Uri.CheckHostName Method tells whether the specified host name is a valid DNS name. : Dns « Network Remote « VB.Net






Uri.CheckHostName Method tells whether the specified host name is a valid DNS name.

 

Imports System.IO
Imports System.Net
Imports System.Text

public class MainClass
   Shared Sub Main()

    Console.WriteLine(Uri.CheckHostName("www.google.com"))

   End Sub
End Class

   
  








Related examples in the same category

1.Uri.Authority Property gets the Domain Name System (DNS) host name or IP address and the port number for a server.
2.Uri.DnsSafeHost Property gets an unescaped host name that is safe to use for DNS resolution.
3.Dns Class provides simple domain name resolution functionality.
4.Dns.GetHostByAddress creates an IPHostEntry instance from the specified IPAddress.
5.Dns.GetHostByName gets the DNS information for the specified DNS host name.
6.Dns.GetHostEntry resolves a host name or IP address to an IPHostEntry instance.
7.Dns.GetHostName gets the host name of the local computer.
8.Dns.Resolve resolves a DNS host name or IP address to an IPHostEntry instance.