Your server is related with light-speed.com and this hoster has its own dedicated thread in this forum (you can read the thread later)
http://forum.teamspeak.com/showthrea...ht=light-speed
In your case, doubledeuce.teamspeak3.com resolves using a SRV Record to ts120.light-speed.com:8536
but you are trying to connect to doubledeuce.teamspeak3.com:8653 that means ts120.light-speed.com:8653
I don't know your server then you coul try any of these combinations:
a) ts120.light-speed.com:8536
b) 216.127.64.36:8536
c) ts120.light-speed.com:8653
d) 216.127.64.36:8653
If the issue persists... then that thread, post#13: http://forum.teamspeak.com/showthrea...046#post374046