Question and response
Question
dig mail-smtp3.zcom.cz. AAAA
Answer
mail-smtp3.zcom.cz. 1800 AAAA 2a01:430:20f:0:0:0:1:1
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0