mail.ilsas.seab.gr has no MX records.
Question and response
Question
dig mail.ilsas.seab.gr. MX
Answer
The response has no answer records.
Authority
seab.gr. 3600 SOA ns3.hyperhosting.gr. serverlogs.hyperhosting.gr. 2025041101 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0