Complex Mail Routing in Exchange Online Staged Migration Scenario

Notes From the Field:

I was recently asked to assist an ongoing project with understanding some complex mail routing and identity scenario’s which had been identified during planning for an upcoming mail migration from an external system into Exchange Online.
New User accounts were created in Active Directory for the external staff who are about to be migrated. If we were to assign the target state, production email attributes now, and create the exchange online mailboxes, we would have a problem nearing migration.… [Keep reading] “Complex Mail Routing in Exchange Online Staged Migration Scenario”

Proactive DNS Record Checking in Office 365

​Microsoft has released a new feature for Office 365.  It can automatically detects if DNS records are misconfigured for a custom domain.  This is a useful feature when you are setting up a new custom domain for an Office 365 tenant.  It also helps when Microsoft updates the Office 365 service in a way that requires DNS changes.

When Office 365 detects that DNS is misconfigured, an alert is generated in the Office 365 admin center. … [Keep reading] “Proactive DNS Record Checking in Office 365”