public static void PingToCloudflare()
        {
            var address = IPAddress.Parse("1.1.1.1");

            using var discovery = new MtuDiscovery();
            if (discovery.Send(address, PingTimeout).Status == IPStatus.Success)
            {
                var result = discovery.Discover(address, PingTimeout, new MtuDiscoveryOptions());
                NotNull(result);
            }
        }
        public static async Task PingToOpenDNS()
        {
            var address = IPAddress.Parse("208.67.222.222");

            using var discovery = new MtuDiscovery();
            if (discovery.Send(address, PingTimeout).Status == IPStatus.Success)
            {
                var result = await discovery.DiscoverAsync(address, PingTimeout, new MtuDiscoveryOptions());

                NotNull(result);
            }
        }