OpenID Connect DNS-based Discovery

Document Type Expired Internet-Draft (individual)
Authors Vittorio Bertola  , Marcos Sanz 
Last updated 2018-10-18 (latest revision 2018-04-16)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The following document describes a DNS-based mechanism for a client to discover an OpenID Identity Provider given an Identifier of the End-User, as a complementary alternative to the existing WebFinger- based mechanism.


Vittorio Bertola (
Marcos Sanz (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)