public static bool IsDistributorSite(string domain)
string[] domains = domain.ToLower().Split('.');
if (domain.Contains("gofuse.com"))
return domains.Length == 4 && domains[0] != "www";
return domains.Length == 3 && (domains[0] != "kla" && domains[0] != "www");
public static void Main()
Console.WriteLine("bermuda.kawasaki-la.com " + IsDistributorSite("bermuda.kawasaki-la.com"));
Console.WriteLine("www.kawasaki-la.com " + IsDistributorSite("www.kawasaki-la.com"));
Console.WriteLine("kawasaki-la.com " + IsDistributorSite("kawasaki-la.com"));
Console.WriteLine("chile.kawasaki-global-dev.com " + IsDistributorSite("chile.kawasaki-global-dev.com"));
Console.WriteLine("chile.kawasaki-la.com " + IsDistributorSite("chile.kawasaki-la.com"));
Console.WriteLine("kla.kawasaki-global-dev.com " + IsDistributorSite("kla.kawasaki-global-dev.com"));
Console.WriteLine("kawasaki-la.com " + IsDistributorSite("kawasaki-la.com"));
Console.WriteLine("www.kawasaki-la.com " + IsDistributorSite("www.kawasaki-la.com"));