Library for simple checks if an email or host address is listed in https://github.com/ivolo/disposable-email-domains
	using DisposableEmailDomainsCheck;
	
	//...
        String [] toCheck = { "[email protected]", "mydomain.com", "[email protected]" };
	    
	do
	{
	    Console.WriteLine(DisposableEmailDomains.State.ToString() + " | Waiting...");
	    Thread.Sleep(2000);
	} while (!DisposableEmailDomains.IsReady);
	Console.WriteLine("Index state: " + DisposableEmailDomains.State.ToString());
	foreach (var hostOrEmail in toCheck)
	{
	    bool isListed = DisposableEmailDomains.Contains(hostOrEmail);
	    Console.WriteLine(hostOrEmail + " is listed: " + isListed);
	}
	    
        Console.ReadKey();