170-84-145-20.directtelecom.net.br has no NS records.
NS records for this zone are defined at directtelecom.net.br.
NS records for this zone are defined at directtelecom.net.br.
Question and response
Question
dig 170-84-145-20.directtelecom.net.br. NS
Answer
The response has no answer records.
Authority
directtelecom.net.br. 900 SOA a.sec.dns.br. hostmaster.registro.br. 2026065000 345600 900 604800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0