MX adds an MX record to the domain.
Priority should be a number.
Target should be a string representing the MX target. If it is a single label we will assume it is a relative name on the current domain. If it contains any dots, it should be a fully qualified domain name, ending with a ..
D("", REGISTRAR, DnsProvider(R53),
MX("@", 5, "mail"), // mx ->
MX("sub", 10, "")
Last modified 19d ago