I'm doing some research into email servers and how they work.
There is a function in Outlook 365 where an admin can perform several traces on emails for the past 90 days. For example, an 'enhanced report', etc.
I am wondering if, for example, an email was sent with information the admin wanted to dispose of, could something be done from the admin's side to remove all traces of that email, despite it being delivered and logged?
I understand normal deletion won't get rid of the traces, that much is obvious. But if an unscrupulous admin wanted to, could they do something to permanently purge the traces of the email?
For the purpose of this question, we are assuming Outlook and its default configurations are all that is being used.