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Anycast DNS – Definition

Discover the benefits of Anycast DNS, a highly effective network traffic routing technique. By enabling a particular IP address to be shared across multiple name servers located in different geographical areas, Anycast DNS ensures that DNS queries are answered quickly by the nearest and most available server. This approach reduces latency, resulting in speedy DNS resolution for your domain name. Learn about the differences between Anycast DNS and Unicast DNS!

What is DNS propagation?

DNS propagation is the process of updating DNS records across the entire global network of servers, which can take some time. This delay occurs because nameservers store DNS information in their cache memory for a specific time period, as defined by TTL (Time-to-Live) values. After that time period expires, servers refresh their data. To avoid downtime, it’s best to plan your DNS changes carefully. Discover more information on DNS propagation!