strange mailbox problem

Discussion in 'Installation/Configuration' started by bulkmania, Jul 16, 2015.

  1. bulkmania

    bulkmania New Member

    Hello, there is an ispconfig updated to last version.
    Is working for more than a year with no problem with hundreds of domains.
    Suddenly one mailbox from one domain is not working.

    Is dovecot and postfix, and when is send it to the troubled mailbox (named here [email protected]) I am getting the response:

    This is the mail system at host mail.domain.net.

    I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.
    For further assistance, please send mail to postmaster.
    If you do so, please include this problem report. You can delete your own text from the attached returned message.
    The mail system
    <[email protected]> (expanded from <[email protected]>): mail for

    mail.domain.net loops back to myself



    I must mention that if I log on this mailbox I can send from it, but it can’t receive any mail suddenly, worked fine for a while.
    I’ve searched over the internet and in main.cf I have mydestination = localhost, localhost.localdomain, so this is not the solving.
    More.. I can create any other email address who works, but this office is not working whatever I do.

    I’m out of ideas, anyone can help please?
     
  2. till

    till Super Moderator Staff Member ISPConfig Developer

    There must be some kind of forward or redirect for this address that rewrites this mail address. Please check sieve filter rules, forwards etc. There must be a reord for this address somewhere that causes this.
     
  3. bulkmania

    bulkmania New Member

    i checked, is nowhere any redirect of forward. I deleted mail domain and all mailboxes and recreated - all are working except this [email protected].. no help.. i'm out of idea.. more specific looking of this problem please?

    PS: i think is a record somewhere.. after deleting mailboxes and domain and recreated in webmail address is still created time long ago, not today.
     
  4. till

    till Super Moderator Staff Member ISPConfig Developer

    Are other mailboxes of the same domain working?
     
  5. bulkmania

    bulkmania New Member

    yes.. any other mailbox is working with-out problems. Old or any new mailbox created is working. Strangest problem ever heard for me.
     
  6. till

    till Super Moderator Staff Member ISPConfig Developer

    Maybe you have an aloas for "office" in /etc/aliases?
     
  7. bulkmania

    bulkmania New Member

    nope,
    :~# cat /etc/aliases
    # /etc/aliases
    mailer-daemon: postmaster
    postmaster: root
    nobody: root
    hostmaster: root
    usenet: root
    news: root
    webmaster: root
    www: root
    ftp: root
    abuse: root
    noc: root
    security: root
    root: xxx
    clamav: root

    ## mailman mailing list
    mailman: "|/var/lib/mailman/mail/mailman post mailman"
    mailman-admin: "|/var/lib/mailman/mail/mailman admin mailman"
    mailman-bounces: "|/var/lib/mailman/mail/mailman bounces mailman"
    mailman-confirm: "|/var/lib/mailman/mail/mailman confirm mailman"
    mailman-join: "|/var/lib/mailman/mail/mailman join mailman"
    mailman-leave: "|/var/lib/mailman/mail/mailman leave mailman"
    mailman-owner: "|/var/lib/mailman/mail/mailman owner mailman"
    mailman-request: "|/var/lib/mailman/mail/mailman request mailman"
    mailman-subscribe: "|/var/lib/mailman/mail/mailman subscribe mailman"
    mailman-unsubscribe: "|/var/lib/mailman/mail/mailman unsubscribe mailman"
    monit: root
     
  8. till

    till Super Moderator Staff Member ISPConfig Developer

    Try to add mail.domain.net in the mydestination line in postfix main.cf and restart postfix.
     
  9. bulkmania

    bulkmania New Member

  10. till

    till Super Moderator Staff Member ISPConfig Developer

    This address must be defined then somewhere. Check the whole /etc folder with a recursive grep and search the whole dbispconfig database for it with e.g. PHPMyAdmin.
     
  11. bulkmania

    bulkmania New Member

    Checked, it's not defined there. Any new ideas?
    Thanks!
     

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