name servers in just 100 domains99% (~ 529 million) are served by 345,000 name servers in 6,000 domains...and see who controls them, and thus over half of all the domains in all the gTLDs....So what do people do when they want to look at popular domains?...They go for the "Alexa Top 1 Million Domains" list, of course! Only......domains (Azure, AWS, Google, Akamai), the top 1,000 domains (AWS, Akamai, NS1, Google), the top 10K