EXO $-$ An user from your organization is saying he was supposed to receive an email from an external person $($john$.$doe@contoso.com$),$ but he can't find the message in his mailbox. What would you do$,$ as an Administrator, to find out what happened to the message?

$(1$ Point$)$

Check if Junk Email Configuration is Enabled

Perform a Mailbox Audit

Run the Powershell cmdlet Get$-$AcceptedDomain to check if contoso.com was added.

Perform a Message Trace

None of the above