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- Copyright (C) 2000-2018 Internet Systems Consortium, Inc. ("ISC")
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- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>Appendix A. Release Notes</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
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<link rel="home" href="Bv9ARM.html" title="BIND 9 Administrator Reference Manual">
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<link rel="up" href="Bv9ARM.html" title="BIND 9 Administrator Reference Manual">
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<link rel="prev" href="Bv9ARM.ch07.html" title="Chapter 7. Troubleshooting">
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<link rel="next" href="Bv9ARM.ch09.html" title="Appendix B. A Brief History of the DNS and BIND">
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<div class="navheader">
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<table width="100%" summary="Navigation header">
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<tr><th colspan="3" align="center">Appendix A. Release Notes</th></tr>
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<tr>
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<td width="20%" align="left">
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<a accesskey="p" href="Bv9ARM.ch07.html">Prev</a> </td>
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<th width="60%" align="center"> </th>
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<td width="20%" align="right"> <a accesskey="n" href="Bv9ARM.ch09.html">Next</a>
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</td>
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</tr>
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</table>
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<hr>
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</div>
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<div class="appendix">
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<div class="titlepage"><div><div><h1 class="title">
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<a name="Bv9ARM.ch08"></a>Release Notes</h1></div></div></div>
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<div class="toc">
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<p><b>Table of Contents</b></p>
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<dl class="toc">
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<dt><span class="section"><a href="Bv9ARM.ch08.html#id-1.9.2">Release Notes for BIND Version 9.13.0-dev</a></span></dt>
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<dd><dl>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_intro">Introduction</a></span></dt>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_download">Download</a></span></dt>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_security">Security Fixes</a></span></dt>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_features">New Features</a></span></dt>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_removed">Removed Features</a></span></dt>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_changes">Feature Changes</a></span></dt>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_bugs">Bug Fixes</a></span></dt>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_license">License</a></span></dt>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#end_of_life">End of Life</a></span></dt>
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<dt><span class="section"><a href="Bv9ARM.ch08.html#relnotes_thanks">Thank You</a></span></dt>
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</dl></dd>
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</dl>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
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<a name="id-1.9.2"></a>Release Notes for BIND Version 9.13.0-dev</h2></div></div></div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes_intro"></a>Introduction</h3></div></div></div>
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<p>
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BIND 9.13 is unstable development release of BIND.
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This document summarizes new features and functional changes that
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have been introduced on this branch. With each development
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release leading up to the stable BIND 9.14 release, this document
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will be updated with additional features added and bugs fixed.
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</p>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes_download"></a>Download</h3></div></div></div>
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<p>
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The latest versions of BIND 9 software can always be found at
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<a class="link" href="http://www.isc.org/downloads/" target="_top">http://www.isc.org/downloads/</a>.
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There you will find additional information about each release,
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source code, and pre-compiled versions for Microsoft Windows
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operating systems.
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</p>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes_security"></a>Security Fixes</h3></div></div></div>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
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<li class="listitem">
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<p>
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Addresses could be referenced after being freed during resolver
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processing, causing an assertion failure. The chances of this
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happening were remote, but the introduction of a delay in
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resolution increased them. This bug is disclosed in
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CVE-2017-3145. [RT #46839]
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</p>
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</li>
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<li class="listitem">
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<p>
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update-policy rules that otherwise ignore the name field now
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require that it be set to "." to ensure that any type list
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present is properly interpreted. If the name field was omitted
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from the rule declaration and a type list was present it wouldn't
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be interpreted as expected.
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</p>
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</li>
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</ul></div>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes_features"></a>New Features</h3></div></div></div>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
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<p>
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None.
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</p>
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</li></ul></div>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes_removed"></a>Removed Features</h3></div></div></div>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
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<p>
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<span class="command"><strong>dnssec-keygen</strong></span> can no longer generate HMAC
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keys for TSIG authentication. Use <span class="command"><strong>tsig-keygen</strong></span>
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to generate these keys. [RT #46404]
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</p>
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</li></ul></div>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes_changes"></a>Feature Changes</h3></div></div></div>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
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<li class="listitem">
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<p>
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Zone types <span class="command"><strong>primary</strong></span> and
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<span class="command"><strong>secondary</strong></span> are now available as synonyms for
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<span class="command"><strong>master</strong></span> and <span class="command"><strong>slave</strong></span>,
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respectively, in <code class="filename">named.conf</code>.
