If there are errors of glaring omission please email email@example.com
Coming soon will be guides on how to use NGINX and other proxies to provide DNS-over-TLS, also see here.
See the DNS-over-TLS reference material page for more details on the indivudual features.
|TCP fast open**(b)|
|Connection reuse (Q/R, Q/R, Q/R)|
Pipelining of queries(Q,Q,Q,R,R,R)
|Process OOOR (Q1,Q2,R2,R1)||n/a|
|TLS encryption (Port 853)||(d)|
* (a) getdns uses libunbound in recursive mode
** not (b) not yet available on Windows
*** Implies (c) Implies robust TCP connection management (see RFC7828 and RFC7766)
(d) See this article for how to use stunnel with BIND to provide DNS-over-TLS - thanks Francis Dupont!
Note pipelining and OOOP are not applicable for synchronous applications.