rp.entregaemail.com MX records

MX Mail server
5m
cluster.entregaemail.com 10 Primary

Question and response

Question

dig rp.entregaemail.com. MX

Answer

rp.entregaemail.com. 300 MX 10 cluster.entregaemail.com.

Authority

The response has no authority records.

Additional

cluster.entregaemail.com. 300 A 51.161.12.150 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0