Question and response
Question
dig mxt.net.br. TXT
Answer
mxt.net.br. 86400 TXT "v=spf1 include:_spf.locaweb.com.br -all"
Authority
mxt.net.br. 86400 NS ns1.mxt.net.br.
mxt.net.br. 86400 NS ns2.mxt.net.br.
Additional
ns1.mxt.net.br. 86400 A 179.108.128.22
ns2.mxt.net.br. 86400 A 179.108.128.21
ns1.mxt.net.br. 86400 AAAA 2804:ec4:9001:0:0:0:0:301
ns2.mxt.net.br. 86400 AAAA 2804:ec4:9001:0:0:0:0:305
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0