systemd-resolved

systemd-resolved is a service used by Linux-based systems to translate domain names (like www.example.com) into IP addresses that computers use to identify each other on the network. It manages DNS queries, ensuring that your device can find websites and online services efficiently and securely. It also handles local hostname resolution and supports modern features like DNS over TLS for privacy. By centralizing and optimizing these functions, systemd-resolved helps improve network reliability, speed, and security within the system's overall management infrastructure.