2 ms·
Isn’t port 25 used for unencrypted traffic as opposed to port 465? I’m pretty sure I had a working mail server back in 2012 behind an ISP that blocked port 25.
by NavinF 4y ago
Isn’t port 25 used for unencrypted traffic as opposed to port 465? I’m pretty sure I had a working mail server back in 2012 behind an ISP that blocked port 25.