Question and response
Question
dig powersmtp.iagente.net.br. TXT
Answer
powersmtp.iagente.net.br. 3600 TXT "v=spf1 ip4:168.196.188.0/24 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0