How to Get the IP Address of the Domain Name in C#

using System;
using System.Net;

namespace Tutorialsrack
{
    class Program
    {
        /* How to Get the IP Address of the Domain Name in C# */
        static void Main(string[] args)
        {
            GetDomainIpAddress("www.tutorialsrack.com");
            GetDomainIpAddress("www.google.com");
            GetDomainIpAddress("www.bing.com");
            //Hit ENTER to exit the program
            Console.ReadKey();
        }

        public static void GetDomainIpAddress(string domainName)
        {
            try
            {
                string HostName = domainName;
                IPAddress[] ipaddress = Dns.GetHostAddresses(HostName);
                Console.WriteLine("IPAddress of " + HostName + " is");
                foreach (IPAddress ipaddr in ipaddress)
                {
                    Console.WriteLine(ipaddr);
                }
            }
            catch (Exception) { }
        }
    }
}