Re: RBL Usage questions

From: Reinaldo de Carvalho (no email)
Date: Sat Apr 10 2010 - 18:56:58 EDT

  • Next message: Stan Hoeppner: "Re: RBL Usage questions"

    On Sat, Apr 10, 2010 at 7:49 PM, Stan Hoeppner <> wrote:
    > smtpd_recipient_restrictions =
    >        ...
    >        check_client_access regexp:/etc/postfix/fqrdns.regexp
    >        ...
    >
    > /etc/postfix/fqrdns.regexp
    > http://www.hardwarefreak.com/fqrdns.regexp
    >
    > This regex file is free for anyone to use if you wish to.  The FP rate
    > should be zero since it matches only dynamic/generic rdns names.
    >
    > --
    > Stan
    >

    In other words:

    /([0-9]{1,3}(\.|-)){3}.*\.[a-z]+/ reject generic hostname
    /(^a?dsl|a?dsl(\.|-)|(\.|-)a?dsl|(\.|-)d(yn|ip|ial)(\.|-)|(\.|-)cable(\.|-)|(\.|-)user(\.|-)|^dynamic|(\.|-)dynamic|dynamic(\.|-)|(\.|-)ppp(oe)?(\.|-|)|^ppp)/
      reject generic hostname

    -- 
    Reinaldo de Carvalho
    http://korreio.sf.net
    http://python-cyrus.sf.net
    "Don't try to adapt the software to the way you work, but rather
    yourself to the way the software works" (myself)
    

  • Next message: Stan Hoeppner: "Re: RBL Usage questions"





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