give a list of principal server:
nitro fun and duel server : 72.111.205.81:27015
poetz demolition : 81.26.221.54:7777
ripz clanserver : 81.26.221.15:7777
6p public server (nw) : 62.104.166.105:7777
dtk ibr and war server : 81.26.221.49:7777
sol clanserver : 77.111.196.228:4000
insta lions server : 194.105.153.105:27055
deAd server : 77.87.184.236:6666
dtk ctf server : 81.25.221.41:7777
penta's house : 77.111.198.115:27015
dtk parba2 : 81.26.221.90:7777
ui maggot : 81.26.221.156:7777
generation zero : 88.114.25.139:7777
mr public server : 71.87.216.168.7777
ui inhuman thor : 66.218.47.15:7777
Inq Cyber : 81.26.221.100:7777
Inq Warfare : 81.26.221.102:7777
Inq Wisdom : 81.26.221.111:7777
Gen0 serevr 82.234.148.103:7777
