The whois database maintained by the domain name registrars that list contact information about all the domain names issued by the registrar then serves as a major vehicle for knowing who owns domain names. And fortunately, this vehicle for determining who owns domain names is now available on the web and is open to be searched. Generally, when we say "domain name", we are basically referring to a distinct or unique name that recognizes a site on the web. It is then considered to be a portion of the URL or address of a web site. This particular thing has simply two major components, and these components are typically separated by a dot. Since the domain name auction greatly involved some sorts of bids, it is noted that the maximum for bid for each domain name will be the amount that a certain network solutions is payable. But, there are some instances in the domain name auction in which the companies lose control of its name. So, if such happens it might have to pay a huge sum to the new owner to get it back. com, .net, and .org - are the most common and they belong on the international front. For further information, such mentioned domain name extensions are called as the "Big 3" for the reason that they accessible to anyone, without limitations, and now widely recognized in all parts of the globe. Aside from such consideration taken from various domain name suggestions ever published, here comes another one of the common domain name suggestions which hold that the domain name extensions play a large role in the domain name. It is noted that there are several various domain name extensions that are available right now and each of those domain names extensions has their own distinctions and functions. org is for non-profit organizations. These mentioned domain name extensions belong on the international front and these domain name extensions are the common in such field. In terms of a country by country basis, the common domain name extensions are based on the two-character ISO country codes and this is for the main reason that many countries offered these kinds of domain name extensions.