Actually I have some options including a patch to qmail-smtpd so that it
can relay using envelope sender addresses with tarpitting I think this
could be reasonably safe. because I can't guarantee that all my users will
pop before smtp besides outlook express has an annoying habit of sending
queued messages before fetching mail at times.
On Thu, 4 Jan 2001 [EMAIL PROTECTED] wrote:
>
> Well Then U have No option other than using pop b4 smtp :)
> E
> ksemat writes:
>
> > On Wed, 3 Jan 2001 [EMAIL PROTECTED] wrote:
> >
> > >
> > > Have U tried the rcpthosts file, that shld do the trick.
> > > E
> > > Systems Engineer
> > > Infocom Uganda Limited
> > > Tel:077409672 or 075409672
> > >
> > >
> > Well if you had looked at my question you could see that I can't possibly
> > put every domain in the world in my rcpthosts file. here is an example:
> > The domain is domain1.co.ug and it is in rcpthosts:
> > telnet smtp.server 25
> > 220 smtp.server ESMTP
> > helo domain1.co.ug
> > 250 smtp.server
> > mail from:<[EMAIL PROTECTED]>
> > 250 ok
> > rcpt to: <[EMAIL PROTECTED]>
> > 553 sorry, that domain isn't in my list of allowed rcpt hosts (#5.7.1)
> >
> > Thus you see the recipients would all have to be in rcpt hosts which is
> > just not workable.
> > I am talking about relaying and not acting as a secondary mx for a domain.
> >
>
>
> Systems Engineer
> Infocom Uganda Limited
> Tel:077409672 or 075409672
>
>
