The DNS MX record is one of the most common DNS records out there. If you don’t have one, you simply can’t be sure that you will receive any emails! This is because you want the DNS MX record to indicate to the rest of the servers on the Internet, which is precisely your mail server responsible for receiving emails for the particular domain.
Author: Robert
What does DNS mean?
Domain Name System (DNS) makes the Internet experience for humans as simple as it is today. Yet, the functionality which it provides is enormous. But to start, DNS has in its foundation the database with all existent domain names and the IP addresses that correspond to them. Learn additional information about the Domain Name System (DNS).