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Sender Verification Whitelist not working

Discussion in 'E-mail Discussions' started by hermit, Jun 17, 2010.

  1. hermit

    hermit Active Member

    Sep 22, 2004
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    I add IP addresses. The box at the right won't let me check it but says "cannot be disabled".

    Whitelist: Bypass SMTP time sender verifcation checks [EDIT] [?]

    IP Blocks are stored in /etc/senderverifybypasshosts. This option cannot be disabled (IP blocks are optional).

    I've double checked the mail server addresses and the ip's are listed in /etc/senderverifybypasshosts file. Any hints?

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