mx.snigconsultancy.com has no NS records.
NS records for this zone are defined at snigconsultancy.com.
NS records for this zone are defined at snigconsultancy.com.
Question and response
Question
dig mx.snigconsultancy.com. NS
Answer
The response has no answer records.
Authority
snigconsultancy.com. 3600 SOA dns.snigconsultancy.com. hostmaster.snigconsultancy.com. 1598397535 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0