osiris.meswifi.com has no MX records.
Question and response
Question
dig osiris.meswifi.com. MX
Answer
The response has no answer records.
Authority
meswifi.com. 86400 SOA nsone.meswifi.com. sat.meswifi.com. 2025121501 43200 7200 2419200 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0