Question and response
Question
dig spf4o.combrmail.com.br. TXT
Answer
spf4o.combrmail.com.br. 3600 TXT "v=spf1 ip4:144.22.206.93 ip4:129.159.49.222 ip4:129.151.34.239 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0