Question and response
Question
dig backup.tmknet.com.br. AAAA
Answer
backup.tmknet.com.br. 3600 AAAA 2804:339c:191:0:0:0:0:3
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0