Question and response
Question
dig mailtransmit05.runbox.com. AAAA
Answer
mailtransmit05.runbox.com. 3600 AAAA 2a0c:5a00:149:0:0:0:0:26
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0