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<body><!--StartFragment--><span style="color: rgb(0, 0, 0);">Some apps have even longer and don't even try a backup resolver</span><!--EndFragment--><br><br>On Monday, 03/06/2024 at 15:57 Frank Cusack wrote:<br><blockquote style="border:0;border-left: 2px solid #22437f; padding:0px; margin:0px; padding-left:5px; margin-left: 5px; "><div class="msg"><div dir="ltr">Sorry that this isn't actually an answer, but does it matter? What client has a 5s timeout before the client moves on to its own next resolver?</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jun 3, 2024 at 8:28 AM Scott Q. via Unbound-users <<a target="_blank" href="mailto:unbound-users@lists.nlnetlabs.nl">unbound-users@lists.nlnetlabs.nl</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-2732291533672324068">
<div>
Is there a way to configure within Unbound a backup resolver for all queries that take over 5 seconds for example ?<div><br></div><div>Aka, I'd like to forward to 8.8.8.8 all queries that I can't resolve for whatever reason: network issues, firewalls, etc.</div><div><br></div><div>For example: dig +trace 77.184.100.61.in-addr.arpa</div><div><br></div><div>This sometimes takes 10 seconds to resolve, other times it times out completely but 8.8.8.8 can return an answer within 1 second.</div><div><br></div><div>I also don't want to implement a per-host/network/domain solution, I just want to forward all queries that take longer than 5 seconds.</div><div><br></div><div>Is it possible or is there an alternative ?<br><br>Thank you</div></div>
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