The first thing I did was go on www.instantdomainsearch.com to check availability for the free flu name. I typed in free-flu and the name free-flu.com was available to use for $11 dollars a year. I found out if you don’t have to use a period don’t, because it will lower the domain name value, so that’s why I used a hyphen so I wouldn’t make it a sub-domain name. The name free-flu doesn’t give much chance of confusion, because the words don’t run together and they can’t be misread that easy. You can buy the domain name at go daddy.com. The .com is the most popular domain extension there is, it can be registered by anyone, and it’s good for anyone seeking high visibility on the internet. One thing you don’t want to get is the free pseudo web site so you can get word press, because you won’t have your own domain name you would be part of word press.
The DNS is completely hidden within the internet. If you ever sent an e-mail you used DNS, or even the URL has the domain name in it. You would still need an IP address, because every time we use a domain name, we will use the internet’s DNS to translate the domain name into the machine readable IP address. Anyone on line uses hundreds of domain name servers and don’t know it.