Find out AD server on which the SMTP changes were made just few seconds before

Hi All,

Thanks in advance, we have a situation were we have to bulk update a set of user's email address, by adding a new smtp and setting it to primary, which we are achieving through a script and that too flawless.

But, in the same script I am running Get-ADUser command to export the changes onto a file, but for some strange reason it outputs the old data.

So, I would want to know how to find out the AD server on which the SMTP changes were made and then use that serevr FQDN in Get-ADuser command to export the updated output.

Niranjan