MX record – What is it?

MX record or Mail Exchanger is one of the most essential Domain Name System record types. In this article, we will take a detailed look at its main purpose, how it looks and why it is so beneficial. Let’s start.

What is a DNS record?

DNS records are text instructions. They provide them to the DNS server, allowing it to determine which domain names each IP address belongs to. They’re small and easy to update, and their size varies depending on the query type. We are humans, and we remember domain names, not different and complicated IP addresses. But computers can’t read these domain names. So they must rely on records to comprehend and decipher words. That is, they turn the text file into machine-readable numbers.

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DNS record types every beginner should know

For most beginners, the concept behind DNS could seem complex—especially for those without a technical background. However, here are some essential DNS record types that will help you manage your DNS easily.

A record

Probably the A (address) record is the most popular of all DNS record types. The reason for that is simply because its purpose is very specific and also very fundamental. The A record links the hostname to the corresponding IP address (IPv4). That way, people remember just domain names and don’t bother with IP addresses.

DNS A record fully explained

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DNS zone: Explained for beginners

The DNS zone is a plain text file containing all of the DNS records for the domain. The DNS, as you may know, is a complicated system that serves as a global database of domain names and IP addresses. As a result, a Domain name system zone is essential for the domain name system to function.

DNS zone – meaning

The DNS zone is a minor but essential part of the Domain Name System (DNS) namespace. It’s an operating segment that lets DNS administrators control and regulate their networks. There are likely a lot of DNS zones that use the same DNS server as you. Therefore, it is easier to handle the entire namespace.

Furthermore, the complete Domain Name System (DNS) exists due to these divisions.

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