Question and response
Question
dig ns4.123net.us. AAAA
Answer
ns4.123net.us. 86400 AAAA 2600:1f16:a8d:9300:0:0:0:123
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0