corp.kualo.net MX records

MX Mail server
5m
mail1.kualo.com 10 Primary
mail2.kualo.com 20

Question and response

Question

dig corp.kualo.net. MX

Answer

corp.kualo.net. 300 MX 20 mail2.kualo.com. corp.kualo.net. 300 MX 10 mail1.kualo.com.

Authority

The response has no authority records.

Additional

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