using System;

using System.Net;

using System.Net.Http;

using System.Text;

using System.Net.Http.Headers;

​

public class Program

{

    public static void Main()

    {

        //http://a05ucnm.com

        var _httpClient=new HttpClient(new HttpClientHandler() { CookieContainer = new CookieContainer(), AllowAutoRedirect = true });

        _httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("text/html"));

        _httpClient.Timeout = TimeSpan.FromSeconds(5);

        var _httpResponseMessage = new HttpResponseMessage();

​

        _httpResponseMessage.Headers.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8");

        _httpResponseMessage.Headers.Add("Accept-Encoding", "gzip, deflate");

        _httpResponseMessage.Headers.Add("Accept-Language", "tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7");

        _httpResponseMessage.Headers.Add("Cache-Control", "max-age=0");

        _httpResponseMessage.Headers.Add("Connection", "keep-alive");

        _httpResponseMessage.Headers.Add("Host", "no-cache");     

        _httpResponseMessage.Headers.Add("Upgrade-Insecure-Requests", "1");

        _httpResponseMessage.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36");

        _httpResponseMessage.Headers.Add("Referer", "http://www.google.com/");

        ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;

​

        _httpResponseMessage = _httpClient.GetAsync("http://a05ucnm.com").Result;

        _httpResponseMessage.EnsureSuccessStatusCode();

        var _responseMessageRequestUri = _httpResponseMessage.RequestMessage.RequestUri.ToString();

​

        var _byteArray = _httpResponseMessage.Content.ReadAsByteArrayAsync().Result;

        var _result = Encoding.UTF8.GetString(_byteArray, 0, _byteArray.Length);

​

        var _htmlOutput = _result;

        Console.WriteLine(_htmlOutput);

    }

}