Postfix/dovecot smtp auth implementation question

Hi all! With the config lines below, all clients from inside my network MUST authenticate to deliver a message. But all connections from the Internet where "mail from" is @mydomain.com can deliver mail to local users without authenticate. What should I do to force authentication to ALL

Re: Postfix/dovecot smtp auth implementation question

Thanks! Now it's clearer. I'll test that + smtpd_reject_unlisted_sender. I'll post my results. mouss wrote: indio a écrit : Hi all! With the config lines below, all clients from inside my network MUST authenticate to deliver a message. But all connections from the Inter

Re: Postfix/dovecot smtp auth implementation question

username='%s' and active='1' Now I'm reading about SPF. Thanks a lot! indio wrote: Thanks! Now it's clearer. I'll test that + smtpd_reject_unlisted_sender. I'll post my results. mouss wrote: indio a écrit : Hi all! With the config lines below,

Reject subdomains

I want to reject all mails sent from *.mydomain.tld, or at least apply the same restrictions as to mydomain.tld. I tried some parent_domain_matches_subdomains, but wasn't able to make it work. I want u...@mydomain.tld needed to log in to send mails, and I want u...@other.mydomain.tld be treated as