mail.skinsoft.info has no MX records.
Question and response
Question
dig mail.skinsoft.info. MX
Answer
The response has no answer records.
Authority
skinsoft.info. 86400 SOA dns19.ovh.net. tech.ovh.net. 2026022700 86400 3600 3600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0