ns.azersat.net has no MX records.
Question and response
Question
dig ns.azersat.net. MX
Answer
The response has no answer records.
Authority
azersat.net. 86400 SOA ns01.azersat.com. support.datacenter.az. 2026021203 86400 7200 3600000 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0