title: How can I get the root domain URI in ASP.NET?
body: <p>Let's say I'm hosting a website at <a href="http://www.foobar.com" rel="noreferrer">http://www.foobar.com</a>. </p>
  
  <p>Is there a way I can programmatically ascertain "<a href="http://www.foobar.com/" rel="noreferrer">http://www.foobar.com/</a>" in my code behind (i.e. without having to hardcode it in my web config)?</p>