adobedc.net has no MX records.
Question and response
Question
dig adobedc.net. MX
Answer
The response has no answer records.
Authority
adobedc.net. 60 SOA ns201.adobe.net. techops-cst.adobe.com. 2019023309 21600 3600 604800 60
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0