Pages ending in .ad extension?

[BD69]

My company recently updated it's layout for thumbnails and property pages.

Previously they displayed as /Property/123456-123%20MAIN%20Street-SPRINGFIELD-PA-98765

I know that was pretty bad URL structure so I was glad it was being changed, but now property pages are simply displaying as /6294888.ad

What the heck is the .ad extension?

[crackingmedia]

Hi, my guess is that it is a page extension that is unique to the Content Management System (CMS) you are using but it nothing more significant than that. Certainly it isn't helpful to anyone, human or search.

I hope that helps,
Peter