Hi Jeff,
Welcome to the Internet and to the Domain Industry. There are several tools at your disposal that will help you find the answers you are looking for. First, there are domain registration sites where you can check the availability of a domain name. If a domain is gone, you can use a tool called "
Who
Has
Ownership
In
Something" or "WHOIS" for short (domainer lingo). In the Whois results, you will see who now owns the domain name, unless of course the name is in "privacy protected" mode. Don't worry about that... that's another lesson for later (Advanced Domaining Lesson 1). If the name is not "privacy protected" you will see the information of the current owner. Now you can use a tool called a "search engine", I highly recommend AltaVista, HotBot, DogPile or a new one that looks promising: Google. Don't forget to add the ".com" (that's called a TLD : Advanced Domaining Lesson 2). Using this tool called Google, you'll be able to do research and find out more about the domain's owner.
Hopefully that helps. If you need more assistance, here is a step by step guide:
Simply go download the list of premium .tvs - available here:
eNomCentral - domain name, web site hosting, email, registration
then as you go through the list, check to see if a name is available using "WHOIS"
I recommend the site below as they helpfully ask you to verify you are a human each time you search. It will build your self-esteem because it provides you assurance that you are truly human and not a robot, troll, or other un-human entity.
Go Daddy - Search the WhoIs database
you will see some names are "available", while others are "not available" aka "registered" aka "available on the aftermarket if you make a serious offer" (Buying Aftermarket Domains: Advanced Domaining Lesson 3). Whois will reveal the new owner's information.
Next, you have the ability to do your own research. You have 2 options: simply type the domain name into your Internet Browser Bar and see if their is a website on the other end. Or go to the "search engine" called Google, enter the owner's information and discover for yourself the joys of answering your own questions using the same tools that other people use. Alternatively, you can turn to online gathering sites called Message Boards and ask others to do the work for you. Often, if you are actively sharing & helpful with others, they will also return the favor. But beware of the "concern trolls" that plague most message boards.
Welcome to the Internet Jeff! Be sure to tune into our next lesson where we try to help people master the fine art of using smileys in their posts. Hint: The more the better! :P

:hi::talk::bingo::D:wave: See?
If you need further assistance, please see my signature below.
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