You have decided to change your email domain, from abc.com to xyz.com. You want all email sent to abc.com to be forwarded to xyz.com.
This can be done with no cost by changing your DNS to Zoneedit, one of the free DNS service provider. Login to your Zoneedit account and look for Mail Forwarding section. Use ‘*’ to catch all names before @abc.com! Email forwarding at DNS level can be done without using any email server, but with less control.
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