On Thu, 14 May 2009, David Saez Padros wrote: > > If you read the arguments against callout it says that callouts are > a broken technique but that's not true (at most a deficient > implementation of sender callout could be broken) and the problem > he has is not about sender callouts is about people forging his > domain, which he can prevent by publishing spf records. Same for
As a datapoint: I've seen spammers disregard SPF, and send a few hundred K items/day that are forged. -- -------------------------------------------------------- Dave Lugo [email protected] LC Unit #260 TINLC Have you hugged your firewall today? No spam, thanks. -------------------------------------------------------- Are you the police? . . . . No ma'am, we're sysadmins. -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
