So I did a search engine optimization test today and one thing it came back with was:
Your site's IP XX.XXX.XXX.XX does not redirect to your site's domain name. This could cause duplicate content problems if a search engine indexes your site under both its IP and domain name. Consider using a 301 re-write rule in your .htaccess file so that your site's IP points to your domain name."
I have looked but I can't seem to find a clear answer on how to do this, I need to know what I would put into the .htaccess file? There was something over at Stack Overflow but I'm not sure that's right.