It is best to find a colocation facility in your general area, so that you do not have to pay a lot for shipping when you send your server to the colocation company. Go to Top Q: What are DNS Servers?
DNS servers are web servers that are specifically used to connect on the domain name system. The domain name system is a massive network of information that stores the server coordinates and domain names of all of the sites on the internet. In fact, the domain name system is the largest database in existence. DNS servers convert the IP addresses of web sites into names that can be typed into the address bar of a browser. Without DNS servers, your site would have an address similar to 127.0.0.1 instead of domain.com. Obviously, remembering an IP address is much more difficult than remembering a domain name, which is why DNS servers are so important to the internet industry.