mx.cluballyssahall.com has no NS records.
NS records for this zone are defined at cluballyssahall.com.
NS records for this zone are defined at cluballyssahall.com.
Question and response
Question
dig mx.cluballyssahall.com. NS
Answer
The response has no answer records.
Authority
cluballyssahall.com. 3600 SOA dns.cluballyssahall.com. hostmaster.cluballyssahall.com. 1962080890 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0