* Dave Goodrich: > I can't force another server to use my policy.
True, you cannot enforce your DMARC policies. Then again, you are also unable to force third parties to pay attention to your SPF or DKIM settings. The decision about how to process your messages will always lie with the recipient. One might be tempted to decide that DMARC et all are not worth the effort for a personal mail server, but not implementing DMARC means not being able to send mail to Google-operated servers. :-/ -Ralph