Anycast DNS is an efficient and robust DNS architecture that gives your business increased performance, network-level security, automated routing, and cost savings. Let’s now explore a little bit more.
What is Anycast DNS?
Anycast DNS is a type of Domain Name System (DNS) architecture that enables the routing of user requests to the closest, most accessible server. It works by assigning multiple hosts with the same IP address and broadcasting them across multiple locations. As a result, when a user queries for a name resolution, their request is broadcast to all available DNS servers and routed quickly to the best location for service. This allows for greater scalability, quicker responses, and improved performance. Additionally, since all of the hosts have the same numerical address, traffic is automatically directed to the nearest server hosting the website or service, reducing latency and eliminating the need for manual routing.