Anycast DNS explained
Anycast DNS is a well-known traffic routing mechanism implemented in DNS (Domain Name System) management. It allows you to set your IP address in several different name servers, which are spread in different locations in the world. That way, when a user requests your domain name, it is going to receive an answer from the closest name server. As a result, the DNS query is going to take the shorter path for obtaining the needed information (IP address). Therefore, this approach guarantees improvement in the speed of the Domain resolution and reduces the latency.