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pop3-login: Disconnected - blocked IP ???

Discussion in 'E-mail Discussion' started by kalil, Sep 24, 2013.

  1. kalil

    kalil Registered

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    Guys,

    I have a serious problem.


    A domain of a client stopped authenticating POP3, when I switch provider (public IP) accessed normally for a day and went back to being 'locked'.

    Is there any tool that blocks IP for pop3?

    Webmail works normally, just pop3 blocked


    Logs.

    pop3-login: Disconnected (auth failed, 1 attempts).



    thanks for help.
     
  2. cPanelMichael

    cPanelMichael Technical Support Community Manager
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    Hello :)

    Check to see if the IP address is locked out by cPhulkd:

    "WHM Home » Security Center » cPHulk Brute Force Protection"

    Thank you.
     
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  3. kalil

    kalil Registered

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    Thanks Michael,

    I'll try this.
     
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