Internet Explorer Does Not Track Relative Domain Forwarding URLs

Question

I have tried this in all browsers and it works in all but IE. Here is the scenario:

at Host A Page 1 we will redirect you to host B when you click on the link:

<%@Page Language="C#"%>
<script runat=server>  
    override protected void  OnLoad(EventArgs e)  
    {  
        if (Request.QueryString["l"] != null)  
            Response.Redirect(Request.QueryString["l"]);  
    }  
</script>  
<a href="tk.aspx?l=http://HOSTB/landingpage.aspx">redirect to a different domain</a>  
</code>
</pre>

At HostB.page_ Host, when you arrive without a cookie, we set a cookie and redirect you to the relative URL /landingpage.aspx :

<%@Page Language="C#"%>
<script runat=server>
    override protected void  OnLoad(EventArgs e)
    {
        if (Request.Cookies["PHPSESSID"] == null)
        {
            Response.Cookies.Add(new HttpCookie("PHPSESSID", "set"));
            Response.Redirect("/landingpage.aspx");
        }
    }
</script>
<h1>you made it to <% = Request.Url.Host%></h1>

In all the browsers I tried, you get to HOSTB / targage.aspx. However, in IE you get to HOSTA / targage.aspx.

, , HOSTB URL-, url , rub: 't HOSTB, .

?

, , IP, Name . , 10.0.20.10/landingpage.aspx, XPS730.

Answer 1

IE... , IE . ://domain/in 'Location' header.