| Subject | English | Russian |
| comp., MS | Domain Name System resolver | сопоставитель DNS (A software feature that communicates with DNS servers to create and resolve name-resolution queries. DNS resolvers exist on DNS clients and DNS servers) |
| comp., MS | Domain Name System Security Extensions | модули безопасности службы доменных имен (DNSSE  microsoft.com bojana) |
| Gruzovik, IT | domain name system server | сервер системы именования доменов (DNS server) |
| comp., MS | domain name system server | сервер доменных имён (A server that maintains information about a portion of the DNS database and that responds to and resolves DNS queries) |
| IT | domain name system service | система служба именования доменов |
| comp., net. | fully autonomous system of domain name system servers | полностью автономная система серверов доменных имён (habr.com Alex_Odeychuk) |