Which DNS records does UserActivation automatically change for me?
UserActivation will create the following records in your DNS environment. UserActivation will create one set of the following records for the domain you provided the UserActivation project:
|MX||Office 365 MX record|
|TXT||SPF Verification record|
Note: We will remove any existing SPF and MX records that currently exist so that mail will be routed properly to Office 365.