Question and response
Question
dig commcorp.net.br. TXT
Answer
commcorp.net.br. 3600 TXT "v=spf1 ip4:200.215.208.0/26 -all"
Authority
commcorp.net.br. 3600 NS dns2.commcorp.net.br.
commcorp.net.br. 3600 NS dns1.commcorp.net.br.
Additional
dns1.commcorp.net.br. 3600 A 187.103.98.2
dns1.commcorp.net.br. 3600 AAAA 2804:8:0:98:0:0:0:2
dns2.commcorp.net.br. 3600 A 186.211.128.54
dns2.commcorp.net.br. 3600 AAAA 2804:8:4000:100:0:0:0:54
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0