com0.hostaan.com has no MX records.
Question and response
Question
dig com0.hostaan.com. MX
Answer
The response has no answer records.
Authority
hostaan.com. 10800 SOA ns.hostaan.com. admin.hostaan.com. 2025062702 10800 3600 604800 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0