Question about Spamassasin?

Discussion in 'Site & Server Administration' started by Edz, Apr 13, 2006.

  1. #1
    I send out an email a couple a days ago and i noticed the email bounced back.

    The error reported also a spam point count.
    I never experienced this before and when searching what this means i noticed Spamassasin evaluates the content of an email and determines if it's spam or not by certain criteria.

    My question is if i adjust the content of my email and subject line and send it from the same ip address again wil it again be flagged as spam?

    Because i use the same ip? Has my ip automaticly been placed on their blacklist by their software?

    Just wondering. Don't have any experience with this.

    P.S. : And i am not doing massive mailings! I am merely trying to contact a single company via email.
     
    Edz, Apr 13, 2006 IP
  2. ticksoft

    ticksoft Guest

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    #2
    Spam Assassin uses a load of rules based on various criteria, IP wont matter unless it is known to be a major spamming server.

    It's actually very difficult to trigger Spam Assassin unless you use custom email software. I guess you are more likely to trigger it if you sound like a salesman, use HTML or say, write emails about common spam subjects such as drugs.
     
    ticksoft, Apr 13, 2006 IP
  3. plmerlin

    plmerlin Guest

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    #3
    Here is a list of test performed by Spamassassin: http://spamassassin.apache.org/tests_3_1_x.html yes very long list.

    Also a webmaster can:
    - modify the total weight needed to trigger the kill.
    - modify the weight for specific test.
    - ...

    Example on our servers:
    the kill trigger is set at 4
    the RCVD_IN_BL_SPAMCOP_NET (listed in Spamcop) is set at 5
    If we get an email from someone listed ---> Automatic KILL:eek:

    in your caee if you use a CRM system that put an ID in the subject line and you send to US from Asia (different char set), your email is 100% HTML, and your subject starts by "Buy"... and I don't count the usual counts:

    SUBJ_HAS_UNIQ_ID costs: 1.387
    CHARSET_FARAWAY costs: 3.2
    HTML_90_100 costs: 0.584
    SUBJ_BUY costs: 1.311

    Total: 6.482 it's an automatic kill for a trigger set a 4, 5 an even 6
     
    plmerlin, Apr 13, 2006 IP
  4. Edz

    Edz Peon

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    #4
    Thanks guys! This was most helpfull.
     
    Edz, Apr 13, 2006 IP
    plmerlin likes this.
  5. frankcow

    frankcow Well-Known Member

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    #5
    And I'm not sure that SpamAssassin causes a bounce. Usually it just swallows a message
     
    frankcow, Apr 13, 2006 IP
  6. plmerlin

    plmerlin Guest

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    #6
    It depends on the configuration mine bouce with a message like: "your message has been discarded by Spamassin. If you think it's an error..."

    But it's not often I get a call because of a unlegitimate kill :D

    note: I love the word KILL when it comes to spam:p
     
    plmerlin, Apr 13, 2006 IP