Question and response
Question
dig auth01.ib.routit.net. AAAA
Answer
auth01.ib.routit.net. 86400 AAAA 2a02:22a0:0:0:0:0:0:a1
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0