Question and response
Question
dig smtp.priv.mcs.de. AAAA
Answer
smtp.priv.mcs.de. 3600 AAAA 2a02:ad0:4:6:0:0:0:29
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0