To have www.domain.com resolve to the same web page as domain.com you need to set up the 'www' hostname as an alias for the domain.com website. To do this:

1. Log into your HSPC control panel.
2. Click on the site tab.
3. Click on Select Another Site.
4. Click on domain.com.
5. Click on Website Settings.
6. Click on the Configure button.
7. In the Server Aliases section, check the box next to www.domain.com
8. Click on the Update button.

If you have not created a "www" hostname for your domain yet, you can add it with the following steps:

1. Click on the System tab.
2. Click on Domains in the Domain Management area.
3. Click on the domain for which you wish to add the "www" hostname.
4. Click on the New Hostname button.
5. Type 'www' in the Domain text box (without the quotes).
6. If you have multiple IP addresses, select an IP address from the drop-down menu. This IP address should match the IP address assigned to domain.com.
7. Click on the OK button to save your changes.
8. Follow Steps 1-8 in the first set of instructions in this article.