srv1.mbix.ca has no CNAME records.
Question and response
Question
dig srv1.mbix.ca. NS
Answer
The response has no answer records.
Authority
mbix.ca. 600 SOA ns1.mbix.ca. hostmaster.mbix.ca. 2026030417 300 600 1209600 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0