182.48.66.34.race.net.bd has no NS records.
NS records for this zone are defined at race.net.bd.
NS records for this zone are defined at race.net.bd.
Question and response
Question
dig 182.48.66.34.race.net.bd. NS
Answer
The response has no answer records.
Authority
race.net.bd. 300 SOA ns-cloud-b1.googledomains.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0