On 11/11/2008 4:35 PM, Brian Evans - Postfix List wrote: > Linux Addict wrote: >> While I read through this, I understand that to use domain keys, the >> client has to send mails through submission port 587. Does that sound >> right? Just to use domainkeys, all clients to has to send mails to >> port 587 instead of port 25? Please clarify. Thank you > The submission port is required for signing due to the nature of trust. > > Common administrative practices include submission on 587 for trusted > clients only and should not be permitted on the internet. > This port should be firewalled outside of your network.
Excuse me?!?!? Thats ridiculous... in fact, just the OPPOSITE is true. -- Best regards, Charles
