RFC 9953 - DNS over CoAP (DoC)

• Stato: Proposed Standard
• Pubblicato: March 2026
• Flusso: IETF
• Errata: RFC Editor Errata

Sommario (Abstract)

Questo documento definisce un protocollo per scambiare DNS queries (OPCODE 0) sul Constrained Application Protocol (CoAP). Questi CoAP messages possono essere protetti da (D)TLS-Secured CoAP o da Object Security for Constrained RESTful Environments (OSCORE), per fornire DNS message exchange cifrato ai constrained devices nell'Internet of Things (IoT).

Indice (Contents)

• 1. Introduction
• 2. Terminology and Conventions
• 3. Selection of a DoC Server
• 4. Basic Message Exchange
• 5. Interaction with Other CoAP and CoRE Features
• 6. Considerations for Unprotected Use
• 7. Security Considerations
• 8. IANA Considerations
• 9. Operational Considerations
• 10. References
• Appendix A. Evaluation
• Acknowledgments
• Authors' Addresses

Risorse correlate (Related Resources)

• Testo ufficiale: RFC 9953
• Pagina ufficiale: RFC 9953 DataTracker
• Errata: RFC Editor Errata