ns1.linkceara.com.br has no NS records.
NS records for this zone are defined at linkceara.com.br.
NS records for this zone are defined at linkceara.com.br.
Question and response
Question
dig ns1.linkceara.com.br. NS
Answer
The response has no answer records.
Authority
linkceara.com.br. 900 SOA d.sec.dns.br. hostmaster.registro.br. 2026059000 345600 900 604800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0