Recommended RBL's on MTA?

[Michele Neylon]

James Gray wrote:
> Hi All,
> 
> This is slightly off topic, but I figured it was a good place to ask. 
> What RBL's are people using on their MTA?  I'm currently driving a
> number of Postfix boxes so far have all the RBL's in SpamAssassin, but
> would really prefer to block some of the rubbish before it gets that far.
> 
> What RBL's have people had success with? More importantly, which ones
> should I avoid?
> 
> Cheers,
> 
> James

xbl works well

Avoid spamcop (obviously)