If you have purchased an A La Cart Ultimate Email Package, you must go to your Domain Registrar and make a few DNS changes. If your Domain Registrar is with uwwweb, these changes have already been done for you.
If not, first start off by logging into you Ultimate Email by navigating to https://www.uwwweb.com/webmail . This page will redirect you to a listing of all your Ultimate Email products. Click on the "DNS Settings" button and you will be directed to a page with all the DNS entries/changes you will need to make with your Domain Registrar.
Log into your Domain Registrar, navigate to the DNS settings page and add these DNS entries to your domain.