8-9 February 2020
Hyatt Regency San Francisco
America/Los_Angeles timezone

A DoT naming, publication, and discovery scheme

8 Feb 2020, 17:10
Bayview Room (Hyatt Regency San Francisco)

Bayview Room

Hyatt Regency San Francisco

5 Embarcadero Center San Francisco CA 94111 United States
Lightning Talk Lightning Talks Lightning Talks


Brian Dickson (GoDaddy)


DNS over TLS Discovery

The DNS over TLS (DoT) protocol is well defined and ideal for client-to-recursive privacy. However, there is currently no way for a client to upgrade its connection to an existing resolver, for a number of reasons.

This talk concerns the impediments to doing an upgrade, and a proposal for a scheme that solves nearly all of them. The author has a PoC for the scheme, and will share the URI of that.


DoT Discovery

Talk Duration Lightning Talk 10 Minutes

Primary author

Brian Dickson (GoDaddy)

Presentation Materials