Assuming zimbra is required, the following 5 results were found.
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is awesome for stopping delivery of spoofed spam and junk back-scatter, but many of the articles on how to set up SPF in Zimbra are old and out-of-date. It took a bit of research and trial-and-error, but I finally got it working. 1. Install the SPF...
- Type: Article
- Author: Mondaiji
- Category: IT
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the registrar's mail relay IP block in SpamAssassin. 1. Add a "trusted_networks" line to the SpamAssassin config. As of Zimbra 8.5 and later, the reported location to customize SpamAssassin is here: /opt/zimbra/data/spamassassin/localrules I refer to...
- Type: Article
- Author: Japanatron
- Category: IT
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I required. Thus, I migrated my email account from my web host to my very own email server built on Ubuntu server and Zimbra. Out of the box Zimbra includes impressive spam & virus filtering—ClamAV, Spam Assassin, spam training, and DNS blacklisting. It...
- Type: Article
- Author: Mondaiji
- Category: IT
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By default Zimbra automatically discards inbound mail that receives a high spam score (aka "super spam"). Although the score is configurable up to 100, this default could cause false positive email to disappear and make troubleshooting spam scoring...
- Type: Article
- Author: Japanatron
- Category: IT
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It's a good idea to match your Zimbra MTA hostname given during an EHLO with the hostname associated with your public IP address. su - zimbra zmprov mcf zimbraMtaMyHostname mail.example.com zmcontrol restart
- Type: Article
- Author: Japanatron
- Category: IT