I recently developed a web site for a client on a temporary domain which was clientname.mydomain.com. After launching the site and modifying the recipients of the contact forms on the site I happened to get a contact form to my email address. I finally realized that the issue was not with the site I had moved live but someone this person who used the contact form had found the temporary site where I had done the development before pushing the site live. Anyhow the temporary domain’s DNS was hosted on GoDaddy.com so I decided to put in place a forward or redirect so anyone visiting the temporary domain would be redirected to the actual live domain. This redirect needed to be for a sub domain which I initially had to hunt for a bit to locate. Follow the directions below to redirect a sub domain using GoDaddy.com’s DNS services.