I'm seeing a lot of these messages in my logs and would like to know what this is about. Ex: NOQUEUE: reject: RCPT from unknown[203.153.242.20]: 450 4.1.1 <yvo...@p cp.org.au>: Recipient address rejected: User unknown in local recipient table; from=<ad...@qcp.org.au> to=<yvonne @pcp.org.au> proto=ESMTP helo=<pmx.mmtnetworks.com.au>
As I happen to know the users at pcp.org.au the user yvonne does not have an address, so she wouldn't be in the local recipient table. What I want to know is why it states "RCPT from unknown[203.153.242.20]" when the ip address is the mail server. I would have guessed that the domain name would be between the [ ]. I've seen this regarding other users and these users are vaild user and the mail does not get through. Ex: Sep 30 21:31:37 mail postfix/smtpd[1242]: NOQUEUE: reject: RCPT from unknown[203.153.242.20]: 554 5.7.1 <li...@ii net.net.au>: Relay access denied; from=<> to=<li...@iinet.net.au> proto=ESMTP helo=<pmx.mmtnetworks.com.au> Sep 30 21:31:37 mail postfix/smtpd[1242]: disconnect from unknown[203.153.242.20] This user is trying to send mail to a user on another domain that we look after. It's stating relay access denied, the domain this mail is trying to get to is in the transport map and the relay_domain command in main.cf Could really need some help and understanding on this. -- Regards, ----------------------------- Jon L. Miller MCNE CNE CCNA East Perth, WA 6004 WA, Australia --------------------------------
