dns.tasbeha.com has no NS records.
NS records for this zone are defined at tasbeha.com.
NS records for this zone are defined at tasbeha.com.
Question and response
Question
dig dns.tasbeha.com. NS
Answer
The response has no answer records.
Authority
tasbeha.com. 3600 SOA dns.tasbeha.com. hostmaster.tasbeha.com. 1784907984 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0