Tanzania Network Information Centre (tzNIC) is the Internet registry for .tz domain names. They manage a system that locates where a .tz mail or web server is located.Through a consultative process, Tanzania Network information Centre (tzNIC), a not-for-Profit Company was established and registered (in 2006) to administer and manage the operations of the Tanzania country code Top Level Domain (.tz ccTLD). tzNIC is a limited company (by guarantee) with 2 founding members – TCRA (the regulator) and TISPA (the association of ISPs).