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<div><span lang="en"><span><span>Hello everybody</span></span><span><span><br></span></span></span></div><div><span lang="en"><br></span></div><div><span lang="en"><span><span>I am newbie to BIND DNS.</span></span> <br></span></div><div><span lang="en"><span><span><br></span></span></span></div><div><span lang="en"><span><span>I would like your help to understand a little more about the problem below, please:</span></span><span><span>

</span></span><span><span><br></span></span></span></div><div><span lang="en"><span><span><br></span></span></span></div><div><span lang="en"><span><span><b>***Problem:</b> Sometimes my DNS reports too many NXDOMAIN responses.</span></span></span></div><div><span lang="en"><span><span><br></span></span></span></div><div><span lang="en"><span><span><b>***Question 1</b>: Is there any way to identify the site/domain that is being consulted and consequently generating NXDOMAIN?</span></span><span><span>

</span></span><span><span><br></span></span></span></div><div><span lang="en"><span><span><br></span></span></span></div><div><span lang="en"><span><span><b>***Question 2:</b> Is there any way to identify the DNS client that is querying this non-existent website/domain?</span></span><span><span> <br></span></span></span></div><div><span lang="en"><span><span><br></span></span></span></div><div><span lang="en"><span><span> </span></span><span><span>I use DNSTOP, but it doesn't have a lot of information.</span></span><span><span>

</span></span><span><span><br></span></span></span></div><div><span lang="en"><span><span><br></span></span></span></div><div><span lang="en"><span><span>Many thanks to whoever helps me.</span></span></span></div>

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