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C# | Uri.DnsSafeHost Property with Example

Uri.DnsSafeHost Property: Here, we are going to learn about the DnsSafeHost Property of Uri class with example in C#.
Submitted by Nidhi, on March 28, 2020

Uri.DnsSafeHost Property

Uri.DnsSafeHost Property is the instance property of Uri class which used to get a un-escaped hostname that is safe to use in DNS resolution. This property returns a string value. This property may generate System.InvalidOperationException exception.


    public string DnsSafeHost { get; }

Return value:

The return type of this property is string, it returns the host part of the URI in a format suitable for DNS resolution; or the original host string, if it is already suitable for resolution.

Example to demonstrate example of Uri.DnsSafeHost Property

using System;

class UriExample
    //Entry point of Program
    static public void Main()
        Uri domainUri;
        domainUri = new Uri("https://www.includehelp.com:8082");
        Console.WriteLine("Hostname: "+ domainUri.DnsSafeHost);


Hostname: www.includehelp.com

In the above program, we created an object of Uri class initialized with the website name with port number and we got a un-escaped hostname using DnsSafeHost property.

Reference: Uri.DnsSafeHost Property

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