emtunc.org
Adding a Catchall to a Secondary Domain in Google Apps - emtunc's Blog
This quick guide will show you how you can create a catchall e-mail for any or all of your secondary/non-primary Google Apps domains. So by default you can create a catchall account for the primary domain but the same option is not given for secondary/additional domains. Luckily there is an easy work around for this … Continue reading Adding a Catchall to a Secondary Domain in Google Apps