A computerized communication control system, for example for parental control, comprising an apparatus, such as a computer, provided with a first computer program, such as an Internet browser, called transmitting program, able to send a request to access a domain name from which a domain name resolution request, called DNS request, is generated, said apparatus also being provided with a second computer program, called control program, making it possible to intercept said DNS request, characterized in that said control program comprises: - communication means for communicating with a domain name resolution server, called DNS server, configured to send said DNS request to said DNS server, and to receive a response, called DNS response, from said DNS server, which comprises the Internet protocol address, called IP address, corresponding to the requested domain name, - communication means for communicating with another server, called authorization server, separate from said DNS server, configured to send said authorization server an authorization request, separate from the DNS request, comprising an identifier of the user of the apparatus and the domain name whereof resolution is requested, and to receive a response from said authorization server generated as a function of the identifier of the user of the apparatus and the domain name that are contained in the authorization request, - communication means for communicating with said transmitting program configured to send said transmitting program an IP address defined as a function of the response generated by the authorization server, where said communication means for communicating with said transmitting program are configured to: - when the response generated by the authorization server corresponds to an authorization to access the requested domain name, send said transmitting program the IP address contained in the DNS response generated by the DNS server, - when the response generated by the authorization server corresponds to a prohibition to access the requested domain name, send said transmitting program an IP address other than the IP address contained in the DNS response generated by the DNS server. - communication means for communicating with a domain name resolution server, called DNS server, configured to send said DNS request to said DNS server, and to receive a response, called DNS response, from said DNS server, which comprises the Internet protocol address, called IP address, corresponding to the requested domain name, - communication means for communicating with another server, called authorization server, separate from said DNS server, configured to send said authorization server an authorization request, separate from the DNS request, comprising an identifier of the user of the apparatus and the domain name whereof resolution is requested, and to receive a response from said authorization server generated as a function of the identifier of the user of the apparatus and the domain name that are contained in the authorization request, - communication means for communicating with said transmitting program configured to send said transmitting program an IP address defined as a function of the response generated by the authorization server, - when the response generated by the authorization server corresponds to an authorization to access the requested domain name, send said transmitting program the IP address contained in the DNS response generated by the DNS server, - when the response generated by the authorization server corresponds to a prohibition to access the requested domain name, send said transmitting program an IP address other than the IP address contained in the DNS response generated by the DNS server.