utesa.edu.do has no MX records.
Question and response
Question
dig utesa.edu.do. MX
Answer
The response has no answer records.
Authority
utesa.edu.do. 600 SOA pdns03.domaincontrol.com. dns.jomax.net. 2021081100 28800 7200 604800 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0