n2.nic.EC has no NS records.
NS records for this zone are defined at nic.EC.
NS records for this zone are defined at nic.EC.
Question and response
Question
dig n2.nic.EC. NS
Answer
The response has no answer records.
Authority
nic.EC. 3600 SOA master.nic.EC. dnsadmin.nic.EC. 2026030201 21600 3600 2592000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0