ip83.static.mediacommerce.com.co has no MX records.
Question and response
Question
dig ip83.static.mediacommerce.com.co. MX
Answer
The response has no answer records.
Authority
ip83.static.mediacommerce.com.co. 38400 SOA name1.mediacommerce.com.co. dominios.mediacommerce.com.co.ip83.static.mediacommerce.com.co. 1530938265 10800 3600 604800 38400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0