ns02.azersat.com has no MX records.
Question and response
Question
dig ns02.azersat.com. MX
Answer
The response has no answer records.
Authority
azersat.com. 86400 SOA ns01.azersat.com. support.datacenter.az. 2026021700 3600 7200 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0