AdGuardHome is a network-wide software solution that provides centralized control over domain name resolution, content filtering, and local network management. It functions as a recursive DNS server and DHCP address server, intercepting network traffic to enforce security policies and block unwanted content across all connected devices. By acting as a central gateway, it ensures that every device on a home or office network benefits from consistent protection and private, authenticated name resolution.
The software distinguishes itself through granular client management and robust security features. It automatically identifies connected hardware to provide detailed traffic statistics and allows for the application of custom filtering rules to specific devices or groups. To ensure privacy, it supports encrypted DNS protocols, including DNS-over-HTTPS and DNS-over-TLS, and automates the acquisition and renewal of SSL certificates. Administrators manage these settings through a centralized web-based dashboard, which also provides tools for monitoring performance and configuring upstream routing.
The platform is designed for flexible deployment across diverse environments, including virtual servers, single-board computers, and isolated containers. It maintains system state through human-readable configuration files and supports non-privileged execution to enhance security. The project emphasizes integrity and reliability, offering reproducible build verification and standardized packaging for various operating systems and hardware architectures.
