Duplicate content or not?

Im wanting to have multiple domains pointing to one site.....is this classifeid as duplcate content? is there another recommended way to do this?

Thanks in advance.

Having multiple domains pointing to one site is not duplicate contents - as long as those sites are different. Duplicate contents is, well when you have duplicate contents (less than 60%-70% original contents. Linking itself should not be a problem, as far I'm aware of. In any case, Google selects only one site for its original contents, so create your target page first.

Duplicate content is where you post the same content on multiple sites or copy content from another site and post it on your site.

If you have many domains and you think they may get traffic you direct them to your main domain, park them for cash or forward them to an affiliate link.