Insert a Domain below (in the form [Domain name].[TLD]) to receive its DNS MX Records (i.e for the Mail server responsible for the domain).
Make sure that you use only the top level domain with “www” in front.
For example, if you want to find the MX Records of Google, then enter “google.com”.
What is a DNS MX Record
An MX record is a type of DNS record used to direct incoming mail for a domain name to a specific mail server.
It takes the form of a domain name and a priority number. The priority number determines which mail server is used if there are multiple mail servers associated with the domain.