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  #1  
Old 1st November 2006, 10:22
iovo iovo is offline
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Question Global SPAM Blacklist and Whitelist

Hello,
How can i set global SPAM Blacklist and Whitelist for all e-mail user?

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Old 2nd November 2006, 14:20
falko falko is offline
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You can set this in SpamAssassin's global configuration file /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/local.cf.
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Old 23rd April 2007, 11:49
AlArenal AlArenal is offline
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We are currently running into problems with some of our customers, because mail from addresses hosted on the same box gets incorrectly classified as spam. This morning we had an issue with mail from one person sending an email to another person (same domain) getting classified as spam (score of 5.7-5.9 mostly coming from SORBS (2.0) and NJABL (1.7)).

I turned RBL off in the global config file and now the customer receives viagra mails...

I understand that you cannot have a spam filter with a 100% correct hits, but there has to be a way to automatically add all domains / email addresses hosted on my box to a global whitelist.

I cannot find such a feature. Would it be easy to write a plugin for ISPConfig to do that? Is such a feature planned for ISPC 3?
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Old 24th April 2007, 18:27
falko falko is offline
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You can use the whitelist feature on the User & Email tab of each web site.
Have you checked if your server got blacklisted? http://www.mxtoolbox.com/blacklists.aspx
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Old 24th April 2007, 21:39
AlArenal AlArenal is offline
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All 6 IP addresses of the server are listed clean.

I know about ISPC's whitelist feature, but using it in this case would mean endless work. Take this scenario as an example:

- the server hosts 20 webs/domains
- a new web/domain gets added
- I'd have to manually add the 20 old domains to the new web's whitelist and add the new domain(s) to the old webs' whitelists

Easy to imagine that noone would ever want to take such a burden.
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Old 25th April 2007, 10:35
till till is online now
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Your problem is not really ISPConfig related as we have not written our own spamfilter, ISPConfig uses spamassassin. If spamassassin or in your case the sorbs and njabl lists score a message wrong, we can not change that.

Adding all email addresses or local domains to a whitelist will open up your server to spam too, as spam senders use faked email addresses to send emails which might belong to your server too.

If you want to add all domains to a whitelist automatically, you will have to write such a feature. ISPConfig 3 useses amavis + spamassassin where a global whitelist might be easier to implement.

I recommend you to see why you are listed on sorbs instead and to remove your server from the blacklists.

Quote:
All 6 IP addresses of the server are listed clean.
But why is Sorbs and njabl reporting your mail as spam then? You should check the hostname of your mailserver too or the blacklisting of your server expired already.
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