port 25 connection problem

[furkanturk12]

my server ip 94.102.13.6

port check 25 < not connect

port check 587 < connect

port check 465 < connect

help please

and send mail gmail i received connection timed out error

 

[LostNerd]

Hi furkanturk12,

Welcome to cPanel Forums.

Do you have a firewall enabled on your server?

 

[furkanturk12]

No not enabled firewall

 

[LostNerd]

I just tried to telnet to port 25 on your public IP address with no luck. Are you familiar with nmap? Could you install that on the server and check your port?

 

[cPanelMichael]

Hello

I suggest checking with your data center or network provider to see if they have blocked incoming/outgoing traffic over port 25.

Thank you.