Question and response
Question
dig mxout01.corenic.net. AAAA
Answer
mxout01.corenic.net. 3600 AAAA 2a01:5b0:0:3a:0:0:0:be
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0