Are you trying this from the console of your linux box, or from a client somewhere else? Those look like errors while trying to use an external client and imap or pop. I got the same thing before I set up sasl auth. It was a pain, but it allowed me to relay for authorized users without opening myself up as an open email relay.
My notes for the TLS part of my setup are not up to snuff yet, but I'll post the postfix part of my install notes later this evening. Ben ----- Original Message ----- From: "Daryl Hunt" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, July 10, 2003 8:27 PM Subject: SMTP Blocking on port 25 > I used one of the machines on a different IP and with it's own Domain Name > to send a message through the relay on the Nix Machine. Here is the error > message. > > The message could not be sent because one of the recipients was rejected by > the server. The rejected e-mail address was '[EMAIL PROTECTED]'. Subject > 'test 4', Account: 'mail.colwest.com', Server: 'smtp.colwest.com', Protocol: > SMTP, Server Response: '550 5.7.1 <[EMAIL PROTECTED]>... Relaying denied. > IP name lookup failed [65.102.218.10]', Port: 25, Secure(SSL): No, Server > Error: 550, Error Number: 0x800CCC79 > > I sent messages to my i70west.net and i70west.com accounts successfully back > and forth. It appears that some type of setting is incorrect that won't > allow yahoo.com to recieve it. And, no, my IP block is not on the bad boy > list considering the i70west.net account sends just fine. That precludes a > DNS problem. > > Any ideas on the fix on this one? It just about has to be something simple. > > > > > -- > redhat-list mailing list > unsubscribe mailto:[EMAIL PROTECTED] > https://www.redhat.com/mailman/listinfo/redhat-list > -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list
