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Anycast DNS DNS History

​History of Anycast DNS

Are you using Anycast DNS already? No? It is a great technology that took more than 30 years to get to today’s level. Now you will learn how exactly Anycast DNS was developed. 

​What is Anycast DNS?

Anycast DNS is a routing method that uses a simple trick – put the same IP address on all of the instances. Using it, you will have a network of Anycast DNS servers with exactly the same IP address. Yes, this is possible, and there is no network problem. What you are getting as a benefit is that whoever is searching your domain name will get the same IP address, no matter where in the world he or she is. Then the request will go on the way to this IP address, and since it is the same IP address, it will get a response from the closest Anycast DNS server there is. This will save time and provide redundancy since if one server is down, the request will simply travel a bit further and find another answer from the next Anycast DNS server on the network.

Try this great Anycast DNS Service!

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DNS Network

Main differences between IPv4 and IPv6

IPv4 and IPv6 are important Internet Protocols from the Domain Name System. In this article, we will take a closer look at what they are and why they are essential. So let’s start.

IPv4 – what does it mean?

Between IPv4 and IPv6, the 4th version of IP is the older Internet Protocol. Its purpose as an Internet Protocol (IP) is to describe communication rules and how data packets should be sent.