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<p>Hi,<br>
</p>
<p>It seems that the widely used software is probably BIND as per
this <a
href="https://gitlab.isc.org/isc-projects/bind9/-/issues/3743">issue</a>.<br>
</p>
<div class="moz-signature">
<p>I too have observed many popular domain names have the same
issue:<br>
unesco.org
<br>
texas.gov
<br>
sap.com
<br>
gsmarena.com
<br>
jstor.org <br>
archive.org
</p>
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<div class="moz-cite-prefix">On 12/10/2024 7:49 PM, Stephane
Bortzmeyer via dns-operations wrote:<br>
</div>
<blockquote type="cite"
cite="mid:mailman.14.1733840361.25929.dns-operations@lists.dns-oarc.net">
<pre wrap="" class="moz-quote-pre">_______________________________________________
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</pre>
</blockquote>
<p>Regards,<br>
<b>Shreyas Zare</b><br>
<a href="https://technitium.com/">Technitium</a></p>
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