920am.net.do has no MX records.
Question and response
Question
dig 920am.net.do. MX
Answer
The response has no answer records.
Authority
920am.net.do. 3579 SOA ns1.ipage.com. dnsadmin.ipage.com. 2026012369 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0