Every router offers you to configure DNS, and it applies for Static, Dynamic, PPPoE, and others. You need to figure out the Internet section on your router and replace the DNS with Cloudflare Families ...
A static IP address gives a fixed address to your computer on the local network at your business. Port forwarding is used by computers on the Internet to connect to a specific device on your internal ...
Its been years since I set up access to home network from remote, back then it was just dynamic dns and port forwarding. Sounds like just port forwarding is a big no no now, even back then I stopped ...