DoH and DoT

DNS over HTTP and DNS over TLS

Andrews & Arnold does not yet support DoH or DoT. This page is work in progress.

Help with browsers and devices

FireFox

Menu -> Preferences -> Scroll down to Network Setting... -> Scroll down and tick 'Enable DNS over HTTPS' and enter in a Custom provider

Checking your browser

In your URL bar, type: about:networking#dns

Chrome

DoH is expected to be a feature in Chrome version 78

Android (DoT)

DoT is supported in Android version 9 and up

1. Settings
2. Search for “DNS” in settings search bar
3. Go to PrivateDNS setting screen
4. Tap 'Private DNS provider hostname', and Set: dns.aa.net.uk
5. Click Save

Using DOH with curl

Note: curl version 7.62.0 or above is required, here's an example:

curl --doh-url https://dns.aa.net.uk/dns-query https://www.aa.net.uk

This will download the www.aa.net.uk webpage but would have used the DOH server to resolve the DNS.