Dear, I'm in Internet and testing if my mail server is an Open Relay. So I execute:
telnet mail.mycompany.com 25 After that I do: mail from: us...@mycompany.com OK rcpt to: us...@mycompany.com OK data This is a test !!! . QUEUED The mail from user1 to user2 (both from my company) was sent OK !!! Is this behavior normal or is it an open relay ??? Can I sent a message from one local user to another local user, being that I come from Internet and not from LAN ??? Thanks a lot A.F.