ns1.design69.net has no MX records.
Question and response
Question
dig ns1.design69.net. MX
Answer
The response has no answer records.
Authority
design69.net. 3600 SOA ns1.design69.net. dns.design69.net. 2017060136 10800 3600 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0