The Netflix APP (NOT the netflix.com website) can determine your real location even if you use a VPN or Smart DNS, and trigger the infamous proxy / unblocker alert.
In order to unblock the Netflix app, please first read the Netflix App Unblocking Guide and learn about the right approach to pass the app's checks.
Your Internet Connection utilize an IPv6 protocol which is not supported by Keenow and would need to be disabled in order for the Smart DNS feature to function properly. Please follow the guides listed below to disable IPv6:
Disable IPv6 on Windows XP to Windows 10
Disable IPv6 on Mac OS X
Please contact the Support Team for further assistance.