HOSTED-BY.VIRTUALXS.COM has no MX records.
Question and response
Question
dig HOSTED-BY.VIRTUALXS.COM. MX
Answer
The response has no answer records.
Authority
virtualxs.com. 3600 SOA ns1.virtualxs.com. hostmaster.virtualxs.com. 2023091304 7200 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0