Home » Kerio User Forums » Kerio Connect » How to avoid spam blacklist and spambot problems

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My site sends around 200-300 emails a day. I get a lot of bogus sign up accounts so these emails bounce back to me. I use the 2 layer validation system so users cannot post content on PokerDIY unless they verify their email address.

However, in the last month or so I have been blacklisted 5 times (every few days) in the CBL. I can delist my IP but it says doing this too many times will cause a perm. ban.

I don't know what else I can do

With the latest blacklisting it now says I am infected with a spambot

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The CBL will not list you for Spam. It will list you because it thinks you have a virus or malware on your server.

You should read the detailed analysis that CBL gives you for your IP address. Then you need to remove the problem before you de-list. If you just de-list without cleaning your server, you will be re-listed again.

Dexion AG - The Blackberry Specialists in Switzerland
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