hostmaster.narhost.com has no NS records.
NS records for this zone are defined at narhost.com.
NS records for this zone are defined at narhost.com.
Question and response
Question
dig hostmaster.narhost.com. NS
Answer
The response has no answer records.
Authority
narhost.com. 1800 SOA mustafa.ns.cloudflare.com. dns.cloudflare.com. 2396901790 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0