Question and response
Question
dig _5ccb9a9e8e9c84732720be3bc04adc70.oi.com.br. NS
Answer
_5ccb9a9e8e9c84732720be3bc04adc70.oi.com.br. 5 CNAME _854bc037f7e60d6d4ed803941029b688.wggjkglgrm.acm-validations.aws.
Authority
wggjkglgrm.acm-validations.aws. 900 SOA ns-1664.awsdns-16.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0