Find out who created a mailbox in Office 365

Question

_{Thursday, June 8, 2017 7:25 AM}

Hello technet

Is is possible to find out who created a mailbox in Office 365

Thank you

All replies (3)

_{Friday, June 9, 2017 9:49 AM ✅Answered | 1 vote}

Unfortunately the mailbox I am referring to is a shared one and audit for shared mailboxes is valid 90 days.

Then I'm afraid that we might not be able to find out who created this shared mailbox.

Anyway, you might also want to try in the dedicated Exchange Online forum below:

https://social.technet.microsoft.com/Forums/exchange/en-US/home?forum=onlineservicesexchange

Regards,

Ethan Hua

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_{Thursday, June 8, 2017 10:42 AM | 1 vote}

Enable mailbox auditing in Office 365:
https://technet.microsoft.com/en-us/library/dn879651.aspx

Search the audit log in the Office 365 Security & Compliance Center:
https://support.office.com/en-us/article/Search-the-audit-log-in-the-Office-365-Security-Compliance-Center-0d4d0f35-390b-4518-800e-0c7ec95e946c

Manage Mailbox Audit using PowerShell | Office 365:
http://o365info.com/manage-mailbox-audit-using-powershell/

Hope you find this information useful.

Solutions for Active Directory to audit, monitor and manage.

_{Friday, June 9, 2017 8:41 AM}

Hello Roman

Thank you for the reply.

Unfortunately the mailbox I am referring to is a shared one and audit for shared mailboxes is valid 90 days.

So it will not help me.

Thank you anyway