ns.redwing.net has no NS records.
NS records for this zone are defined at redwing.net.
NS records for this zone are defined at redwing.net.
Question and response
Question
dig ns.redwing.net. NS
Answer
The response has no answer records.
Authority
redwing.net. 3600 SOA ns1.bevcomm.net. empty.empty. 1005 3600 600 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0