High volume DNS services from Google Cloud Platform.
https://developers.google.com/cloud-dns/
Name Server · Enterprise DNS
Get access to data on 1,761,529 websites that are Google Cloud DNS Customers. We know of 397,169 live websites using Google Cloud DNS and an additional 1,364,360 sites that used Google Cloud DNS historically and 327,247 websites in the United States.
Get a list of 1,761,529 websites using Google Cloud DNS which includes location information, hosting data, contact details, 397,169 currently live websites and an additional 162,381 domains that redirect to sites in this list. 1,364,360 sites that used this technology previously and 327,247 websites in the United States currently using Google Cloud DNS.