Question and response
Question
dig ntelecom.com.br. TXT
Answer
ntelecom.com.br. 600 TXT "v=spf1 a mx ip4:189.1.176.233 ip4:189.1.176.250 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0