mqs2023.sci.us has no NS records.
NS records for this zone are defined at sci.us.
NS records for this zone are defined at sci.us.
Question and response
Question
dig mqs2023.sci.us. NS
Answer
The response has no answer records.
Authority
sci.us. 3601 SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1573498706 43200 3600 604800 3601
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0