dns.ovh.net has no MX records.
Question and response
Question
dig dns.ovh.net. MX
Answer
The response has no answer records.
Authority
dns.ovh.net. 60 SOA dns102.ovh.net. tech.ovh.net. 2026021900 86400 3600 3600000 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0