Question and response
Question
dig ntpham1.ntppool.net. AAAA
Answer
ntpham1.ntppool.net. 1200 AAAA 2a00:14b0:f001:100:0:0:0:e5
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0