But due to the rapid functioning and impact of the domain name, several types of domain name extensions are now used and applied, thus the once handful selection of the domain name extensions are now a handful of handfuls domain name extensions. But what then are domain name extensions? The domain name extensions are basically a top-level domain names such as . fr for France, .jp for Japan, and so on and so forth. Most popular country top level domains include the .fr for France, .jp for Japan, and .co.uk. It is well noted that these domain name extensions are generally under the control of the government and so adding a level of stability and durability seemed so tough to match. But today, I will provide not particular steps for you to know who own domain names but a somewhat general view coupled with specific ideas. Many people today are not sure if they own their domain name or not. This so happens since there is a great chances that neither you nor anybody in your company has ever verify to see who owns domain names. In this case, the WHOIS contact information such as the name, address, telephone numbers, and others will be deleted and the domain name will still be inactive. Accordingly, the domain can be renewed during this time by its original holder with $105 plus renewal fees. And since it is a manual process for the registry to add the name, address, and other contact information back to the domain registry records, the process will really take much time. In taking into the domain name renewal, it is a common observation that a domain name registrant add whatever amount of time he or she select on the remaining time on his or her domain name registration. One of the examples that show this kind of situation involved in the domain name renewal is this one: if you have eleven months remaining on your domain name registration and then you decided to keep your domain name for a very long period of time, it is fact that you can perform a domain name renewal for nine years, but the maximum number of years is ten. For much emphasis, in the last few years, another set of domain name suffixes are approved and these include the .aero for the air transport industry; .biz for reserved businesses; .com for businesses, commercial enterprises, or online services; .coop which is reserved for cooperatives; .edu for educational institutions and universities; .