I just realized I had a good domain that was created in 2003 with 4K backlinks made in 2005-2008. I remember it ranking well back then. The partner I had at the time ran off with most of my domains but apparently forgot to steal this one. The domain is de-indexed right now and I'm guessing it's due to the webhosting account housing the wordpress site was never renewed in 2008. What's the best way to get this domain indexed again? Should I build up the site with the same link structure as the original site and try to upload as many of the old posts I can find and then submit the sitemap and then ping with some new posts?