Free Email Header Analyzer

I got an email today from an exchange admin who wanted some help with message routing & had an email header that had about 15 hops.

Find Last Logon Time For An Exchange 2010 Mailbox

I received an email requesting help with a script to figure out the Exchange 2010 mailboxes that haven’t been used for a while. A one-liner in PowerShell will fetch this info (no need of scripts)!