Question and response
Question
dig mailaz-spf.terra.com.br. TXT
Answer
mailaz-spf.terra.com.br. 300 TXT "v=spf1 ip4:52.247.116.176/29 ip4:20.10.57.16/28 ip4:52.247.52.160/29 ip4:40.70.129.168/29 ip4:52.247.48.160/29 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0