rs004209.cuboxx.net has no NS records.
NS records for this zone are defined at cuboxx.net.
NS records for this zone are defined at cuboxx.net.
Question and response
Question
dig rs004209.cuboxx.net. NS
Answer
The response has no answer records.
Authority
cuboxx.net. 1800 SOA eric.ns.cloudflare.com. dns.cloudflare.com. 2398984591 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0