Jump to content

This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

DoH and DoT: Difference between revisions

m
Tags: Mobile edit Mobile web edit
(4 intermediate revisions by 2 users not shown)
 
==Chrome==
DoH is expected to be a feature in Chrome version 78 or 79.
 
https://blog.chromium.org/2019/09/experimenting-with-same-provider-dns.html
 
==Android (DoT)==
#Search for “DNS” in settings search bar
#Go to PrivateDNS setting screen
#Tap 'Private‘Private DNS provider hostname',hostname’ and Setset: dns.aa.net.uk
#Click Save
 
==Stubby==
[https://dnsprivacy.org/wiki/display/DP/DNS+Privacy+Daemon+-+Stubby Stubby] is an application acts as a local DNS resolver on port 53 but does its lookups over TLS (DoT) which means it can act as a DNS proxy for your whole machine.
 
Adding our servers should be enough:
- address_data: 2001:8b0::2022
tls_auth_name: "dns.aa.net.uk"
- address_data: 2001:8b0::2023
tls_auth_name: "dns.aa.net.uk"
- address_data: 217.169.20.22
tls_auth_name: "dns.aa.net.uk"
- address_data: 217.169.20.23
tls_auth_name: "dns.aa.net.uk"
 
And once running, test with
dig +short @::1 encrypted-dns-tester.aa.net.uk
81.187.39.93
 
If encrypted-dns-tester.aa.net.uk resolves to 81.187.30.81 then it wasn't using our DoT servers.
 
==Using DOH with curl==
 
curl --doh-url https://dns.aa.net.uk/dns-query https://www.aa.net.uk
or
curl --doh-url https://dns.aa.net.uk/dns-query https://encrypted-dns-tester.aa.net.uk
 
This will download the www.aa.net.uk webpage and would have used the DOH server to resolve the DNS.
autoreview, Bureaucrats, editor, Interface administrators, reviewer, Administrators
12,270

edits