| Subject | English | Italian |
| commun., IT | domain name server | server DNS |
| commun., IT | domain name server | server dei nomi di dominio |
| comp., MS | domain name server | Domain Name Server (A server that maintains information about a portion of the DNS database and that responds to and resolves DNS queries) |
| commun., IT | Domain Name System server | server dei nomi di dominio |
| commun., IT | Domain Name System server | server DNS |