If you want to make money on the internet, then you need to find out how to get a domain name. What you have to ask the site you are visiting is, "Is your domain name for sale?"

Most domains if you look them up through services like WhoIs or GoDaddy, etc. - they will tell you that they are taken and give you some general information on the site. That's OK, but honestly if you are in the business of making money and dealing with people - I would recommend going up to the site itself and checking it out, because you are eventually going to call the owner and discuss it person to person and ask them, "Is your domain name for sale?"

But just how you ask, "Is your domain name for sale?" is crucial. You don't just pop the question. First you introduce yourself, comment on how you ran across their site through a search and found it useful and try to find a common ground. Once you figure out what their feelings are about the site, you can structure your questions accordingly.