mail1.ispcmin.fr has no MX records.
Question and response
Question
dig mail1.ispcmin.fr. MX
Answer
The response has no answer records.
Authority
ispcmin.fr. 60 SOA dns12.ovh.net. tech.ovh.net. 2026021500 86400 3600 3600000 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0