ns.locuples.com has no NS records.
NS records for this zone are defined at locuples.com.
NS records for this zone are defined at locuples.com.
Question and response
Question
dig ns.locuples.com. NS
Answer
The response has no answer records.
Authority
locuples.com. 180 SOA ns10.dnsmadeeasy.com. dns.dnsmadeeasy.com. 2009010204 43200 3600 1209600 180
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0