digitalvalley.info has no MX records.
Question and response
Question
dig digitalvalley.info. MX
Answer
The response has no answer records.
Authority
info. 3600 SOA a0.info.afilias-nst.info. hostmaster.donuts.email. 1771902131 7200 900 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0