Ever wondered what is the country domain of Spain? Or ever wondered what the country of the domain .za is? Will, this app will answer you. This application illustrates countries domains prefixes (.xx) on the internet. It figures out which country holds the prefix .xx or it states the country of that prefix. The operator is asked to either enter the .xx prefix to get the country of the domain or to enter the country to get the .xx of that country. It helps the operator to identify the location (geographically) of web sites and it is operated.