rt.qa14.ecomz.net has no NS records.
NS records for this zone are defined at qa14.ecomz.net.
NS records for this zone are defined at qa14.ecomz.net.
Question and response
Question
dig rt.qa14.ecomz.net. NS
Answer
The response has no answer records.
Authority
qa14.ecomz.net. 180 SOA ns20.digicertdns.com. dns.digicertdns.com. 2009010278 43200 3600 1209600 180
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0