Reference for unit 'IdDNSResolver'

uses

  System,

  Classes,

  IdAssignedNumbers,

  IdBuffer,

  IdComponent,

  IdGlobal,

  IdExceptionCore,

  IdNetworkCalculator,

  IdGlobalProtocols,

  IdDNSCommon,

  IdTCPClient,

  IdTCPConnection,

  IdUDPClient;