ms.ernestgardemann.com.br has no NS records.
NS records for this zone are defined at ernestgardemann.com.br.
NS records for this zone are defined at ernestgardemann.com.br.
Question and response
Question
dig ms.ernestgardemann.com.br. NS
Answer
The response has no answer records.
Authority
ernestgardemann.com.br. 1800 SOA kim.ns.cloudflare.com. dns.cloudflare.com. 2396837175 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0