mail.allwest.net has no NS records.
NS records for this zone are defined at allwest.net.
NS records for this zone are defined at allwest.net.
Question and response
Question
dig mail.allwest.net. NS
Answer
The response has no answer records.
Authority
allwest.net. 43200 SOA allwest1.allwest.net. hostmaster.allwest.net. 242 21600 3600 604800 43200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0