SMTP Invasion

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SMTP Invasion

Post by erick.abreu.gomes » Thu Aug 01, 2019 1:33 pm

Hello peoples,

I have a problem. They are registering IP´s for sending emails through Mail Enable.

Would anyone have any suggestions to prevent these modifications?
smtp.jpg (124.78 KiB) Viewed 6271 times

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Re: SMTP Invasion

Post by MailEnable-Ian » Thu Aug 01, 2019 11:29 pm


The screenshot displays that the IP addresses are part of the deny list and not granted list (the option you have ticked is "Granted except those in the list". Therefore they are being denied access to send messages to your server. They are being added by the SMTP security option for "Connection dropping".

Ian Margarone
MailEnable Support

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