Why my emails are not getting sent properly after domain change?
A lot of people have asked me this question after changing their primary domain. Please note just because your domain is added in the Google Apps account as primary domain doesn’t mean that your emails will start working at that very moment. To make sure your emails gets send amd received properly you have to add Google MX records in your primary/secondary domain’s DNS. After the MX records are updated, your emails will fly like an eagle.