today my server status changed i don't know why server is online but status still is Dead i delete it and when i try to add again can't check your server, and wtf happend?

My server will not add or shows as down, what should I do?

Minecraft Scanning - Adding Minecraft servers to GameTracker

GAMETRACKER COULD NOT SCAN THE SERVER.
One of the following suggestions may help you:
Your server is currently offline.
GameTracker needs your server to be online before you can add it to our database. Please restart your server and make sure it's up before hitting ADD SERVER again.
You entered the wrong query port.
Please update your query port and hit scan again
Your server is firewalled.
Please turn off any firewall you have that may block scanning or whitelist the gametracker scanning IP addresses:
208.167.241.190
208.167.241.185
208.167.241.186
208.167.241.183
208.167.241.189
108.61.78.147
108.61.78.148
108.61.78.149
108.61.78.150
Your server isn't configured to respond to scan requests. To configure your server to respond properly to GameTracker.com scan requests, please visit this forum thread



100% all my server config is correct !! my server registered here but tumorrow turn it off !! server is online but this website show me Dead !!!!

Hello bygio,
Well, there’s a temporary network problem and that the online servers might be down? I’ve restarted everything and it’s not my internet (on Xbox). You might uninstall and then reinstall the server,may be that will work for you.
Regards,
Mika Hawkins

I just tried and everything works fine