On Mon, Aug 04, 2003 at 10:15:22PM +0100, Matthew Seaman wrote:
> On Mon, Aug 04, 2003 at 05:09:56PM -0400, Stephen Hovey wrote:
> >
> > whats the surest way to prevent mail hosts with no reverse dns from being
> > able to connect/send email?
> >
> > The hosts.allow example seem more accurately ident'ing and refusing than
> > check there is a reverse dns.
> >
> > Any insight is appreciated! :)
>
> That's been covered on this list fairly recently:
>
> http://freebsd.rambler.ru/bsdmail/freebsd-questions_2003/msg23474.html
And be aware that there are quite a few legitimate small servers out
there that _don't_ have a reverse DNS set up.. However, having said
that, the rules block a *LOT* of spam from China and Korea.
Cheers.
--
Jonathan Chen <[EMAIL PROTECTED]>
----------------------------------------------------------------------
"I don't want to achive immortality through my works..
I want to achieve it through not dying" - Woody Allen
_______________________________________________
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
