Make sure you set this to true in Web.config or user.config
<add key="SSLIsAvailable" value="true"/>
GoDaddy has some strange url forwarding and url masking things they do that could be a factor in the redirect issue.
I would make sure this is false:
<add key="UseFoldersInsteadOfHostnamesForMultipleSites" value="false"/>
but other than that I'm not sure because your godaddy configuration could be the problem.
Hope it helps,