Index.cshtml

@using DNTCommon.Web.Core

@{
    ViewData["Title"] = "Domain Helper Extensions";
    var url1 = "http://www1.site.com/";
    var url2 = "http://www2.site.com";
    var haveTheSameDomain = url1.HaveTheSameDomain(url2);
}

<h1>@ViewData["Title"]</h1>

<div class="panel panel-default">
    <div class="panel-heading">
        <h3 class="panel-title">Samples</h3>
    </div>
    <div class="panel-body">
        <div>
            Url 1: @url1 <br/>
            Url 2: @url2
        </div>
        <ul>
            <li>url1.HaveTheSameDomain(url2): @haveTheSameDomain</li>
            <li>url1.IsMvcPage(): @url1.IsMvcPage()</li>
            <li>url1.GetSubDomain(): @url1.GetSubDomain()</li>
            <li>url1.GetHostWithoutSubDomain(): @url1.GetHostWithoutSubDomain()</li>
            <li>url1.GetUrlDomain(): @url1.GetUrlDomain()</li>
        </ul>
    </div>
</div>