sns.storm.ca has no MX records.
Question and response
Question
dig sns.storm.ca. MX
Answer
The response has no answer records.
Authority
storm.ca. 600 SOA pns.storm.ca. admin.storm.ca. 2022110766 10800 3600 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0