gShift verifies backlinks that are found for your website(s). Sometimes the source for a backlink may remove the backlink, when this happen it becomes expired. We have a panel to show you those backlinks so you can reach out and get them resolved. This panel is located in the Backlinks Section > Backlinks > Expired Backlinks (Left navigation on Backlinks page).
From this panel you can search, filter and export the backlinks.