How edit your Google Apps DNS
1. Log in to your account at https://www.google.com/a/cpanel/your_domain.com/DomainSettingsAdvancedDns. Be sure to replace 'your_domain.com' with your actual domain name.
2. To make changes to your DNS settings, sign into your DNS console with the login information provided on this page.
When you access Advanced DNS settings, you'll be directed away from Google, and to the domain registration partner that registered your domain name. This is currently available in English only.
Note: If you didn't purchase a domain name while signing up for your Google Apps account, you won't have Advanced DNS settings in your control panel.
Log into the Domain management site with the provided login. Click on the "Edit" button in the Host Records form
How to configure your sub domain
For this example, we're editing the www subdomain. If you want to use a different subdomain click on the "Add New" button. Enter your provided storename in the Address Field.
How to configure your root domain
Remove all but one of the Records with the host name "@" and enter the the IP address of 18.104.22.168 for the address.
How to add a custom domain to Highwire
To add your custom domain, log in to your dashboard and go to Settings>Domain Hosting. If you have an existing domain, click the button ‘Add Existing Domain’. If you have not registered a custom domain but would like to register one, this can be done by clicking the button ‘Register New Domain’.