import { resolveMx } from "https://deno.land/std@0.155.0/node/dns.ts";
Uses the DNS protocol to resolve mail exchange records (MX
records) for the
hostname
. The addresses
argument passed to the callback
function will
contain an array of objects containing both a priority
and exchange
property (e.g. [{priority: 10, exchange: 'mx.example.com'}, ...]
).
Parameters
callback: (err: ErrnoException | null, addresses: MxRecord[]) => void