#Exchange2010 #Powershell
How kewl is this. So I wanted to know the oldest email on Exchange 2010, so I ran this:
Get-mailboxdatabase | Get-mailbox | Sort Name | ForEach{$s=$_.SamAccountName;Get-MailboxFolderStatistics $s -IncludeOldestAndNewestItems | sort OldestItemReceivedDate | where {$_.OldestItemReceivedDate -ne $null} | select Identity,OldestItemReceivedDate -First 1}
And the winner was 1997!
flaphead.com 
Appears to have worked on Exchange 2007 as well, although it’s showing Contacts and Calendar Items, too.
Thanks!
This is just awesome :-)
Perfect! Just what I was looking for. Six years later, and still relevant. Thank you.