[IMail Forum] Fixed IP versus host header resolution

[Tor Rognmo]

Up until now I've been using fixed IP addresses for the 30 or so domains we are hosting on our Imail 7.05 server. We're running out of IPs and I'm wondering if there will be any problems if I use a mixed solution - some domains on the server with a fixed IP and some using host header resolution and sharing one IP address in the DNS records. Using host headers for all domains is not an option due to the large number of e-mail clients that would have to be reconfigured, but I'd rather not have to lease another IP range if I can avoid it. Thanks, Tor