Question and response
Question
dig ns2.c1siamo.net. NS
Answer
ns2.c1siamo.net. 5 CNAME c1siamo.net.
c1siamo.net. 4 NS ns2.c1siamo.net.
c1siamo.net. 4 NS ns1.c1siamo.net.
Authority
The response has no authority records.
Additional
ns1.c1siamo.net. 4 A 86.111.188.92
ns2.c1siamo.net. 4 A 185.9.157.51
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0