Question
Emaill problems 25 port
Hi everyone, I have a problem. I tried to configure the domain email address. I can receive emails, but I can’t send them.
iptables has a rule
ping passes, but telnet on port 25 is not present
The answer is :
Port 25: connection timeout exit code=EX_TEMP FALL
It is not even clear what exactly blocks it
Thank everyone
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