smtp021.dooray.com MX records

MX Mail server
5m
mx.dooray.com 10 Primary

Question and response

Question

dig smtp021.dooray.com. MX

Answer

smtp021.dooray.com. 300 MX 10 mx.dooray.com.

Authority

The response has no authority records.

Additional

mx.dooray.com. 300 A 180.210.67.77 . 0 OPT ; payload 4096, xrcode 0, version 0, flags 0