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dnsbls [2008/12/04 21:37] adam |
dnsbls [2016/11/25 22:38] |
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- | ===== DNSBLs ===== | ||
- | [[http:// | ||
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- | Commonly used DNSBLs inlude: | ||
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- | * zen.spamhaus.org | ||
- | * list.dsbl.org | ||
- | * dnsbl.sorbs.net | ||
- | * bl.spamcop.org | ||
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- | There are many more. You can get more information on them from their respective home pages. I stopped bl.spamcop.org when I found it was rejecting Yahoo' | ||
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- | The idea is that you configure your mail server to call out to one or more blacklists when it receives a mail. It checks the list and refuses the mail if the sender' | ||
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- | Below is some config to add it your Exim configuration if you are not already using DNSBLs, place it in your Exim ACLs. | ||
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- | deny message | ||
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- | dnslists | ||
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- | Here I am allowing users who can authenticate (I use SMTP authentication) and those email addresses which are locally whitelisted in the sender_whitelist file. |