ns3.portoseguro.com.br has no NS records.
NS records for this zone are defined at portoseguro.com.br.
NS records for this zone are defined at portoseguro.com.br.
Question and response
Question
dig ns3.portoseguro.com.br. NS
Answer
The response has no answer records.
Authority
portoseguro.com.br. 300 SOA ns1.portoseguro.com.br. sicertificados.portoseguro.com.br. 2026032404 300 3600 604800 43200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0