On Thu, Feb 20, 2014 at 9:31 PM, Feel Zhou <feelz...@gmail.com> wrote: > Hello, My friend > This is Tom, I'm sending my greeting from China. > Today, one of my postfix server can not telnet any other mail server's port > 25. It's working before 9:00am(bejing time CHina), I have restart the mail > server and reinstall the postfix. but it's looks like not working. How can I > fix this problem. Thanks for your help > TOM
Did you check the logs?