The DNS is made up of numerous DNS zones. Moreover, the DNS server you’re using can better handle several zones to manage the DNS namespace. So, we can say that a DNS zone is a subset of the DNS namespace that a single administrator manages. It’s utilized as an organizational segment to provide you more control over DNS things like authoritative namespaces.
For your domain to function correctly, you must point it to various servers, including web servers, mail servers, etc. This is accomplished by adding multiple types of DNS records to the DNS zone. So, the DNS zone is where all Domain Name System records are stored. It is also the lone component responsible for the existence of the Domain Name System (DNS).
MX record is one of the common DNS records that is essential to know. Each action that you want to perform and is related to domains also requires DNS records for guidance. So let’s explain what the purpose of it is and why it is important.
You can probably find the MX record to be called a mail exchanger record. Don’t get confused. It is the same thing. The DNS MX record points to which server is arranged for accepting the emails that go for an exact domain.
For example, if you want to send an email to Daniel@example.com, your device will have to know the location of Daniel’s email host. Therefore, it will view for the MX record on the name server of the domain. This server has the data for the domain example.com. After once you have it, your device will get the information about the server, which is arranged to accept the mail. After that, it will send the email there.
So to get it clear.
People need it to send you emails. More accurately to your domain. They receive the information about where the mails are supposed to be sent and the correct server.
Domain Name System (DNS) is a naming database system. It is locating and translating domain names into IP addresses. Imagine it is like a directory or even like a mobile’s contacts list. Each one of the names corresponds with numbers, and they are accurately matched. DNS directory is spread worldwide. This system operates daily. It helps to explore and reach millions of domain names every day. Without Domain Name System, we would have to remember each site’s IP address to visit it. This sounds nearly impossible, considering how many sites are out there.