John LeCoque jleq96 at
Wed Jun 8 03:35:04 UTC 2011

I'd imagine that some technology from Zimbra made it into Yahoo Mail, and
vice versa. For a while, Yahoo owned Zimbra, but it's a VMWare product right

I know that Zimbra will scale well. How exactly you scale Zimbra would
depend in part on whether you choose to go with the FOSS version, or with
one of the commercial packages.

On Tue, Jun 7, 2011 at 10:27 PM, Ryan Finnesey <
ryan.finnesey at> wrote:

> That's what Yahoo uses right?
> Sent from my Windows Phone
> -----Original Message-----
> From: John LeCoque
> Sent: Tuesday, June 07, 2011 11:14 PM
> To: Santino Codispoti
> Cc: nanog at
> Subject: Re: Hotmail?
> What about starting with Zimbra's Open Source edition, and building onto
> it?
> On Tue, Jun 7, 2011 at 9:13 PM, Santino Codispoti <
> santino.codispoti at> wrote:
> > Does anyone happen to know what Microsoft using to delivery Hotmail?
> > Is it Exchange?  Can anyone recommend a good system for developing web
> > mail services?  I need something that can easy support 400K users
> >
> >

More information about the NANOG mailing list