Question and response
Question
dig ns.pubnix.net. AAAA
Answer
ns.pubnix.net. 86400 AAAA 2607:2a00:2:0:0:0:c0ac:fa04
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0