Question and response
Question
dig ns3.phonesystems.net. AAAA
Answer
ns3.phonesystems.net. 3600 AAAA 2a00:1db8:0:3:0:0:0:23
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0