Digital governance, as a multidimensional and emerging technology in cyberspace management, plays a fundamental role in guiding technological, innovation, and social development processes. This concept not only includes the optimal use of advanced technologies, but also emphasizes the need to integrate it with ethical, cultural, and transparency principles. Accordingly, the present study was conducted with the aim of designing a digital governance model. The research is from an applied-developmental perspective and is exploratory from a mixed method perspective. The statistical population in the qualitative section includes academic experts and digital governance implementation, which is basically theoretical saturation of 15 news items. The data collection tool in this section is structured information interviews, and the experts were selected using snowball sampling. In the quantitative section, the statistical population includes 127 managers and senior experts of the National Cyberspace Center of Iran, of which 97 were selected using a stratified random sampling method. The data collection tool in this circular is a questionnaire, the validity of which was confirmed through factor analysis and its reliability was confirmed through Cronbach's alpha. The method of content analysis, structural equations, and the structural-interpretive structure model were also used to analyze and analyze the data. The results showed that the digital model in the National Center for Cyberspace of Iran has six dimensions, including: digital ecosystem, digital economy, digital infrastructure, legal and legal, cultural and social, and jihadi society that "Ethical governance" and "policy system" as its key and influential components play a pivotal role in advancing the goals of other sectors. These findings highlight the fundamental role of ethics in digital structures and focus on the design of policy and regulatory systems.