dns.alonsa.cl has no MX records.
Question and response
Question
dig dns.alonsa.cl. MX
Answer
The response has no answer records.
Authority
alonsa.cl. 43200 SOA dns.alonsa.cl. informatica.alonsa.cl. 2025080600 43200 7200 2419200 43200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0