adpcrm.net has no MX records.
Question and response
Question
dig adpcrm.net. MX
Answer
The response has no answer records.
Authority
adpcrm.net. 300 SOA ns.ord.us.cdk.com. domain-admin.cobaltgroup.com. 2022120900 10800 3600 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0