localhost.ctalk.com has no NS records.
NS records for this zone are defined at ctalk.com.
NS records for this zone are defined at ctalk.com.
Question and response
Question
dig localhost.ctalk.com. NS
Answer
The response has no answer records.
Authority
ctalk.com. 3600 SOA ns.ctalk.com. support.connectalk.com. 2024030100 1200 180 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0