_609dd812271d9c72bb0b7eed16d4eb56.oi.com.br has no NS records.
NS records for this zone are defined at oi.com.br.
NS records for this zone are defined at oi.com.br.
Question and response
Question
dig _27f687b347ad986e87e79ce081d00881.wmqxbylrnj.acm-validations.aws. NS
Answer
The response has no answer records.
Authority
wmqxbylrnj.acm-validations.aws. 900 SOA ns-424.awsdns-53.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0