[C#] LocateIP 0.2

[io.kent]

A program to locate the IP and DNS of a page made in C#.

Source :

Form1.cs

// LocateIP 0.2
// (C) Doddy Hackman 2014
// Credits :
// To locate IP : http://www.melissadata.com/lookups/iplocation.asp?ipaddress=
// To get DNS : http://www.ip-adress.com/reverse_ip/
// Theme Skin designed by Aeonhack
// Thanks to www.melissadata.com and www.ip-adress.com and Aeonhack

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace locateip
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();

        }

        private void mButton2_Click(object sender, EventArgs e)
        {           
            funciones modulos = new funciones();

            if (textBox1.Text == "")
            {
                MessageBox.Show("Enter the target");
            }
            else
            {

                textBox2.Text = "";
                textBox3.Text = "";
                textBox4.Text = "";
                listBox1.Items.Clear();

                toolStripStatusLabel1.Text = "[+] Getting IP ...";
                this.Refresh();


                string ip = modulos.getip(textBox1.Text);
                if (ip == "Error")
                {
                    MessageBox.Show("Error getting IP ...");
                    toolStripStatusLabel1.Text = "[-] Error getting IP";
                    this.Refresh();
                }
                else
                {
                    textBox1.Text = ip;
                    toolStripStatusLabel1.Text = "[+] Locating ...";
                    this.Refresh();
                    List<String> localizacion = modulos.locateip(ip);
                    if (localizacion[0] == "Error")
                    {
                        MessageBox.Show("Error locating ...");
                        toolStripStatusLabel1.Text = "[-] Error locating";
                        this.Refresh();
                    }
                    else
                    {
                        textBox2.Text = localizacion[0];
                        textBox3.Text = localizacion[1];
                        textBox4.Text = localizacion[2];

                        toolStripStatusLabel1.Text = "[+] Getting DNS ...";
                        this.Refresh();

                        List<String> dns_found = modulos.getdns(ip);
                        if (dns_found[0] == "")
                        {
                            MessageBox.Show("Error getting DNS ...");
                            toolStripStatusLabel1.Text = "[-] Error getting DNS";
                            this.Refresh();
                        }
                        else
                        {

                            foreach (string dns in dns_found)
                            {
                                listBox1.Items.Add(dns);
                            }

                            toolStripStatusLabel1.Text = "[+] Finished";
                            this.Refresh();
                        }

                    }


                }

            }

        }

        private void mButton1_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }
    }
}

// The End ?

funciones.cs

// Funciones for LocateIP 0.2
// (C) Doddy Hackman 2014

using System;
using System.Collections.Generic;
using System.Text;

//
using System.Net;
using System.IO;
using System.Text.RegularExpressions;
//

namespace locateip
{
    class funciones
    {
        public string getip(string buscar)
        {

            String code = "";
            String url = "http://whatismyipaddress.com/hostname-ip";
            String par = "DOMAINNAME="+buscar;
            String ip = "";

            HttpWebRequest nave = (HttpWebRequest)WebRequest.Create(url);

            nave.UserAgent = "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:25.0) Gecko/20100101 Firefox/25.0";
            nave.Method = "POST";
            nave.ContentType = "application/x-www-form-urlencoded";

            Stream anteantecode = nave.GetRequestStream();

            anteantecode.Write(Encoding.ASCII.GetBytes(par), 0, Encoding.ASCII.GetBytes(par).Length);
            anteantecode.Close();

            StreamReader antecode = new StreamReader(nave.GetResponse().GetResponseStream());
            code = antecode.ReadToEnd();

            Match regex = Regex.Match(code, "Lookup IP Address: <a href=(.*)>(.*)</a>", RegexOptions.IgnoreCase);

            if (regex.Success)
            {
                ip = regex.Groups[2].Value;
            }
            else
            {
                ip = "Error";
            }

            return ip;
        }

        public List<String> locateip(string ip)
        {
            string code = "";

            string city = "";
            string country = "";
            string state = "";

            WebClient nave = new WebClient();
            nave.Headers["User-Agent"] = "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:25.0) Gecko/20100101 Firefox/25.0";
            code = nave.DownloadString("http://www.melissadata.com/lookups/iplocation.asp?ipaddress=" + ip);

            Match regex = Regex.Match(code, "City</td><td align=(.*)><b>(.*)</b></td>", RegexOptions.IgnoreCase);

            if (regex.Success)
            {
                city = regex.Groups[2].Value;
            }
            else
            {
                city = "Error";
            }

            regex = Regex.Match(code, "Country</td><td align=(.*)><b>(.*)</b></td>", RegexOptions.IgnoreCase);

            if (regex.Success)
            {
                country = regex.Groups[2].Value;
            }
            else
            {
                country = "Error";
            }

            regex = Regex.Match(code, "State or Region</td><td align=(.*)><b>(.*)</b></td>", RegexOptions.IgnoreCase);

            if (regex.Success)
            {
                state = regex.Groups[2].Value;
            }
            else
            {
                state = "Error";
            }

            List<string> respuesta = new List<string> {};
            respuesta.Add(city);
            respuesta.Add(country);
            respuesta.Add(state);
            return respuesta;

        }

        public List<String> getdns(string ip)
        {

            string code = "";

            WebClient nave = new WebClient();
            nave.Headers["User-Agent"] = "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:25.0) Gecko/20100101 Firefox/25.0";
            code = nave.DownloadString("http://www.ip-adress.com/reverse_ip/" + ip);

            List<string> respuesta = new List<string> {};

            Match regex = Regex.Match(code, "whois/(.*?)\">Whois", RegexOptions.IgnoreCase);

            while (regex.Success)
            {
                respuesta.Add(regex.Groups[1].Value);
                regex = regex.NextMatch();
            }

            return respuesta;
        }

    }
}

// The End ?

[KhiZaRix]

Destul de folositor , Multam