SASL username not exist (spammer)

Discussion in 'Server Operation' started by Captain, Feb 17, 2010.

  1. Captain

    Captain Member

    Hello!

    Have some problem with email.
    In log file I find this:

    Feb 17 18:38:25 srv postfix/smtpd[4240]: connect from mail.domain.com [1.1.1.1]
    Feb 17 18:38:25 srv postfix/smtpd[4240]: C4E2D4F03A3: client=mail.domain.com [1.1.1.1], sasl_method=LOGIN, sasl_username=srv3_test
    Feb 17 18:38:25 srv postfix/cleanup[4391]: C4E2D4F03A3: message-id=<6908259808155164948d3f55215313a2@domain2.com>
    Feb 17 18:38:25 srv postfix/qmgr[3723]: C4E2D4F03A3: from=<prikolas_t@mail.ru>, size=1185, nrcpt=1 (queue active)
    Feb 17 18:38:25 srv postfix/smtpd[4240]: disconnect from mail.domain.com [1.1.1.1]

    it is repeat every 2-5 min. I have mail server mail.domain.com and hosting panel ISPConfig. I had user srv3_test, but its deleted.
    Why this user have sasl login?
    It is spammer or something else?

    Thnak you!
    Best regards,
    Captain
     
  2. Captain

    Captain Member

    Find! :)

    It is Mail Queue in Postfix.

    Thank you.
     

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