Lava survival server problem

[OnlineRekz]

I downloaded the server,it runs perfectlly I can join it but nobody else can.
Port : 25565 (It's forwarded)
The server it's public in appears on the server list ...
I have no errors when starting the server :
(13:41:00) Starting Server
(13:41:01) Level "cube" loaded.
(13:41:01) Lava System started.
(13:41:01) 14 minutes left to lava flood
(13:41:01) Creating listening socket on port 25565...
(13:41:01) Done.
(13:41:02) URL found: http://www.minecraft.net/play.jsp?serve ... a6b2b1ba89
(13:41:02) Setting up server is finished.

If somebody can help

[MrTeddi]

Rekz!! www.canyouseeme.org. Just to be sure your port fowarded

[g0d01w4r99]

If the URL was found, that usually means the ports are forwarded. However, go to canyouseeme.org as MrTeddi stated, and type in the port 25565, and see if it can see through that.