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blacklists

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    Question IP Address Mail Blacklisted SORBS- Cannot remove

    Hi Forgive me as I'm quite new to this VPS stuff. I have a plesk vps to host some websites, and I'm getting a number of my website clients contact me as people contacting them are getting email bouncebacks. Turns out the IP address for my VPS has been added to a few blacklist. I was able to...
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    Question Too much connections to blacklisted bot IP's

    Hi. I've recently observed quite a large amount of outgoing connections from port 25 to numerous (malicious?) IP's through postfix, in turn creating several rather strange smtpd processes. I think they are bad bots. I'm mass banning them via fail2ban in the plesk-postfix part every time they do...
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