Question and response
Question
dig spf.host.srv.br. TXT
Answer
spf.host.srv.br. 60 TXT "v=spf1 include:relay.mailbaby.net include:spf1.mailchannels.net include:spf.emailemnuvem.com.br ip4:186.227.205.50 ip4:177.234.148.56/29 ip4:177.234.148.64/29 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0