using System.Net.NetworkInformation; 

using var ping = new Ping();
var host = "palsgnfrs01.pal.local";

while (true)
{
    try
    {
        var reply = await ping.SendPingAsync(host, 3000);

        if (reply.Status != IPStatus.Success)
            Console.WriteLine($"{DateTime.Now} | Get status {Enum.GetName(reply.Status)}");

    }
    catch (Exception e)
    {
        Console.WriteLine($"{e.Message}\r\nAn error occurred while attempting to ping {host}");
    }

    await Task.Delay(5000);
}