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Mail Server does not accept email from NULL senders?

Discussion in 'E-mail Discussion' started by Clixer, Mar 5, 2018.

  1. Clixer

    Clixer Active Member

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    Hello folks,

    I recently setup a Cpanel/WHM VPS with a hosting provider. After the setup, I ran a DNS/email check using network-tools.webwiz.net/dns-report.htm. The report shows two errors which is of concern to me, they are:

    1. Connect to Mail Server <server> A error occured connecting to your Mail Server <server>.

    2. Acceptance of NULL Sender to <server>. Your Mail Server <server> does not accept email from NULL '<>' senders.

    Wondering what is the cause of these errors? Please not that I am able to send and receive emails from the server.

    Thanks for help.
     
    #1 Clixer, Mar 5, 2018
    Last edited by a moderator: Mar 5, 2018
  2. cPanelMichael

    cPanelMichael Technical Support Community Manager
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    #2 cPanelMichael, Mar 6, 2018
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