103.4.95.68.pern.pk has no MX records.
Question and response
Question
dig 103.4.95.68.pern.pk. MX
Answer
The response has no answer records.
Authority
pern.pk. 172800 SOA ns1.he.net. hostmaster.he.net. 2025100100 86400 7200 3600000 172800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0