mail.server.martynas.it has no MX records.
Question and response
Question
dig mail.server.martynas.it. MX
Answer
The response has no answer records.
Authority
server.martynas.it. 100 SOA ns1.martynas.it. hostmaster.server.martynas.it. 2023102500 100 3600 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0