Powershell: Count total messages to and from external domain

Question

Hi All,
I'm attempting to get a count of total messages to and from our clients domains.  For example, @customer1.com 23.
So far, I have the following code
get-messagetrackinglog -start (Get-Date).adddays(-1) -resultsize unlimited |where-object {$_.EventID -eq
Send" -or $_.EventID -eq "Receive"}
What I'm looking for is the following:
If the Sender or the Recipient is NOT @ourcompanydomain.com, count total messages either sent or received from the domain.  Output to csv.
123.com, 53
456.com, 32
Any help would be greatly appreciated.
Brian
Syncronet

Answer 1

Ok, so I've made some progress and now have it so I get an accurate count of total messages.  Now I need to group them by @recipientdomain.com and have totals for each recipientdomain.com.  I also need to get the output correct.  
Add-PSSnapin Microsoft.Exchange.Management.Powershell.E2010 -ea silentlyContinue
[long]$IntSent=0
[long]$IntRec=0
[long]$IntTotal=0
$domain="extdomain.com"
get-messagetrackinglog -start (Get-Date).adddays(-1) -resultsize unlimited -Eventid Send| ForEach{$IntSent++}
get-messagetrackinglog -start (Get-Date).adddays(-1) -resultsize unlimited -EventID Receive |Where {[String]$_.recipients -notlike "*@mydomain.com*"}|ForEach{$IntRec++}
#write-host ($IntSent)
#Write-host ($IntRec)
$IntTotal=$IntSent + $IntRec
write-host ($IntTotal)
$table=@"
Domain,Messages
$domain,$IntTotal
$Table |set-content c:\temp\messages.csv
Any help is greatly appreciated.
Thanks
Brian
Syncronet
Directly loading in the snap in for Exchange 2010 and 2013 is not supported.
Please update scripts to use remoting:
http://blogs.technet.com/b/rmilne/archive/2015/01/28/directly-loading-exchange-2010-or-2013-snapin-is-not-supported.aspx
Cheers,
Rhoderick
Microsoft Senior Exchange PFE
Blog:
http://blogs.technet.com/rmilne 
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