porta.net MX records

MX Mail server
1d
correo1.porta.net 10 Primary
correo3.porta.net 10 Primary
correo2.porta.net 10 Primary

Question and response

Question

dig porta.net. MX

Answer

porta.net. 86400 MX 10 correo1.porta.net. porta.net. 86400 MX 10 correo3.porta.net. porta.net. 86400 MX 10 correo2.porta.net.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0