Hi Ryan and welcome to our :-)

What if you do something like this.

<add name="nonWWW"
                redirectMode="Permanent"
                redirect="Domain"
                ignoreCase="true"
                rewriteUrlParameter="IncludeQueryStringForRewrite"
                virtualUrl="http://domainname.com/(.*)" 
                destinationUrl="http://www.domainname.com/$1" 
                 />

Hope this helps,

/Dennis

Hi Dennis,

I tried that and I am still getting a 404 error page when I enter the http://domain.com address.

Thanks for the help

Have you recycled the application pool after adding that rule?

Ryan,

Have you tried setting a Canonical Host Name in IIS ?

Add this to your web.config (replacing "domain.com" with whatever your actual domain is):

  <system.webServer>
    <rewrite>
      <rules>
        <rule name="Redirect non-www to www" enabled="true" stopProcessing="true">
          <match url=".*" />
          <conditions>
            <add input="{HTTP_HOST}" pattern="^domain.com$" />
          </conditions>
          <action type="Redirect" url="http://www.domain.com/{R:0}"/>
        </rule>
      </rules>
    </rewrite>
  </system.webServer>

You may have to install Application Request Routing (ARR) 3.0 in IIS for that to work.

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