mx.inhosted.com has no CNAME records.
Question and response
Question
dig mx.inhosted.com. NS
Answer
The response has no answer records.
Authority
inhosted.com. 2 SOA ns1.fastdns.hosting. hostmaster.adm.tools. 2026012700 43200 7200 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0