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 now. 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@harrierinvestments.com> 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@nanog.org 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@gmail.com> 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