cyberclass.edu.do MX records

MX Mail server
10h 40m
us2.mx3.mailhostbox.com 100 Primary
us2.mx2.mailhostbox.com 100 Primary
us2.mx1.mailhostbox.com 100 Primary

Question and response

Question

dig cyberclass.edu.do. MX

Answer

cyberclass.edu.do. 38400 MX 100 us2.mx3.mailhostbox.com. cyberclass.edu.do. 38400 MX 100 us2.mx2.mailhostbox.com. cyberclass.edu.do. 38400 MX 100 us2.mx1.mailhostbox.com.

Authority

The response has no authority records.

Additional

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