onyx.io MX records

MX Mail server
5m
SMTP.GOOGLE.COM 0 Primary

Question and response

Question

dig onyx.io. MX

Answer

onyx.io. 300 MX 0 SMTP.GOOGLE.COM.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0