{Name=“EmailAddresses”;Expression={$_.EmailAddresses |
Where-Object {$_.PrefixString -ceq “smtp”} |
ForEach-Object {$_.SmtpAddress}}} | Export-CSV $location -NoTypeInformation
You have to enter the path and filename for the .csv file.
