Question and response
Question
dig spf4a.combrmail.com.br. TXT
Answer
spf4a.combrmail.com.br. 3600 TXT "v=spf1 ip4:34.233.36.230 ip4:34.233.237.165 ip4:3.214.191.224 ip4:54.147.48.80 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0