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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div>All,</div><div><br></div><div>FYI, this RFC enables dynamic DNS-SD updates for regular DNS, and I will probably reference it in my next draft of the IPP Everywhere v2.0 specification...</div><div><br id="lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div>Begin forwarded message:</div><br class="Apple-interchange-newline"><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>From: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">rfc-editor@rfc-editor.org<br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>Subject: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;"><b>[dnssd] RFC 9665 on Service Registration Protocol for DNS-Based Service Discovery</b><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>Date: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">June 11, 2025 at 9:26:52 PM EDT<br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>To: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">ietf-announce@ietf.org, rfc-dist@rfc-editor.org<br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>Cc: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">rfc-editor@rfc-editor.org, drafts-update-ref@iana.org, dnssd@ietf.org<br></span></div><br><div><div>A new Request for Comments is now available in online RFC libraries.<br><br><br> RFC 9665<br><br> Title: Service Registration Protocol for DNS-Based <br> Service Discovery <br> Author: T. Lemon,<br> S. Cheshire<br> Status: Standards Track<br> Stream: IETF<br> Date: June 2025<br> Mailbox: mellon@fugue.com,<br> cheshire@apple.com<br> Pages: 36<br> Updates/Obsoletes/SeeAlso: None<br><br> I-D Tag: draft-ietf-dnssd-srp-25.txt<br><br> URL: https://www.rfc-editor.org/info/rfc9665<br><br> DOI: 10.17487/RFC9665<br><br>The Service Registration Protocol (SRP) for DNS-based Service<br>Discovery (DNS-SD) uses the standard DNS Update mechanism to enable<br>DNS-SD using only unicast packets. This makes it possible to deploy<br>DNS-SD without multicast, which greatly improves scalability and<br>improves performance on networks where multicast service is not an<br>optimal choice, particularly IEEE 802.11 (Wi-Fi) and IEEE 802.15.4<br>networks. DNS-SD Service registration uses public keys and SIG(0) to<br>allow services to defend their registrations.<br><br>This document is a product of the Extensions for Scalable DNS Service Discovery Working Group of the IETF.<br><br>This is now a Proposed Standard.<br><br>STANDARDS TRACK: This document specifies an Internet Standards Track<br>protocol for the Internet community, and requests discussion and suggestions<br>for improvements. Please refer to the current edition of the Official<br>Internet Protocol Standards (https://www.rfc-editor.org/standards) for the <br>standardization state and status of this protocol. Distribution of this <br>memo is unlimited.<br><br>This announcement is sent to the IETF-Announce and rfc-dist lists.<br>To subscribe or unsubscribe, see<br> https://www.ietf.org/mailman/listinfo/ietf-announce<br> https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist<br><br>For searching the RFC series, see https://www.rfc-editor.org/search<br>For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk<br><br>Requests for special distribution should be addressed to either the<br>author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless<br>specifically noted otherwise on the RFC itself, all RFCs are for<br>unlimited distribution.<br><br><br>The RFC Editor Team<br><br><br>_______________________________________________<br>dnssd mailing list -- dnssd@ietf.org<br>To unsubscribe send an email to dnssd-leave@ietf.org<br></div></div></blockquote></div><br><div>
<div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">________________________<br>Michael Sweet<br></div>
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