Questions regarding privacy

[celenityy]

Hey there @varunsridharan, I hope this reaches you well.

I wanted to reach out and ask a couple questions regarding the privacy implications of this. Let me just start out by saying thank you for making this project, I really love the idea of using this.

My questions revolve around the website dnsleaktest.com.

1. For "Hostname", when this is used, does it reveal the hostname of your personal domain/DNS server, or does it just show the hostname of your upstream DNS provider?

2. Under "Country", does it show your real city and country, even with a VPN on?

3. Does it also reveal your ISP, even with a VPN on?

On another note, I'm also curious if ECH works with this? I imagine it depends on the upstream resolver, but just curious here as well.

These are the biggest questions I have regarding this, and I hope you can provide answers, because I really want to use this, but I need to make sure of these things first.

Thanks again for your excellent work on this, look forward to hearing back from you soon!