Hello everyone,

I have exchange egde transport and I was wondering if it's possible to have dbl.spamhaus.org setup ?

I tried to setup dbl.spamhaus.org on my ipblocklistprovider, but all my incoming emails get blocked.

Hi Flavio,

Base on my knowledge, it is possible to use dbl as your ipblocklistprovider.

However, I recommend you consult the third-party support about this question, as they should have more professional knowledge on it.

In addition, the following article for your reference:

Approaching 100% spam block: Spamhaus releases the Domain Block List 

Best regards,