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<div class="moz-cite-prefix">07.12.2020 19:15, Andre Martins via
Unbound-users пишет:<br>
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cite="mid:CACzv+0OdFPt9jRThU8=qud8mwfN2U56avyPhM1Z-yBNj4sitsg@mail.gmail.com">
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<div dir="ltr">Guys,
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<div>I appreciate the lesson. I didn't know we had root
servers locally in Brazil. So, again thanks for the
information. </div>
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<div>But, with this in mind, why would I get a cold search
(not on the cache) going for over 300ms in average ? Is
there anything in my conf file wrong ? <br>
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This is not a limit; cold search from EMEA for sites in USA often
gives 1500-5000 ms )))) This is ok, on my side I've just increased
TTL value for cached data.<br>
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cite="mid:CACzv+0OdFPt9jRThU8=qud8mwfN2U56avyPhM1Z-yBNj4sitsg@mail.gmail.com">
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<div>Is my result what you see on your end?</div>
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<div>I'm new at this and trying to learn</div>
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<div>Thanks</div>
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<div dir="ltr" class="gmail_attr">On Mon, Dec 7, 2020 at 9:23
AM Steinar Haug via Unbound-users <<a
href="mailto:unbound-users@lists.nlnetlabs.nl"
moz-do-not-send="true">unbound-users@lists.nlnetlabs.nl</a>>
wrote:<br>
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0.8ex; border-left:1px solid rgb(204,204,204);
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>> I live in Brazil so I know that the root DNS
servers should be<br>
>> far from here.<br>
> <br>
> Really? I beleive there exists RIPE Atlas measurements
which<br>
> indicate that there are serveral root DNS name server
instances<br>
> present in Brazil.<br>
<br>
The zoomable map at <a href="https://root-servers.org/"
rel="noreferrer" target="_blank" moz-do-not-send="true">
https://root-servers.org/</a> indicates that there<br>
are 31 instances of root DNS servers in Brazil, with 5
instances<br>
in Rio de Janeiro alone.<br>
<br>
Steinar Haug, AS2116<br>
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