[85119] in North American Network Operators' Group
Re: TLD anycast clouds?
daemon@ATHENA.MIT.EDU (Steve Gibbard)
Wed Oct 5 14:56:15 2005
Date: Wed, 5 Oct 2005 11:19:08 -0700 (PDT)
From: Steve Gibbard <scg@gibbard.org>
To: Gustavo Lozano <glozano@nic.mx>
Cc: nanog@nanog.org
In-Reply-To: <6.2.5.6.2.20051005093934.05cf0448@nic.mx>
Errors-To: owner-nanog@merit.edu
Thanks!
Am I reading your CENTR presentation correctly as saying that you're
announcing all four prefixes from all five locations?
-Steve
On Wed, 5 Oct 2005, Gustavo Lozano wrote:
> Steve,
>
> .mx NS servers (a,b,c,d.ns.mx) are anycasted.
>
> We announce dns servers prefixes from:
>
> Verio
> ISC
> Telmex
> Avantel
> Alestra ATT
> NYIIX trough ISC
>
> If you want more details, we gave a presentation about our dns infrastructure
> in the last CENTR technical meeting.
> <http://www.centr.org/docs/2005/07/centr-tech14-lozano-dotmx.pdf>http://www.centr.org/docs/2005/07/centr-tech14-lozano-dotmx.pdf
>
> At 05:07 p.m. 04/10/2005 -0700, Steve Gibbard wrote:
>
>> I'm attempting to come up with a list of all the top level domain DNS
>> servers that are anycasted. I already know about the anycast clouds run by
>> PCH, Neustar, Verisign, DENIC, and UltraDNS, and .mx appears from
>> traceroutes to be anycasted as well.
>>
>> (I know about the anycasted root servers as well; they're out of scope for
>> this question...)
>>
>> Are there others that I'm missing?
>>
>> Thanks,
>> -Steve
>
>
> gus
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