mx.nohats.ca has no NS records.
NS records for this zone are defined at nohats.ca.
NS records for this zone are defined at nohats.ca.
Question and response
Question
dig mx.nohats.ca. NS
Answer
The response has no answer records.
Authority
nohats.ca. 3600 SOA ns0.nohats.ca. hostmaster.nohats.ca. 1769993121 28800 3600 864000 28800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0