cloud.tes.com.pk has no MX records.
Question and response
Question
dig cloud.tes.com.pk. MX
Answer
The response has no answer records.
Authority
cloud.tes.com.pk. 60 SOA ns1.tes.com.pk. hostmaster.tes.com.pk. 2026021107 21600 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0