Hi all,

I would like to know if is possible to use different MTAs when sending mails, like this:

If I send a mail to anybody@domain1.com, then ZCS relay the mail to the MTA 1
If I send a mail to anybody@domain2.com, then ZCS relay the mail to the MTA 2
If I send a mail to anybody@domain3.com, then ZCS relay the mail to the MTA 3
...

I've accomplished it but, I need to creating theese domains in my ZCS. I've done this way:

zmprov
md example.com zimbraMailCatchAllAddress @example.com
md example.com zimbraMailCatchAllForwardingAddress @example.com
md example.com zimbraMailTransport smtp:other-mta.domain.com

but I would need to do without create the domains.

Does anybody know if can I do it?

Thanks so much.