Hi,
Hope you are doing well. I found default Namespring or Standard Whois lookup provider showing premium domain as a regular or fresh domain that i can buy. However If i checked with Domain Registrar Lookup provider then it's showing Premium not able to purchase with regular domain for this reason we need to refund money to client several times & need to give them explain why this domain is not purchase able with regular price while it's showing available with regular price.
Testing domain: dhaka.online
So, kindly make some changes with your lookup provider & show premium domain as "not available" or introduce to showing premium price some how!
Thank You
Benjamin Biswas