I want to block all mails going to any domain excep one particular domain.

[nskmdu]

Hi pals

I am new to zimbra. I want to block all outgoing mails to all domain but except particular one.

ex: i have two mail server with two domains.

1) mail.knowlede.com
2) email.knowledge.in (zimbra)

both are working in public ips.

now i want to send emails from 2) to 1) only but won't other domains.

is it possible to restrict to particular domain?

[uxbod]

Restrict users to certain domain - Zimbra :: Wiki

[nskmdu]

Hi uxbod,



At present there is over 300 email ids are available in my mail server and
we are creating 5 to 10 email ids daily.

my need is i want all users only can send email to one particular domain from my zimbra server.

is there any simple method for my requirement?.

[uxbod]

Well if you manage the other domains SMTP servers you could setup the SMTP Relay in the Admin GUI to be one of the MTAs that handles the single domain. So if a user tries to send to another domain the remote MTA should reject it.