ns2.ioflood.com has no NS records.
NS records for this zone are defined at ioflood.com.
NS records for this zone are defined at ioflood.com.
Question and response
Question
dig ns2.ioflood.com. NS
Answer
The response has no answer records.
Authority
ioflood.com. 1800 SOA candy.ns.cloudflare.com. dns.cloudflare.com. 2396853044 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0