>> DMARC is a combination of SPF and DKIM plus From: header spoofing check. >> You must get SPF and DKIM setup before adding the '_dmarc' DNS record for >> the sending domain
>tell me something new This email was not just for you. If you already knew this, then ignore it. >wait i tell you something (for you) new: DMARC and mailing-lists is a >awful topic - what do you think would have happened with you mail to the >list if your domain would enforce DMARC and my MX reject mails violating >the policy? I knew that too but I am not going to go down to your level and make an inappropriate comment like you did. You are a smart guy so you would know to setup a different email address to use with mailing lists that didn't have DMARC reject policy.