Use curl with an exact replica of your browser’s TLS string. Tools like ja3er.com can fingerprint your current browser. Your proxyless proxy must use the same cipher order.
Traditional VPNs route your traffic through servers hosted in datacenters (AWS, DigitalOcean, Hetzner). These IP ranges are public knowledge. Netflix maintains a massive database of datacenter IP subnets. When you connect, Netflix instantly recognizes the traffic as non-residential and blocks it. netflix proxyless config