InetAddress
System.out.print("Insert HostName: ");
Scanner input=new Scanner(System.in);
String host=input.nextLine();
try{
InetAddress ip=InetAddress.getByName(host);
System.out.println(ip);
if(ip.isReachable(50)){
System.out.println("Destination Reached");
}
else{
System.out.println("Destination Unreachable");
}
}
catch (Exception e){
System.out.println("Invalid domain");
}