On Mon, Mar 3, 2008 at 8:17 AM, Enrique Verdes <[EMAIL PROTECTED]> wrote:
> I'm having some trouble with a customer that's using GoogleApps to handle > it's email. Some of the google's IP address are blacklisted, so some > emails from this customer are being blocked. I've been looking at courier > config files and can't find a way to whitelist my customers domain name. Blacklisted by what? What does your BLACKLISTS= setting look like in /etc/courier/esmtpd? > What would be the better aproach to solve this problem? There's a config > option or file where I can whitelist domains affected by this problem? The best way would be to determine what blacklist is braindead enough to block Google and stop using it. We all know that some spam is sent out by Hotmail, GMail and Yahoo Mail servers but a *lot* of legit mail from users comes from these big three also, I recommend you use a blacklist service like Spamhaus that is much more cautious about blacklisting an IP address. I've used them for nearly 4 years now and have 0 false positives to report. I rely on local filtering (SpamAssassin) to catch spam from IPs that Spamhaus was to conservative to block. Jay -- Jay Lee Network / Systems Administrator Information Technology Dept. Philadelphia Biblical University ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
