Question and response
Question
dig mx3.yourdomainprovider.net. AAAA
Answer
mx3.yourdomainprovider.net. 3600 AAAA 2a01:448:1:1002:0:0:0:33
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0