"Loren Wilton" <[EMAIL PROTECTED]> writes: > SPF can be a pain for a number of reasons that have been discussed > endlessly. I suspect Dirtlink found them to be effectively useless. > > Why not try using domainkeys instead?
SPF and domainkeys protect different things and therefore serve different purposes, so it is not a case of using one instead of the other. Also, instead of using domainkeys, try DKIM which is the successor to domainkeys and addresses a number of the 'problems' found with domainkeys.