October 28, 2021

Top 4 most popular DNS records

The Domain Name System (DNS) matches the domain names to their corresponding IP addresses. Thus, DNS records give the information for your hostname, domain, and IP address. With DNS records, you can adjust your domain configuration. There are many types of DNS records, but let’s start with the top 4 most popular of them.

A record and AAAA record

The A record is probably the most popular DNS record because it is used in almost any DNS system. It is an address record, so its purpose is to point a domain name to the corresponding IP address. Thanks to that, humans are not required to remember long and difficult numbers (IP addresses). Yet, the A record is usable when we are talking about IPv4 addresses.  

In case when we want to point a domain name to an IPv6 address, we have to use the AAAA record. It is not so commonly used in comparison to the A record. However, the amount of new devices is rapidly growing, so eventually,, the IPv6 and the AAAA record will also gain popularity.

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DNS AAAA record explained

The DNS AAAA record is one of the essential Domain Name System records. It works with the IPv6 address. Let’s explain a little bit more about it.

What is the DNS AAAA record?

The DNS AAAA record is a DNS resource record. It has the main purpose of linking a domain name with the IP address, which it corresponds to. This is a process that happens every time a domain name is requested for the site to be accessible. The browser will be incapable of finding the IP addresses successfully for the requested domain names. For users will be impossible to reach your website without help from the AAAA record.

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What is IPv6 used for?

So, you want to know when and why should you use IPv6? You came to the right place. Let’s see why is better and for what to use it.

What is IPv6?

IPv6 is the 6th version of the IP, the internet protocol. The IPs are a combination of rules the device must follow in order to send and receive data from a host to the destination. We need to have identifiable hosts with their locations – IP addresses and a route for the communication. 

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