What restrictions do you want in place?
a) Does the sender domain have DNS records required for Mail Delivery
b) Only accept email from list of domains
This first point will work with the 'require verify = sender'
You might want to look at the documentation on the exim site about ACLs
.
Ed
On Wed, 07 Jul 2004 17:53:37 +0200, Christoph Galuschka
<christoph.galuschka@???> wrote:
> Maybe I was not expressing myself correctly or I'm
> missunderstanding your answer.
>
> I would like verify the existence of the sender domain of any
> incoming eMail to deciede wether or not to exept this incoming
> eMail.
>
> Are we talking about the same ? :)
>
> thanks and regards
> Chris
>
> Am 7 Jul 2004 um 16:46, schrieb Edward St Pierre:
>
>
>
> > I think this was answered in response to your first question.
> >
> > require verify = sender
> >
> > This validates that the sender address domain can recieve emails by
> > doing DNS lookups.
> >
> >
> > On Wed, 07 Jul 2004 16:53:36 +0200, Christoph Galuschka
> > <christoph.galuschka@???> wrote:
> > > Hello,
> > >
> > > so far I have found out how to check a hosts IP-address using
> > > reverse lookups.
> > > verify = reverse_host_lookup
> > >
> > > I still seem to be unable to configure exim 4.34 to use DNS-
> > > lookups for the domain in the "mail from"-command.
> > >
> > > any further hints on the correct wording for the verify
> > > statement?
> > >
> > > thanks and regards
> > > Christoph
> > >
> > > --
> > >
> > > ## List details at http://www.exim.org/mailman/listinfo/exim-users Exim details at http://www.exim.org/ ##
> > >
> > >
>
>
