On Nov 23, 2010, at 1:19 PM, Gary Smith wrote: > > Makes sense. I will keep a set of MX servers at the original COLO setup to > accept emails from my new range and forward outgoing email through them until > we verify the new one. > > Gary Smith
For receiving emails, you don't have too much to worry about. Just make sure to set your DNS TTL pretty low a few days before you make the actual switch. -will
