Michael Monnerie wrote: > On Sonntag, 25. September 2005 01:35 Steve wrote: >> Sorry if this is really simple... any advice would be useful. > > Not a lot, but SPF helps for that scenario. See http://spf.pobox.com >
I agree; SPF is about the only defense. For the last few days an address in one of our low-traffic domains has been joe-jobbed, and our DNS servers show hundreds of TXT queries to that domain from all over the world. Obviously some mail servers are checking and (hopefully) rejecting the spam. And we are rejecting bounces to the joe-jobbed address, since it isn't a valid user address. Pierre Thomson BIC
