.COM (Commercial) – This domain extension is the most highly recognized domain name extension. It is generally used for commercial use.
.NET (Network) – This domain extension was defined for use by network oriented sites in the initial stages but is not the same now a days. Its being used for commercial use as-well if .com extension is not available for the desired domain name.
.ORG (Organization) – It is normally intended to be used by trade organizations or non profit organizations. But it is also seen to be taken by commercial use websites for keeping all the extensions for a particular domain name.
.EDU (Education) – This domain extension is mainly used by educational organizations for their websites.
.BIZ (Business) – This domain type is looked up a alternative for .com extensions when it comes to business use. Mainly .biz domain extensions are used by websites into business.
.INFO (Informational) – It is one of the most popular domain extension after .com, .net and .org. It is used by informational websites holding on to its value solely for informational websites.
.MOBI (Mobile) – This domain extension is generally registered by corporates to keep a hold onto their brand name. Its quite a new domain extension generally used by websites displaying on Mobile devices.
.TV (Television) – This domain type is strictly used for media and visual promoting websites.
.WS (Website) – This domain extension was fore-casted to be very popular because of its use as an acronym for a website, but did not enjoy that much of popularity.
.ME (ME) – This is one of the latest domain extensions available for use. Mainly used for personal or family websites and blogs.
.NAME (NAME) – This domain extension is very similar to .ME extensions mainly used for for personal and family websites or simply used for name related email addresses.
.CO.IN (India) – This domain extension is used by Indian Based Businesses.
.CA (Canada) – This domain extension is normally reserved for Canadian based businesses.
.CO.UK (United Kingdom) – This domain is being used for commercial use by UK based websites. But the use of this domain is not restricted to only use in UK
.CN (China) – This domain extensions is basically intended to be used in China but is not restricted. It can be used by other users as per requirement.