net.my has no MX records.
Question and response
Question
dig net.my. MX
Answer
The response has no answer records.
Authority
net.my. 3600 SOA b.nic.my. hostmaster.nic.my. 2026015165 1800 900 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0