fire.dougwilsonsinger.com has no NS records.
NS records for this zone are defined at dougwilsonsinger.com.
NS records for this zone are defined at dougwilsonsinger.com.
Question and response
Question
dig fire.dougwilsonsinger.com. NS
Answer
The response has no answer records.
Authority
dougwilsonsinger.com. 3601 SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1773061423 43200 3600 604800 3601
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0