To update the custom name server in the client area, perform the following steps:
1. Log into the client area at
https://billing.cynet.com.my/client/2. Go to Domains > Manage Domains
3. Find the domain and Select More Option > Manage Nameservers

4. Select option "Use custom nameservers (enter below)"

5. Fill in the name server details from your hosting provider and click "Change Nameserver" button.