DNS Failover is an automated process designed to keep websites available by redirecting traffic to alternative locations in case the primary site becomes unreachable. This is achieved by monitoring the health of the web servers and, upon detecting a failure, automatically updating the DNS records to point to a backup server. This seamless transition ensures that the end-users experience minimal to no downtime. Implementing DNS Failover is crucial for businesses that depend heavily on their online presence, as it helps maintain their reputation, minimizes potential revenue loss during outages, and enhances overall user experience by ensuring constant availability. Discover how DNS Failover impacts online experience!