I have four domain names, but I will have only one site. All the domains will point to this one site. I have read that Google will treat this as duplicate content, and rate that as a bad practice or a black hat move to trick the SEO.
I could do the .htaccess 301 trick, but will this work with all the domains pointing to the same DNS?
I am sure I am not the only one out there with more than one domain!