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<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">Friends and Colleagues,<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">I’d like to share with you some recent publications from ICANN’s Office of the CTO (OCTO).<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><b><u><span lang="EN-US" style="color:#C00000">ICANN’s Root Name Service Strategy and Implementation<o:p></o:p></span></u></b></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">This document describes, at a high level, the ICANN organization’s strategy and implementation plans for the ICANN Managed Root Server (IMRS). The strategy has two goals, which are associated
with its implementation plans.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">The goals of the IMRS strategy are:<o:p></o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-left:0cm;text-align:justify;mso-list:l0 level1 lfo3">
<span lang="EN-US">Supporting the Internet community by placing root server instances in diverse locations<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;text-align:justify;mso-list:l0 level1 lfo3">
<span lang="EN-US">Protecting the confidentiality, integrity, and availability of the root server system during attack<o:p></o:p></span></li></ul>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">You can access the document here >>
<a href="https://www.icann.org/en/system/files/files/octo-016-26oct20-en.pdf">https://www.icann.org/en/system/files/files/octo-016-26oct20-en.pdf</a>.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">If you have any feedback, comments, or input to make, you can do so via the public comments window here >>
<a href="https://www.icann.org/public-comments/root-name-service-implementation-2020-10-27-en">
https://www.icann.org/public-comments/root-name-service-implementation-2020-10-27-en</a><o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><b><u><span lang="EN-US" style="color:#C00000">New IP<o:p></o:p></span></u></b></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">Although New IP can use a new variable length addressing type, IPv4, IPv6, or any combination of the above, it cannot be compatible with the existing deployed IPv4- or IPv6-based infrastructure.
As such, New IP would have to be deployed in parallel with the current Internet infrastructure, interconnecting via gateways. Any significant deployment would probably face decades-long timelines.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">You can find this document here >>
<a href="https://www.icann.org/en/system/files/files/octo-017-27oct20-en.pdf">https://www.icann.org/en/system/files/files/octo-017-27oct20-en.pdf</a>.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><b><u><span lang="EN-US" style="color:#C00000">Identifier Technology Health Indicators (ITHI)<o:p></o:p></span></u></b></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">You can learn more about this project and its updates in this blog >>
<a href="https://www.icann.org/news/blog/what-ithi-can-tell-us-about-resolver-concentration">
https://www.icann.org/news/blog/what-ithi-can-tell-us-about-resolver-concentration</a>. This blog covers some findings from research conducted on recursive resolvers.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">You can find the ITHI website here >>
<a href="https://ithi.research.icann.org/">https://ithi.research.icann.org/</a>.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">If you have any questions, or would like to get more insights from one of my colleagues who are SMEs on the different topics above, happy to arrange for one.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">Thank you,<o:p></o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-align:justify"><b><span lang="EN-US">Fahd Batayneh<o:p></o:p></span></b></p>
<p class="MsoNormal" style="text-align:justify"><span lang="EN-US">ICANN<o:p></o:p></span></p>
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