Zimbra as antispam relay only for one domain

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Labsy
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Zimbra as antispam relay only for one domain

Postby Labsy » Tue Feb 22, 2011 9:21 pm

Hi,
is it possible to configure ZCS to serve just as INCOMING antispam proxy for a domain, without knowing the domain users?
I have dozens of regular domains, with mailboxes on Zimbra, but also have 2 or 3 customers, which have their own mail server, but want to get rid of spam. So my idea was to add these domains to my Zimbra box, and just scan mail for spam and viruses, then let the healthy mail relayed to customers mail server.
But when I tried AUTH mechanism got on my way - I cannot manually add user accounts, since they change too frequently, nor can I use any other auth mechanism, because they won't open their Exchange server to the public.

Any way without auth, just antispam and antivirus scan?


Labsy
Outstanding Member
Outstanding Member
Posts: 380
Joined: Sat Sep 13, 2014 12:52 am

Zimbra as antispam relay only for one domain

Postby Labsy » Thu Feb 24, 2011 3:44 am

Bumping once. Maybe someone with knowledge will see my post...
apatosaur.9
Posts: 31
Joined: Fri Sep 12, 2014 10:07 pm

Zimbra as antispam relay only for one domain

Postby apatosaur.9 » Tue May 10, 2011 6:50 am

Bumped by me too, because this is a use-case for me too.

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