On Fri, May 21, 1999 at 05:52:17PM +0800, Yusuf Goolamabbas wrote:
These days spammers are quite clever, and use hosts that have proper
reverse DNS. You are more likely to succeed in spam protection if you use
things like RBL.
> Thanks, for the info
>
> > However, note that in my experience i have not seen any adverse effects of
> > allowing connections from sites which have no PTR records. Why do you want
> > to reject these connections?
>
> Wouldn't spammers be likely to come from sites with such credentials,
> OTOH, It might affect people whose ISP's are unwilling/not clued in to
> set reverse maps for them
>
> Thanks, yusuf
>
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