mx.fluteandfriends.com has no NS records.
NS records for this zone are defined at fluteandfriends.com.
NS records for this zone are defined at fluteandfriends.com.
Question and response
Question
dig mx.fluteandfriends.com. NS
Answer
The response has no answer records.
Authority
fluteandfriends.com. 3600 SOA dns.fluteandfriends.com. hostmaster.fluteandfriends.com. 1711368284 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0