It depends on who handles your domain’s DNS records. In most cases, this will be your web hosting provider. We will provide instructions that you can forward to your web hosting provider so that they can update your DNS records for you. If you’re comfortable making the change yourself, many web hosting providers also provide a control panel that you can login to and make the change yourself. If your web hosting provider does not provide DNS services for your domain, they can usually tell you who does and point you in the right direction. If your web host isn’t able to help you, let us know, and we’ll help you get this done.