Re: [Exim] Re: EXIM, Help stop relaying spam

1999-08-05 Thread Marc Haber
On Wed, 4 Aug 1999 10:19:27 -0600 (MDT), you wrote: >Just as a side-note, it is a silly option anyway, isn't it? I've not used >it for anything useful... yet. I consider it a good option for a host that is secondary MX for a lot of domains. Saves its admin from maintaining a list of these domains

Re: EXIM, Help stop relaying spam

1999-08-04 Thread David Warnock
Many thanks George. Dave > As the final entry in the section under directors: > > smart: > driver = smartuser > new_address = [EMAIL PROTECTED] -- David Warnock Sundayta Ltd

Re: EXIM, Help stop relaying spam

1999-08-04 Thread David Warnock
George and everyone else. Thanks for the help. We are now relay free according to all the tests I can do. I have put exim on the firewall and am currently directly accessing it via pop3 (qpopper). Now I would like to instead relay from exim on the firewall to exim inside the firewall. How do I d

Re: [Exim] Re: EXIM, Help stop relaying spam

1999-08-04 Thread Nathan Duehr
Ahh... I stand corrected. I really should avoid answering mail relaying questions in hte middle of the night! Just as a side-note, it is a silly option anyway, isn't it? I've not used it for anything useful... yet. On Wed, 4 Aug 1999, Philip Hazel wrote: > On Wed, 4 Aug 1999, Marc Haber wrote:

Re: [Exim] Re: EXIM, Help stop relaying spam

1999-08-04 Thread Philip Hazel
On Wed, 4 Aug 1999, Marc Haber wrote: > On Wed, 4 Aug 1999 00:53:15 -0600 (MDT), you wrote: > >If you have the "relay-domains-include-local-MX = true" in your > >/etc/exim.conf file, this is true. It WILL relay for anyone who lists > >your machine as an MX for their domain (real, or not). I thin

Re: EXIM, Help stop relaying spam

1999-08-04 Thread Marc Haber
On Wed, 4 Aug 1999 00:53:15 -0600 (MDT), you wrote: >If you have the "relay-domains-include-local-MX = true" in your >/etc/exim.conf file, this is true. It WILL relay for anyone who lists >your machine as an MX for their domain (real, or not). I think this was >the original question. This is eit

Re: EXIM, Help stop relaying spam

1999-08-04 Thread Marc Haber
On Tue, 3 Aug 1999 19:15:59 -0700 (PDT), you wrote: >On Wed, 4 Aug 1999, Marc Haber wrote: >> Nope. If a spammer puts the host in his DNS, you are going to relay >> _TO_ him. So he can happily spam himself. > >Ok, maybe this has changed but I thought at one point Exim would take mail >in either dir

Re: EXIM, Help stop relaying spam

1999-08-04 Thread Nathan Duehr
If you have the "relay-domains-include-local-MX = true" in your /etc/exim.conf file, this is true. It WILL relay for anyone who lists your machine as an MX for their domain (real, or not). I think this was the original question. The other gentleman is right about if this setting is NOT on, and

Re: EXIM, Help stop relaying spam

1999-08-04 Thread Marc Haber
On Tue, 3 Aug 1999 08:22:23 -0700 (PDT), you wrote: >On Tue, 3 Aug 1999, David Warnock wrote: >> relay_domains_include_local_mx = true > >You can turn this off because a spammer can simply put you host in his DNS >makeing you an MX host and you will relay for him. Nope. If a spammer puts the host

Re: EXIM, Help stop relaying spam

1999-08-03 Thread Ernest Johanson
David, You can check your mail hosts for relaying at http://maps.vix.com/tsi/ar-test.html. Ernest Johanson Web Systems Administrator Fuller Theological Seminary On Tue, 3 Aug 1999, David Warnock wrote: > I have turned off all relaying (but don't know how to check that it is > sucessful). But i

Re: EXIM, Help stop relaying spam

1999-08-03 Thread David Warnock
I am using the version that installs with slink which is 2.0.5 (I think) Thanks Dave Pollywog wrote: > > On 03-Aug-99 David Warnock wrote: > > I would like to reject all hosts apart from some named machines at > > sundayta.co.uk but whenever I try that I stop all incoming mail from > > other ho

RE: EXIM, Help stop relaying spam

1999-08-03 Thread Pollywog
On 03-Aug-99 David Warnock wrote: > I would like to reject all hosts apart from some named machines at > sundayta.co.uk but whenever I try that I stop all incoming mail from > other hosts which is obviously not correct. > > Any help much appreciated while I still have some hair left. > You did n

EXIM, Help stop relaying spam

1999-08-03 Thread David Warnock
Hi, We have just had out exim router on our server abused by some spammers. We had thought that we were securely setup, but it appears that our ISP has recently changed something in their dns setup and it meant that spammers have been able to use us as a relay. I have some temporary fixes in whi