Re: whitelisting

Zane C.B. wrote:
> [snip]
> Cool. I will look into that.
>
> I have found the cause of the problem. It turned out
> check_recipient_access was being used instead of check_sender_access.
>   

note that if the client has a static IP, you'd better whitelist the 
client IP instead of sender (sender may be forged).

BTW. you can use dnswl (you can rsync it and use it with a 
check_client_access) to mitigate DNSBLs blocking...