characteristic-format.dukeredcross.com has no NS records.
NS records for this zone are defined at dukeredcross.com.
NS records for this zone are defined at dukeredcross.com.
Question and response
Question
dig characteristic-format.dukeredcross.com. NS
Answer
The response has no answer records.
Authority
dukeredcross.com. 3600 SOA dns.dukeredcross.com. hostmaster.dukeredcross.com. 1604413720 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0