I guess you wanted to host a private domain website on DriveHQ. If so, please make sure you order a domain name from a domain registrar company such as Register.com, Godaddy.com, etc.
Once you ordered the domain name, you need to add a DNS A-Record, such that your host name (www.YOUR_DOMAINNAME) resolves to 66.220.9.55. Please note DNS changes usually require 24 hours to update, so wait for 24 hours, then logon www.drivehq.com, go to Online Storage and Sharing, click on Publish --> Publish My Website --> Custom Domain to configure your domain name.
If you need to host private domain FTP server, please add a DNS A-Record, such that ftp.YOUR_DOMAINNAME resolves to 66.220.9.50.