nanog mailing list archives

Re: lists of DNS servers by region.


From: Brian <bri () sonicboom org>
Date: Thu, 12 Dec 2002 12:32:27 -0800 (PST)


ultradns had a solution that claimed to be intelligent about this problem.

        Bri


On Wed, 11 Dec 2002, Tatsuya Kawasaki wrote:



Many web sites which are mulihome/mult co-located seem to act differnetly
depend on which DNS severs that we  use.

Questions:
1. Does anyone have lists of DNS servers by region to may optimize the
path?-- of course it may depend on the network topology ...Assume that
If ISP is fully messed with others.. ie Teir I provider for exmaple.

2. what is the typical  of method they(web hosts) used to decide which one
to give?


Tatsuya


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