[Solved] Problem with zen•spamhaus•org

I have a lot of incoming emails that are blocked.

I've seen several posts regarding the same issue,
so I removed zen.spamhaus.org in System > Server config > Email > Real-time Blackhole List.

But that doesn't solve the problem.

Can you help me ?

 

That is strange. Are you sure you really removed spamhaus rbl from the blackhole list? Verify that, see the setting now and make sure spamhaus is removed.

 

Yes, I'm sure.

 

Don't use zen.spamhaus.org, it blocks residential IP.
Use sbl.spamhaus.org and xbl.spamhaus.org instead

 

I don't have RBL in /etc/postfix/main.cf file :

 

Good morning. Yesterday it didn't work, but this morning it seems to work.
Thank you for the help.