nnic.np has no MX records.
Question and response
Question
dig nnic.np. MX
Answer
The response has no answer records.
Authority
nnic.np. 86400 SOA shikhar.mos.com.np. hostmaster.mos.com.np. 2024080600 7200 7200 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0