⏰ Old Post
This post is over 5 years old - it might be slightly outdated and consigned to the history books.
Previously we'd "lose" that link between the sites and just say we found the results at cottonon.com. That is changing today with the introduction of the "Redirects" tab on reports -
This data is also fully exportable on the 'Export' tab of the report as TSV that lists all of the sites in your reports and all of the sites that those sites redirect from. The benefit of this data is it helps to find geo-localized versions of sites.