Question and response
Question
dig toc.ntp.telstra.net. AAAA
Answer
toc.ntp.telstra.net. 86400 AAAA 2001:8000:101:0:0:0:0:11
Authority
ntp.telstra.net. 86400 NS dns0.telstra.net.
ntp.telstra.net. 86400 NS dns1.telstra.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0