Connexion from outside... What?

[JeremyT]

Hello there,

i just checked the log file of my server and i don't understand some things... There is some connexions on my VPN (virtual PRIVATE network) from outside and nobody knows my dns or ip It's a test connexion.
Im in France, and i have connection from mexico for exemple. How it's possible? i am the only one user and administrator.

See my log file:

Here, this is my connexion:

2014-12-04 01:40:57.106 On the TCP Listener (Port 992), a Client (IP address 78.210.92.44, Host name "tie49-1-78-210-92-44.fbx.proxad.net", Port number 61684) has connected.
2014-12-04 01:40:57.106 For the client (IP address: 78.210.92.44, host name: "tie49-1-78-210-92-44.fbx.proxad.net", port number: 61684), connection "CID-313" has been created.

This is not mine:

2014-12-04 00:17:48.622 On the TCP Listener (Port 443), a Client (IP address 201.161.11.210, Host name "201-161-11-210.internetmax.maxcom.net.mx", Port number 57933) has connected.
2014-12-04 00:17:48.622 For the client (IP address: 201.161.11.210, host name: "201-161-11-210.internetmax.maxcom.net.mx", port number: 57933), connection "CID-311" has been created.

2014-12-04 01:50:28.481 On the TCP Listener (Port 443), a Client (IP address 36.226.113.25, Host name "36-226-113-25.dynamic-ip.hinet.net", Port number 2131) has connected.
2014-12-04 01:50:28.481 For the client (IP address: 36.226.113.25, host name: "36-226-113-25.dynamic-ip.hinet.net", port number: 2131), connection "CID-315" has been created.

How someone can knows my DNS or IP???
There is a flaw in your DNS (softether.net) ?

thanks

[fidelbridi]

VPN Public replay enabled? If yes, that is the answer!

[acampeau]

Yes, check if you enabled "VPNGate"

[JeremyT]

thanks for the answer.

VPN Gate is disable
Where i can find the VPN public replay setting?

[thisjun]

I think it's port scanning.
Try to close port 443.