Mail routing settings for the domain '{0}' aren't set up correctly. We couldn't find matching A records for each MX record, ...

Mail routing settings for the domain '{0}' aren't set up correctly. We couldn't find matching A records for each MX record, which could cause mail flow issues. To fix this, you need to add A records to your domain at your DNS host provider. Don't worry, we have a solution that walks you step by step through the process. Click on the link 'Get help fixing this issue' in the actions pane on the right side of the screen to get started.