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Teamspeak 3 Diagnostic Tool v0.1.8
      http://tools.cleanvoice.ru
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Gathering system info...
        Microsoft Windows 10 Home
        Firewall: enabled
        Antivirus: enabled
        Avast Antivirus: C:\Program Files\AVAST Software\Avast\wsc_proxy.exe
        Windows Defender: %ProgramFiles%\Windows Defender\MSASCui.exe
        Installed programs: 52
        Running processes: 147

Gathering network info...
        External IP: 37.146.142.214
        [Ethernet 2]
        Local IP: fe80::bc24:3a1a:d7b4:3f9c%21, 192.168.1.74
        Gateway: 192.168.1.1
        DNS: 192.168.1.1

        [Подключение по локальной сети* 15]
        Local IP: 2001:0:9d38:6ab8:2ce7:baf:da6d:7129,  fe80::2ce7:baf:da6d:7129%20
        Gateway: ::

        External IP: 37.146.142.214
        NAT: YES

Locating Teamspeak 3...
        Install Path: C:\Program Files (x86)\TeamSpeak 3 Client
        Config Path: C:\Users\Я_-_СЛАВЯНИН\AppData\Roaming\TS3Client

Finding last connection failed address...
        TeamSpeak 3 Client 3.1.5 (2017-07-20 07:55:55)
        Address: 145.239.16.136;9511
        Port: 9987
        ResolvedAddress:
        Connection failed at 2017-08-13 17:52:48.303084

Testing connection to the server from outside...
        {"error":true,"message":"Could not resolve address \"145.239.16.136;9511\""}

Resolving address...

Resolving IP address...
ERROR: System.Net.Sockets.SocketException (0x80004005): Этот хост неизвестен
   в System.Net.Dns.GetAddrInfo(String name)
   в System.Net.Dns.InternalGetHostByName(String hostName, Boolean includeIPv6)
   в System.Net.Dns.GetHostEntry(String hostNameOrAddress)
   в ts3test.DNSTest.resolve(String host)
   в ts3test.DNSTest.Run() (145.239.16.136;9511)

Testing connection...
        Connecting to 145.239.16.136;9511:9987
        - TS3INIT 0/5 (FAIL)
        Connecting to ts3test.cleanvoice.ru:9987
        - TS3INIT 5/5 (PASS)
        Connecting to voice.teamspeak.com:9987
        - TS3INIT 1/5 (PASS)

Checking opened ports...

Tracing route to server...
(please wait, it may take up to 5 minutes)
        - ICMP  yandex.com      50/50 (PASS)
        - ICMP  google.com      50/50 (PASS)
        - ICMP  ts3test.cleanvoice.ru   50/50 (PASS)
        - ICMP  bing.com        50/50 (PASS)
        - ICMP  voice.teamspeak.com     50/50 (PASS)

здравствуйте помогите пожалуйста проблемма с тс не может разрешить имя хоста 

что сделать все перепробовал то что вы писали выше не чего не получается