mx2945.godns.net has no CNAME records.
Question and response
Question
dig mx2945.godns.net. NS
Answer
The response has no answer records.
Authority
godns.net. 647 SOA ns1.godns.net. hostmaster.godns.net. 1771977600 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0