We pick g.root-servers.net, one of the 13 root servers (1), and ask it about pr-cdn-c.tnaflix.com and learn that com is delegated to 13 name servers (2), so we ask f.gtld-servers.net where we learn that tnaflix.com is delegated to two name servers, including ns1.startstream.com (3), so we ask that one where we see a CNAME from pr-cdn-c.tnaflix.com to wac.23a2.systemcdn.net, so we have to start all over again. We pick d.root-servers.net, one of the 13 root servers (4), and ask it about wac.23a2.systemcdn.net and learn that net is delegated to 13 name servers (5), so we ask e.gtld-servers.net where we learn that systemcdn.net is delegated to two name servers, including ns1.systemcdn.net (6), so we ask that one and see a second CNAME from wac.23a2.systemcdn.net to ne1.wac.v5cdn.net. We start over for the third time and we already know that j.gtld-servers.net is authoritative for net (7) and ask it about ne1.wac.v5cdn.net and learn that v5cdn.net is delegated to two name servers (8), so we ask ns2.v5cdn.net and get the following answer: