ns2.flodns.net has no NS records.
NS records for this zone are defined at flodns.net.
NS records for this zone are defined at flodns.net.
Question and response
Question
dig ns2.flodns.net. NS
Answer
The response has no answer records.
Authority
flodns.net. 3601 SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1719008235 43200 3600 604800 3601
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0