My ISP intercepts and changes DNS lookup results for myprotonvpn.com domain. Is there a way to get around this on my Android phone? I cannot use DoH on Android and the VPN at the same time.
@sam Can you change on your router settings DNS resolver? Set it to Cloudflare's 1.1.1.1 or Quad9's 9.9.9.9, your ISP shouldn't be able to see your requests.
@nikolal When I'm using data, I'm not connected to a router and 1.1.1.1 supports DoH (encypted DNS) but the router should support it too. I'm not sure about it, do any of router support it?
@sam
Yes, but setup seems little advanced for me.
Here is link that might lead you to what are you looking for.
https://forum.opnsense.org/index.php?topic=9197.msg41265#msg41265