Question and response
Question
dig mx2.e-tiger.net. AAAA
Answer
mx2.e-tiger.net. 3600 AAAA 2a00:1608:1608:1608:0:0:0:21
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0