mx.aaronmaines.com has no NS records.
NS records for this zone are defined at aaronmaines.com.
NS records for this zone are defined at aaronmaines.com.
Question and response
Question
dig mx.aaronmaines.com. NS
Answer
The response has no answer records.
Authority
aaronmaines.com. 3600 SOA dns.aaronmaines.com. hostmaster.aaronmaines.com. 1581898860 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0