ns003.nexxera.com.br has no NS records.
NS records for this zone are defined at nexxera.com.br.
NS records for this zone are defined at nexxera.com.br.
Question and response
Question
dig ns003.nexxera.com.br. NS
Answer
The response has no answer records.
Authority
nexxera.com.br. 3600 SOA ns003.nexxera.com.br. hostmaster.nexxera.com. 2026032501 7200 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0