mx.denisethewineshop.com has no NS records.
NS records for this zone are defined at denisethewineshop.com.
NS records for this zone are defined at denisethewineshop.com.
Question and response
Question
dig mx.denisethewineshop.com. NS
Answer
The response has no answer records.
Authority
denisethewineshop.com. 3600 SOA dns.denisethewineshop.com. hostmaster.denisethewineshop.com. 1549150118 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0