Question and response
Question
dig ns2.curipo.com. NS
Answer
ns2.curipo.com. 5 CNAME curipo.com.
curipo.com. 5 NS ns1.curipo.com.
curipo.com. 5 NS ns2.curipo.com.
Authority
The response has no authority records.
Additional
ns1.curipo.com. 5 A 38.247.127.2
ns2.curipo.com. 5 A 38.247.127.9
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0