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</p>
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</li>
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<li class="listitem">
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<p>
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<span class="command"><strong>named</strong></span> will now log a warning if the old
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root DNSSEC key is explicitly configured and has not been updated.
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[RT #43670]
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</p>
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</li>
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</ul></div>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes_bugs"></a>Bug Fixes</h3></div></div></div>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
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<li class="listitem">
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<p>
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When answering authoritative queries, <span class="command"><strong>named</strong></span>
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does not return the target of a cross-zone CNAME between two
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locally served zones; this prevents accidental cache poisoning.
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This same restriction was incorrectly applied to recursive
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queries as well; this has been fixed. [RT #47078]
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</p>
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</li>
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<li class="listitem">
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<p>
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Attempting to validate improperly unsigned CNAME responses
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from secure zones could cause a validator loop. This caused
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a delay in returning SERVFAIL and also increased the chances
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of encountering the crash bug described in CVE-2017-3145.
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[RT #46839]
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</p>
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</li>
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</ul></div>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes_license"></a>License</h3></div></div></div>
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<p>
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BIND is open source software licenced under the terms of the Mozilla
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Public License, version 2.0 (see the <code class="filename">LICENSE</code>
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file for the full text).
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</p>
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<p>
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The license requires that if you make changes to BIND and distribute
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them outside your organization, those changes must be published under
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the same license. It does not require that you publish or disclose
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anything other than the changes you have made to our software. This
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requirement does not affect anyone who is using BIND, with or without
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modifications, without redistributing it, nor anyone redistributing
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BIND without changes.
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</p>
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<p>
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Those wishing to discuss license compliance may contact ISC at
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<a class="link" href="https://www.isc.org/mission/contact/" target="_top">
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https://www.isc.org/mission/contact/</a>.
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</p>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="end_of_life"></a>End of Life</h3></div></div></div>
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<p>
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BIND 9.13 is an unstable development branch. When its development
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is complete, it will be renamed to BIND 9.14, which will be a
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stable branch.
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</p>
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<p>
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The end of life date for BIND 9.14 has not yet been determined.
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For those needing long term support, the current Extended Support
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Version (ESV) is BIND 9.11, which will be supported until December
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2021. See
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<a class="link" href="https://www.isc.org/downloads/software-support-policy/" target="_top">https://www.isc.org/downloads/software-support-policy/</a>
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for details of ISC's software support policy.
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</p>
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</div>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="relnotes_thanks"></a>Thank You</h3></div></div></div>
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<p>
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Thank you to everyone who assisted us in making this release possible.
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If you would like to contribute to ISC to assist us in continuing to
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make quality open source software, please visit our donations page at
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<a class="link" href="http://www.isc.org/donate/" target="_top">http://www.isc.org/donate/</a>.
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</p>
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</div>
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</div>
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</div>
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<div class="navfooter">
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<hr>
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<table width="100%" summary="Navigation footer">
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<tr>
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<td width="40%" align="left">
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<a accesskey="p" href="Bv9ARM.ch07.html">Prev</a> </td>
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||
<td width="20%" align="center"> </td>
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||
<td width="40%" align="right"> <a accesskey="n" href="Bv9ARM.ch09.html">Next</a>
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||
</td>
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||
</tr>
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<tr>
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<td width="40%" align="left" valign="top">Chapter 7. Troubleshooting </td>
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<td width="20%" align="center"><a accesskey="h" href="Bv9ARM.html">Home</a></td>
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<td width="40%" align="right" valign="top"> Appendix B. A Brief History of the <acronym class="acronym">DNS</acronym> and <acronym class="acronym">BIND</acronym>
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</td>
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</tr>
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</table>
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</div>
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<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.13.0-dev</p>
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</body>
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</html>
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