Question and response
Question
dig srv-smtp.ampernet.com.br. AAAA
Answer
srv-smtp.ampernet.com.br. 86400 AAAA 2804:6fc:ad01:0:0:0:0:35
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0