ns2.mbix.ca has no MX records.
Question and response
Question
dig ns2.mbix.ca. MX
Answer
The response has no answer records.
Authority
mbix.ca. 600 SOA ns1.mbix.ca. hostmaster.mbix.ca. 2026022609 300 600 1209600 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0