n1.jlsoporte.com has no MX records.
Question and response
Question
dig n1.jlsoporte.com. MX
Answer
The response has no answer records.
Authority
jlsoporte.com. 600 SOA ns43.domaincontrol.com. dns.jomax.net. 2023120600 28800 7200 604800 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0