Publishing Organization Boundaries in the DNS

Document Type Expired Internet-Draft (individual)
Author John Levine 
Last updated 2021-04-07 (latest revision 2020-10-04)
Replaces draft-levine-orgboundary
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The organization that manages a subtree in the DNS is often different from the one that manages the tree above it. We describe an architecture to publish in the DNS the boundaries between organizations that can be adapted to various policy models and can be queried with a small number of DNS lookups.


John Levine (

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