mail.salaamtakaful.com has no MX records.
Question and response
Question
dig mail.salaamtakaful.com. MX
Answer
The response has no answer records.
Authority
salaamtakaful.com. 30 SOA ns.cyber.net.pk. neteng.cyber.net.pk. 2025121908 7200 300 1728000 21600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0