Re: Marc: use SPF to prevent backscatter? Was RE: [AMaViS-user] Q about mail proxy servers and setups

2007-09-24 Thread mouss
Michael Scheidell wrote: One thing I would like to see (and this is a different subject: Marc: take note: Id like to NOT BOUNCE an email back to the victim of backscatter if they bothered to publish SPF or SENDER ID records that don't match the incoming. It's the other way around. you

Re: Marc: use SPF to prevent backscatter? Was RE: [AMaViS-user] Q about mail proxy servers and setups

2007-09-24 Thread Clifton Royston
On Sun, Sep 23, 2007 at 08:31:04PM -0400, Michael Scheidell wrote: One thing I would like to see (and this is a different subject: Marc: take note: Id like to NOT BOUNCE an email back to the victim of backscatter if they bothered to publish SPF or SENDER ID records that don't match the

RE: Marc: use SPF to prevent backscatter? Was RE: [AMaViS-user] Q about mail proxy servers and setups

2007-09-24 Thread Michael Scheidell
If whoever's responsible for the proxy is not able to implement normal recipient validation, I think this makes a good case that they aren't able to keep it running adequately. Its worse, we have to feed it to 'yap' (yet another proxy) and THAT proxy also does no recipient validation, so

Marc: use SPF to prevent backscatter? Was RE: [AMaViS-user] Q about mail proxy servers and setups

2007-09-23 Thread Michael Scheidell
One thing I would like to see (and this is a different subject: Marc: take note: Id like to NOT BOUNCE an email back to the victim of backscatter if they bothered to publish SPF or SENDER ID records that don't match the incoming. (and, yes, this would NOT work behind a proxy) I would like the