Todorovic Dragan

When you set up Office 365,  you might have a choice between managing your own DNS records at your DNS hosting provider and having Office 365 create and manage the DNS records for your domain.  I definitely recommend letting  your existing hosting provider or domain registrar to manage your records, because in case you decide to host MX records outside of Office 365 , it will not be possible. Simply, you can’t change your DNS records to host email outside of Office 365.