treenutz68 If using a VPN, it's best to swap out your DNS Servers from whatever the VPN host uses, to an encrypted DNS referrer, like Cloudflare (1.1.1.1), Quad9 (9.9.9.9) or Adguard (94.140.14.49).
If your VPN is on 100% of the time then there's no point configuring private DNS on your browser, like Brave, or using the private DNS option under Internet settings on your Graphene phone. Your VPN connection will cover it.