I have a site that I had removed from the wayback machine because I didn't want old versions to show. However I noticed that in many seo tools the site now always shows a domain age of zero instead of 6 years ago when I registered it. My question is what do the actual search engines use to determine age when they factor it into the ranking algorithm? By having it removed from the wayback machine, does that make the search engines think the site is brand new? Thanks