Oblivious DNS over HTTPS

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Publisher: IETF
Doc Type: Experimental
Pages: 19
Abstract: This document describes a protocol that allows clients to hide their IP addresses from DNS resolvers via proxying encrypted DNS over HTTPS (DoH) messages. This improves privacy of DNS operations by not allowing any one server entity to be aware of both the client IP address and the content of DNS queries and answers. This experimental protocol has been developed outside the IETF and is published here to guide implementation, ensure interoperability among implementations, and enable wide-scale experimentation.
Publication Date: 2022-06-01
Status Note: Experimental
DOI: 10.17487/RFC9230
Link: https://doi.org/10.17487/RFC9230
Author(s): Eric Kinnear
Patrick McManus
Tommy Pauly
Tanya Verma
Christopher A. Wood
Keyword(s): Privacy, DNS Privacy, DoH, ODoH, HPKE

Latest version of IETF RFC 9230

Document Versions — IETF RFC 9230

▶ IETF RFC 9230 (2022-06-01)

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Normative Reference(s)

IETF RFC 2119 [Active*]
IETF RFC 4086 [Active*]
IETF RFC 6570 [Active*]
IETF RFC 8174 [Active*]
IETF RFC 8446 [Superseded*]
IETF RFC 8467 [Active*]
IETF RFC 8484 [Active*]
IETF RFC 9110 [Active*]
IETF RFC 9180 [Active*]
IETF RFC 9209 [Active*]

Bibliographic Reference(s)

10.1109-TIT.1983.1056650 — Dolev-Yao EXTERNAL
IETF.draft-annee-dprive-oblivious-dns-00 — Oblivious DNS - Strong Privacy for DNS Queries EXTERNAL
IETF.draft-ietf-ohai-ohttp-01 — I-D.ietf-ohai-ohttp EXTERNAL
IETF RFC 7239 [Active*]
IETF RFC 7871 [Active*]

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IETF RFC 9230, Oblivious DNS over HTTPS. Available at https://doi.org/10.17487/RFC9230

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<span class="citation"><cite>IETF RFC 9230</cite>, Oblivious DNS over HTTPS. Available at <a href="https://doi.org/10.17487/RFC9230" target="_blank" rel="noopener">https://doi.org/10.17487/RFC9230</a></span>

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IETF RFC 9230, Oblivious DNS over HTTPS
doi: 10.17487/RFC9230
url: https://doi.org/10.17487/RFC9230

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Referenced By

IETF RFC 9399 [Active*]