Cant connect to certain teamspeak server

I cant connect to "ts.tekkitclassic.com" but I can connect to other servers. I know its just me because i have had two friends log into the server and verify that its up.
Client Log:
1/18/2016 15:53:43 Info TeamSpeak 3 Client 3.0.18.2 (2015-10-22 11:14:48)
1/18/2016 15:53:43 Info SystemInformation: Windows 8 (9200) x64 (AMD or Intel) Binary: 32bit
1/18/2016 15:53:43 Direct Sound Debug setting timer resolution to 1ms
1/18/2016 15:53:43 Info Loading plugin: clientquery_plugin
1/18/2016 15:53:43 Info Loading plugin: lua_plugin
1/18/2016 15:53:43 Info Loading plugin: teamspeak_control_plugin
1/18/2016 15:53:43 Info Loading plugin: test_plugin
1/18/2016 15:53:43 Info Loading plugin: ts3g15
1/18/2016 15:53:43 Query Info listening on 127.0.0.1:25639
1/18/2016 15:53:44 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - enter
1/18/2016 15:53:44 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - leave
1/18/2016 15:53:44 Info *** Time [SERVERVIEW]: 103
1/18/2016 15:53:44 Info *** Time [SERVERVIEWMANAGER]: 236
1/18/2016 15:53:44 InputDevices Info Input device name: Logitech, Inc. Unifying Receiver
1/18/2016 15:53:44 Input Info Default monitoring enabled
1/18/2016 15:53:44 Info *** Time [MAINWINDOW]: 605
1/18/2016 15:53:44 Info *** Time [INIT]: 606
1/18/2016 15:53:44 ClientUI Info Qt version: 5.5.0
1/18/2016 15:53:44 ClientUI Info Using configuration location: C:\Users\crpbo\AppData\Roaming\TS3Client\settings. db
1/18/2016 15:53:44 ClientUI Info Last update check was: Mon Jan 18 07:13:30 2016
1/18/2016 15:53:44 Info Statistics report: Not yet, next report on Sun Feb 7 07:13:33 2016
1/18/2016 15:53:45 Newsticker Info Newsticker next check: Mon Jan 18 11:04:22 2016
1/18/2016 15:53:57 ClientUI Info Connect to server: ts.tekkitclassic.com
1/18/2016 15:53:57 ClientUI Info Trying to resolve ts.tekkitclassic.com
1/18/2016 15:53:57 TSDNS Info DNS resolve successful, "ts.tekkitclassic.com"=198.50.205.194
1/18/2016 15:53:57 TSDNS Info SRV DNS resolve unsuccessful for "_ts3._udp.ts.tekkitclassic.com"
1/18/2016 15:54:01 ClientUI Info Lookup finished: 198.50.205.194 9987 ts.tekkitclassic.com 0 0
1/18/2016 15:54:01 ClientUI Info Resolve successful: 198.50.205.194:9987
1/18/2016 15:54:01 ClientUI Info Blacklist check ok
1/18/2016 15:54:01 ClientUI Info Initiating connection: 198.50.205.194:9987 ts.tekkitclassic.com
1/18/2016 15:54:01 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - enter
1/18/2016 15:54:01 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - leave
1/18/2016 15:54:01 Windows Audio Session Debug WAS::openDevice-enter
1/18/2016 15:54:01 Windows Audio Session Debug WAS Buffer size: 984
1/18/2016 15:54:01 Windows Audio Session Debug WAS::openDevice-leave
1/18/2016 15:54:01 Windows Audio Session Debug WAS::startDevice-enter
1/18/2016 15:54:01 Windows Audio Session Debug WAS::startDevice-leave
1/18/2016 15:54:02 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - enter
1/18/2016 15:54:02 Windows Audio Session Devel DeviceDeleteList::waitForDeletes - leave
1/18/2016 15:54:02 Windows Audio Session Debug WAS::openDevice-enter
1/18/2016 15:54:02 Windows Audio Session Debug WAS Buffer size: 970
1/18/2016 15:54:02 Windows Audio Session Debug WAS::openDevice-leave
1/18/2016 15:54:02 PreProSpeex Info Speex version: speex-1.2beta3
1/18/2016 15:54:02 Windows Audio Session Debug WAS::startDevice-enter
1/18/2016 15:54:02 Windows Audio Session Debug WAS::startDevice-leave
1/18/2016 15:54:02 ClientUI Info Connect status: Connecting
1/18/2016 15:54:07 ClientUI Info Connect status: Disconnected
1/18/2016 15:54:07 ClientUI Info Failed to connect to server, want autoreconnect = 0

Cant connect to certain teamspeak server