Get to a command line, type ping and then the destination address
Example (I typed only the part in italics)
C:\>ping fxtrades-ssl.currenex.net
Pinging fxtrades-ssl.currenex.net [63.111.184.211] with 32 bytes of data:
Reply from 63.111.184.211: bytes=32 time=12ms TTL=50
Reply from...