That won't work. All the ISP has to do is snoop port 53 and they can see your DNS whether you're using their DNS server or someone else's. You have to get the D

That won't work. All the ISP has to do is snoop port 53 and they can see your DNS whether you're using their DNS server or someone else's. You have to get the DNS traffic out of their visibility by using VPN or DNS TLS.