Question and response
Question
dig mx1b20.thinline.cz. AAAA
Answer
mx1b20.thinline.cz. 86400 AAAA 2001:4de8:fa22:0:1:5264:603:1
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0