Question and response
Question
dig spf-corp.sercomtel.com.br. TXT
Answer
spf-corp.sercomtel.com.br. 300 TXT "v=spf1 ip4:200.219.235.128/26 ip4:168.0.132.0/22 ip4:200.187.70.35/32 ip4:54.232.200.57 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0