Question and response
Question
dig secondary.edera.cz. AAAA
Answer
secondary.edera.cz. 3600 AAAA 2a02:2b88:6:2dd6:0:0:0:1
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0