Mozilla nightly enable DNS-over-https

Introduction

Threats to users privacy and security are growing. We believe we have this awareness to protect our data.

With our doh service, we have a resolver that we can trust to protect user’s privacy and data, which mean Firefox can igonore the local resolver that network provides and straight to blahdns.com. 

It’s a big change and we need to share to our users first. We believe that DOH will become a modern DNS protocol in coming years. 

// Go into about:config
1. about:config
2. Change network.trr.mode value to 2
3. Change network.trr.uri value to "https://doh.blahdns.com/dns-query"

Last step

Go to about:networking#dns and try dns wether its working or not ! 

Doh alternative: https://mozilla.cloudflare-dns.com/dns-query