I am running Fedora Core 4 using Postfix as my mail server. When I send/receive e-mail messages from an outside client (yahoomail, gmail, hotmail, etc.), the messages are delivered properly. However, when I send a message to a different e-mail server in house (store.knifecenter.com), it says the connection is refused. Here is the exact message that is returned in the postfix maillog: connect to store.knifecenter.com[70.88.225.6]: Connection refused (port 25) D7C9C3572A1: to=<listserv@xxxxxxxxxxxxxxxxxxxxx>, relay=none, delay=0, status=deferred (connect to store.knifecenter.com[70.88.225.6]: Connection refused) disconnect from unknown[10.1.10.19] What is going on? Any ideas?
