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<p>Hi, is hard an ISP give to you a reverse lookup zone</p>
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<p>first of all , is needed you to "own" all zone (ipv4 , all C class) for example.</p>
<p>as second thing, is really hard to move definitions on TLD like ripe , arin, apnic or others ....</p>
<p>is more possible ISP give to you (if first line is true) controll of reverse zone and ISP transfer from you reverse zone definitions without involving ripe/arin/apnic/...</p>
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<p>I spoke as I was in the need with an ipv4 reverse zone and ISP only accepted on that way.</p>
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<p>if you don't "own" entire zone , is no way to have this from your ISP.</p>
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<p>Remember ipv6 or ipv4 reverse zones are queried only if right referenced on ripe/arin/apnic/... or your ISP transfer from you the ipv6 zone.</p>
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<p>repeating if you not "own" entire zone , ISP never will accept to move to you or to transfer from you the zone as other IP don't belong to you</p>
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<div id="x_divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>From:</b> bind-users <bind-users-bounces@lists.isc.org> on behalf of Aleksi Suhonen <bind-users-2017@ssd.axu.tm><br>
<b>Sent:</b> Friday, May 19, 2017 3:24 PM<br>
<b>To:</b> bind-users@lists.isc.org<br>
<b>Subject:</b> How to generate authoritative DNS64 reverse zone</font>
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<div class="PlainText">Hello,<br>
<br>
Suppose that I have a NAT64 prefix 2001:67c:2b0:db32:0:1::/96 and a<br>
couple of DNS64 resolvers that use it. The resolvers will also generate<br>
nice CNAMEs that point to in-addr.arpa for that prefix. This is nice.<br>
<br>
But other resolvers in the world won't do that, so I'd need to have a<br>
real reverse zone for this fantastical NAT64 prefix for their benefit.<br>
But if I configure a DNS64 prefix on an authoritative server, it will<br>
start messing with my normal zones too, won't it?<br>
<br>
So how do I configure Bind9 to generate one authoritative DNS64 reverse<br>
zone that contains CNAMEs to in-addr.arpa, but otherwise not mess with<br>
anything?<br>
<br>
Yours,<br>
<br>
-- <br>
Aleksi Suhonen / Axu TM Oy<br>
Internetworking Consulting<br>
Cellular: +358 44 975 6548<br>
World Wide Web: www.axu.tm<br>
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