resolveMxAsync
external fun resolveMxAsync(hostname: String): <Error class: unknown class><<Error class: unknown class><MxRecord>>(source)
Uses the DNS protocol to resolve mail exchange records (MX records) for the hostname. On success, the Promise is resolved with an array of objects containing both a priority and exchange property (e.g.[{priority: 10, exchange: 'mx.example.com'}, ...]).
Since
v10.6.0