Re: Sender Verification

From: Brad C (no email)
Date: Fri Jun 01 2007 - 07:37:35 EDT

  • Next message: Benjamin Donnachie: "Re: SASL authentication via dovecot?"

    Hello Willem

    The bounce message:
    /var/log/maillog:May 30 15:57:56 mail postfix/smtpd[1667]: NOQUEUE: reject:
    RCPT from ctb-mesg-2-2.saix.net[196.25.240.87]: 450 <noshc(at)telkomsa.net>:
    Sender address rejected: unverified address: Address verification in
    progress; from=<noshc(at)telkomsa.net> to=<> proto=ESMTP
    helo=<ctb-mesg-2-2.saix.net>

    I know that ctb-mesg-2-2.saix.net is a relay out only for an telkomsa.net

    Dig mx on the senders domain telkomsa.net.
    305 IN MX 10 mail.telkomsa.net

    So I manually checked that the email address exists..
    telnet mail.telkomsa.net 25
    Trying 196.25.211.150...
    Connected to mail.telkomsa.net.
    Escape character is '^]'.
    220 telkomsa.net ESMTP Welcome to the TelkomSA SMTP Server.
    ehlo mail.finescrap.co.za
    250-telkomsa.net Welcome to the TelkomSA SMTP Server.
    250-PIPELINING
    250-SIZE 11048576
    250-DATAZ
    250 8BITMIME
    mail from: jon(at)finescrap.co.za
    250 ok
    rcpt to: noshc(at)telkomsa.net
    250 ok

    hmm... what am i missing?
    here is my sender verification config.

    smtpd_sender_restrictions = reject_unknown_sender_domain,
            hash:/etc/postfix/access,
            permit_mynetworks,
            check_sender_access hash:/etc/postfix/domain.whitelist,
    # warn_if_reject reject_unverified_sender,
            reject_unverified_sender,
    # address_verify_map = btree:/var/spool/postfix/verify

    Kind Regards
    Brad

    On 6/1/07, Willem de Groot <> wrote:
    >
    > On 6/1/07, Brad C <> wrote:
    > > exists, but I think postfix is in my instance is connecting the the
    > exact
    > > same server that is connecting to it,
    >
    > It shouldn't... Please check your maillogs for proof of this behaviour!
    >
    > Willem
    >


  • Next message: Benjamin Donnachie: "Re: SASL authentication via dovecot?"





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