dns.throughputclimb.com has no NS records.
NS records for this zone are defined at throughputclimb.com.
NS records for this zone are defined at throughputclimb.com.
Question and response
Question
dig dns.throughputclimb.com. NS
Answer
The response has no answer records.
Authority
throughputclimb.com. 3600 SOA dns.throughputclimb.com. hostmaster.throughputclimb.com. 1685522137 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0