ccvpn-slc.axcient.net has no MX records.
Question and response
Question
dig ccvpn-slc.axcient.net. MX
Answer
The response has no answer records.
Authority
axcient.net. 300 SOA ns1.efscloud.net. root.efscloud.net. 26 86400 7200 3600000 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0