Question and response
Question
dig ns4.DHUB.RU. AAAA
Answer
ns4.DHUB.RU. 3600 AAAA 2a06:dd00:0:1:18c7:6ca8:d1b5:62d3
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0