mx.powersportssuperstore.com has no NS records.
NS records for this zone are defined at powersportssuperstore.com.
NS records for this zone are defined at powersportssuperstore.com.
Question and response
Question
dig mx.powersportssuperstore.com. NS
Answer
The response has no answer records.
Authority
powersportssuperstore.com. 3600 SOA dns.powersportssuperstore.com. hostmaster.powersportssuperstore.com. 1824743896 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0