mail.mahahosting.com has no NS records.
NS records for this zone are defined at mahahosting.com.
NS records for this zone are defined at mahahosting.com.
Question and response
Question
dig mail.mahahosting.com. NS
Answer
The response has no answer records.
Authority
mahahosting.com. 1800 SOA sandy.ns.cloudflare.com. dns.cloudflare.com. 2398097714 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0