EntityQ1942530· pop 12· linked from 5 articleshostSign in to saveUnix program for DNS lookupsConnectionsoperating systemEntitysoftwareEntityInternational Standard Book NumberEntitycomputer networkEntityQ11368EntityIP addressEntityDomain Name ServerEntitydomain nameEntityprogrammerEntitysoftware licenseEntitysoftware developmentEntitycommand-line interfaceEntityQ213970EntityViEntityUnix-like operating systemEntityutility softwareEntityQ283302EntityQ305876EntityMozilla Public LicenseEntitycatEntityCategoriesDNS softwareFree network-related softwareSoftware using the ISC license