Although the maximum characters for domain name is 67, still you have to keep in mind that people need the domain names to be able to understand and remember, as well as to easily enter it into the browser. This one of the domain name suggestions further holds that the shorter the domain name is the better. It is for the main reason that when someone lookup for a website, you are basically accessing this large database for all of the domain names entered through a domain name registration, and such database directs you to the necessary DNS to access their database to locate which computer your website is on. To mention but a few, one of those types of domain name extensions is the Big 3 that is composed of .com, .net, and .org. They are known as the "Big 3" for the reason that these domain name extensions are accessible to anyone, without restrictions, and are widely known throughout the cosmos. Speaking of these user-friendly addresses for web sites, these help connect both computers and people on the internet. Given such fact, it is interesting to know that the domain name is understood as string of letters or numbers that is used to describe an IP address. This is the primary function of the domain name in the field of the internet. And if the requested domain name is already taken, you will be given a chance to view the domain record, but if the domain name is available, then you have the chance to register the name or look up for another name. Domain Name Lookup Services at AllWhoIs.com Another notable resource where you can perform a domain name lookup is the AllWhoIs. Other experts also put some emphasis on the awareness if your website content can be categorized in an internet directory like the DMOZ.org based upon the domain name. And you should then ask if your website domain name involves some words that spelled variously in different parts of the world, like the word color and colour.