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Thread: [SOLVED] Zimbra 7 block email

  1. #1
    gromanenghi is offline Starter Member
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    Default [SOLVED] Zimbra 7 block email

    Good morning
    I installed Zimbra
    Release 7.0.1_GA_3105.UBUNTU10_64 UBUNTU10_64 NETWORK edition

    I use Zimbra with mx records and how the outgoing mail server.
    I set: smtpd_reject_unlisted_sender = yes
    and smtpd_reject_unlisted_recipient = yes and I are denied the mails are not in my Zimbra server. My domain is gromanenghi.net

    I want only from within my network can be sent as mail gromanenghi.net and I want to make sure that if I get an email from the outside that has the sender * @ gromanenghi.net is refused. E 'possible to implement this?

    Sorry for my English.

    Good Day
    John
    Last edited by gromanenghi; 04-12-2011 at 06:19 AM.

  2. #2
    gromanenghi is offline Starter Member
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    Default

    I have solved.
    SPAM sourced from virtual domain user to same user

    su - zimbra
    # vi /opt/zimbra/conf/spoofprotection
    gromanenghi REJECT spoofing....

    #postmap spoofprotection
    add into /opt/zimbra/conf/postfix_recipient_restrictions.cf
    check_sender_access hash:/opt/zimbra/conf/spoofprotection

    # postfix reload

    and it's ok....

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