Get IPHostEntry by host name : DNS « Network « C# / CSharp Tutorial

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C# / CSharp Tutorial » Network » DNS 
28. 2. 6. Get IPHostEntry by host name
 

using System;
using System.Net;

class MainClass
{
   public static void Main(string[] argv)
   {
      IPHostEntry results = Dns.GetHostByName("www.java2s.com");

      Console.WriteLine("Host name: {0}",results.HostName);

      foreach(string alias in results.Aliases)
      {
         Console.WriteLine("Alias: {0}", alias);
      }
      foreach(IPAddress address in results.AddressList)
      {
         Console.WriteLine("Address: {0}",
                     address.ToString());
      }
   }
}

        
Host name: java2s.com
Alias: www.java2s.com
Address: 68.178.206.138
  
28. 2. DNS
28. 2. 1. DNS Name and Its IPHostEntry
28. 2. 2. Get DNS host name
28. 2. 3. Get IP address from host name
28. 2. 4. Get Host by IP address
28. 2. 5. Get IPAddress from IPHostEntry
28. 2. 6. Get IPHostEntry by host name
28. 2. 7. Resolve a Host name
28. 2. 8. Get Address List from HostEntry
28. 2. 9. Use AsyncCallback event to resolve a host name
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