The Recursive DNS server has a significant role in the Domain Name System. So, let’s explain a little bit more about it.
The Domain Name System, or for short DNS, is a fundamental piece of the Internet. It includes a process in which the different domain names are translated into their corresponding IP addresses (IPv4 or IPv6). There are two different ways to request a domain. The first way is also the human way by using the domain names. That is an alternative for humans to memorize only the name of their requested and preferred website. The second way is also the machine way by using the IP address. They use the long series of numbers to communicate with other machines and computers successfully.
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.