I recently switched from iFinity URL Master to the native DNN Advanced URLS and I'm running DNN 7.1.2.

I have 2 portal aliases on a site example.com and example.com. www.example.com is the primary and the mapping mode is set to Redirect.

Yet, when I open example.com it never redirects to www.example.com Was this a known issue in older versions of DNN? Any explanation for this? Are there any other requirements for this functionality to work?