which Name sever is selected?

[Warren Kumari]

On Fri, Feb 28, 2014 at 2:55 PM, Georg Kahest <georg.kahest at internet.ee> wrote:
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> On 02/28/2014 04:14 PM, houguanghua wrote:
>> If there is a list of NS records, the local name server uses the
>> RTT (round trip time) algorithm to find the fatest, and queries
>> that server. But I found it's not right. In the testing, the local
>> name server doesn't query the fastest authority name server. Some
>> one tells me that if the local name server gets the RTT to one
>> remote server is les than 30ms, it will not test RTT to other
>> remote servers, even if the RTT is more less. In other words, the
>> local server will only query the first remote server with the RTT
>> less than 30ms. Who would tell me the truth? Thanks! Guanghua
>>
>>
>>
>>
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>
> Why you are assuming that the namserver uses RTT aglorithm to find out
> the featest ?
>
>
http://lmgtfy.com/?q=nameserver+rtt

W

>
> - --
> Georg Kahest
>
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