Verisign, Registry Operators

It is also the authoritative registry operator for the country code top-level domains .cc (Cocos Islands) and .tv (Tuvalu). In addition, VeriSign runs the DNS servers for .edu, .name, and .jobs for their respective registry operators which are non-profit organizations, however they do not have any say in the operation of these domains. Registry operators are often a "wholesale" role; there are many "retail" domain name registrars which actually sell .com and other domain names to consumers.

Source: Wikipedia > Verisign